Instruction Manual VLT HVAC Drive FC 102 1.1–90 kWfiles.danfoss.com/download/Drives/MG11AJ22.pdf · Introduction VLT® HVAC Drive Instruction Manual 4 MG11AJ22 - Rev. 2013-09-13

MAKING MODERN LIVING POSSIBLE

Instruction ManualVLT® HVAC Drive FC 1021.1–90 kW

www.danfoss.com/drives

Contents

1 Introduction 4

1.1 Purpose of the Manual 4

1.2 Additional Resources 4

1.3 Document and Software Version 4

1.4 Intended Use 4

1.5 Block Diagram of the Adjustable Frequency Drive 5

1.6 Enclosure Types and Power Ratings 5

1.7 Approvals and Certifications 5

1.8 Disposal Instruction 5

2 Safety 6

2.1 Safety Symbols 6

2.2 Qualified Personnel 6

2.3 Safety Precautions 6

3 Mechanical Installation 8

3.1 Unpacking 8

3.2 Installation Environments 11

3.3 Mounting 11

4 Electrical Installation 13

4.1 Safety Instructions 13

4.2 EMC-compliant Installation 13

4.3 Grounding 13

4.4 Wiring Schematic 14

4.5 Access 16

4.6 Motor Connection 16

4.7 AC Line Input Connection 18

4.8 Control Wiring 19

4.8.1 Control Terminal Types 19

4.8.2 Wiring to Control Terminals 20

4.8.3 Enabling Motor Operation (Terminal 27) 21

4.8.4 Voltage/Current Input Selection (Switches) 21

4.8.5 Safe Torque Off (STO) 21

4.8.6 RS-485 Serial Communication 22

Contents VLT® HVAC Drive Instruction Manual

MG11AJ22 - Rev. 2013-09-13

4.9 Installation Check List 23

5 Commissioning 24

5.1 Safety Instructions 24

5.2 Applying Power 24

5.3 Local Control Panel Operation 25

5.4 Basic Programming 28

5.4.1 Commissioning with SmartStart 28

5.4.2 Commissioning via [Main Menu] 28

5.4.3 Asynchronous Motor Set-up 29

5.4.4 Permanent Magnet Motor Set-up 29

5.4.5 Automatic Energy Optimization (AEO) 30

5.4.6 Automatic Motor Adaptation (AMA) 30

5.5 Checking Motor Rotation 31

5.6 Local Control Test 31

5.7 System Start-up 32

5.8 Maintenance 32

6 Application Set-up Examples 33

7 Diagnostics and Troubleshooting 39

7.1 Status Messages 39

7.2 Warning and Alarm Types 41

7.3 List of Warnings and Alarms 42

7.4 Troubleshooting 49

8 Specifications 52

8.1 Electrical Data 52

8.1.1 Line Power Supply 3x200–240 V AC 53



8.1.4 Line Power Supply 3 x 525–690 V AC 59

8.2 Line Power Supply 62

8.3 Motor Output and Motor Data 62

8.4 Ambient Conditions 63

8.5 Cable Specifications 63

8.6 Control Input/Output and Control Data 64


MG11AJ22 - Rev. 2013-09-13

8.7 Connection Tightening Torques 68

8.8 Fuse Specifications 69

8.9 Power Ratings, Weight and Dimensions 76

9 Appendix 78

9.1 Symbols and Abbreviations 78

9.2 Parameter Menu Structure 78

Index 83


MG11AJ22 - Rev. 2013-09-13

1 Introduction

1.1 Purpose of the Manual

This instruction manual provides information for safe instal-lation and commissioning of the adjustable frequency drive.

This instruction manual is intended for use by qualifiedpersonnel.Read and follow the instruction manual in order to use theadjustable frequency drive safely and professionally, and payparticular attention to the safety instructions and generalwarnings. Keep this instruction manual available with theadjustable frequency drive at all times.

1.2 Additional Resources

Other resources are available to understand advancedadjustable frequency drive functions and programming.

• The Programming Guide provides greater detail onworking with parameters and many applicationexamples.

• The Design Guide provides detailed informationabout capabilities and functionality to design motorcontrol systems.

• Instructions for operation with optional equipment.

Disclosure, duplication and sale of this document, as well ascommunication of its content, are prohibited unless explicitlypermitted. Infringement of this prohibition incurs liability fordamages. All rights reserved with regard to patents, utilitypatents and registered designs. VLT® is a registeredtrademark.

1.3 Document and Software Version

This manual is regularly reviewed and updated. Allsuggestions for improvement are welcome. Table 1.1 showsthe document version and the corresponding softwareversion.

Edition Remarks Software version

MG11AJxx Replaces MG11AIxx 3.92

Table 1.1 Document and Software Version

1.4 Intended Use

The adjustable frequency drive is an electronic motorcontroller that

• regulates motor speed in response to systemfeedback or to remote commands from externalcontrollers. A power drive system consists of theadjustable frequency drive, the motor andequipment driven by the motor.

• monitors aspects of system and motor status.

• can be used for motor protection.

Depending on configuration, the adjustable frequency drivecan be used in standalone applications or form part of alarger appliance or installation.

The adjustable frequency drive is intended for use inresidential, industrial and commercial environments inaccordance with local laws and standards. Do not use theadjustable frequency drive in applications that do notcomply with specified designated operating conditions andenvironments.

NOTICE!In a residential environment this product may cause radiointerference, in which case supplementary mitigationmeasures may be required.

Introduction VLT® HVAC Drive Instruction Manual

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11

1.5 Block Diagram of the AdjustableFrequency Drive

Figure 1.1 is a block diagram of the adjustable frequencydrive's internal components. See Table 1.2 for their functions.

Figure 1.1 Adjustable Frequency Drive Block Diagram

Area Title Functions

1 Line power input

• 3-phase AC line power supplyto the adjustable frequencydrive

2 Rectifier

• The rectifier bridge convertsthe AC input to DC current tosupply inverter power

3 DC bus• Intermediate DC bus circuit

handles the DC current

4 DC reactors

• Filter the intermediate DCcircuit voltage

• Prove line transient protection

• Reduce RMS current

• Raise the power factorreflected back to the line

• Reduce harmonics on the ACinput

5 Capacitor bank

• Stores the DC power

• Provides ride-throughprotection for short powerlosses

6 Inverter

• Converts the DC into acontrolled PWM AC waveformfor a controlled variable outputto the motor

7 Output to motor• Regulated 3-phase output

power to the motor

Area Title Functions

8 Control circuitry

• Input power, internalprocessing, output, and motorcurrent are monitored toprovide efficient operation andcontrol

• User interface and externalcommands are monitored andperformed

• Status output and control canbe provided

Table 1.2 Legend to Figure 1.1

1.6 Enclosure Types and Power Ratings

For enclosure types and power ratings of the adjustablefrequency drives, refer to 8.9 Power Ratings, Weight andDimensions.

1.7 Approvals and Certifications

Table 1.3 Approvals and Certifications

More approvals and certifications are available. Contact localDanfoss partner. The T7 (525–690 V) adjustable frequencydrives are not certified for UL.

The adjustable frequency drive complies with UL508Cthermal memory retention requirements. For moreinformation, refer to the section Motor Thermal Protection inthe Design Guide.

1.8 Disposal Instruction

Do not dispose of equipment containingelectrical components together withdomestic waste.Collect it separately in accordance withlocal and currently valid legislation.

Table 1.4 Disposal Instruction

Introduction VLT® HVAC Drive Instruction Manual

MG11AJ22 - Rev. 2013-09-13 5

1 1

2 Safety

2.1 Safety Symbols

The following symbols are used in this document.

WARNINGIndicates a potentially hazardous situation which couldresult in death or serious injury.

CAUTIONIndicates a potentially hazardous situation which couldresult in minor or moderate injury. It may also be used toalert against unsafe practices.

NOTICE!Indicates important information, including situations thatmay result in damage to equipment or property.

2.2 Qualified Personnel

Correct and reliable transport, storage, installation, operationand maintenance are required for the trouble-free and safeoperation of the adjustable frequency drive. Only qualifiedpersonnel is allowed to install or operate this equipment.

Qualified personnel is defined as trained staff, who areauthorized to install, commission, and maintain equipment,systems and circuits in accordance with pertinent laws andregulations. Additionally, the personnel must be familiar withthe instructions and safety measures described in thisdocument.

2.3 Safety Precautions

WARNINGHIGH VOLTAGE!Adjustable frequency drives contain high voltage whenconnected to AC line power. Installation, start-up, andmaintenance must be performed by qualified personnelonly. Failure to perform installation, start-up, andmaintenance by qualified personnel could result in deathor serious injury.

WARNINGUNINTENDED START!When the adjustable frequency drive is connected to ACline power, the motor may start at any time. Theadjustable frequency drive, motor, and any drivenequipment must be in operational readiness. Failure to bein operational readiness when the adjustable frequencydrive is connected to AC line power could result in death,serious injury, equipment or property damage.

WARNINGDISCHARGE TIME!Adjustable frequency drives contain DC link capacitors thatcan remain charged even when the adjustable frequencydrive is not powered. To avoid electrical hazards,disconnect AC line power, any permanent magnet typemotors, and any remote DC link power supplies, includingbattery backups, UPS and DC link connections to otheradjustable frequency drives. Wait for the capacitors todischarge completely before performing any service orrepair work. The amount of waiting time is listed inTable 2.1. Failure to wait the specified time after power hasbeen removed before doing service or repair could resultin death or serious injury.

Voltage [V] Minimum waiting time [minutes]

4 7 15

200–240 1.1–3.7 kW 5.5–45 kW

380–480 1.1–7.5 kW 11–90 kW

525–600 1.1–7.5 kW 11–90 kW

525–690 1.1–7.5 kW 11–90 kW

High voltage may be present even when the warning LEDindicator lights are off.

Table 2.1 Discharge Time

WARNINGLEAKAGE CURRENT HAZARD!Leakage currents are higher than 3.5 mA. It is the responsi-bility of the user or certified electrical installer to ensurecorrect grounding of the equipment. Failure to ground theadjustable frequency drive properly could result in deathor serious injury.

Safety VLT® HVAC Drive Instruction Manual

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WARNINGEQUIPMENT HAZARD!Rotating shafts and electrical equipment can be hazardous.All electrical work must conform to national and localelectrical codes. Installation, start-up, and maintenance areperformed only by trained and qualified personnel. Failureto follow these guidelines could result in death or seriousinjury.

WARNINGWINDMILLING!Unintended rotation of permanent magnet motors causesa risk of personal injury and equipment damage. Ensurepermanent magnet motors are blocked to preventunintended rotation.

CAUTIONPOTENTIAL HAZARD IN THE EVENT OF INTERNALFAILURE!Risk of personal injury when the adjustable frequencydrive is not properly closed. Before applying power, ensureall safety covers are in place and securely fastened.

Safety VLT® HVAC Drive Instruction Manual

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2 2

3 Mechanical Installation

3.1 Unpacking

3.1.1 Items Supplied

• Check the packaging and the adjustable frequencydrive visually for damage caused by inappropriatehandling during shipment. File any claim fordamage with the carrier. Retain damaged parts forclarification.

• Make sure the items supplied and the informationon the nameplate correspond to the order confir-mation.

130B

D51

1.10

Type 12 / IP55 Tamb.45 C/113 F

VLT

MADE IN DENMARK

R

P/N: 131U3930 S/N: 010102G290

3.0kW(400V) / 4.0HP(460V)

IN: 3x380-480V 50/60Hz 6.5/5.7A

OUT: 3x0-Vin 0-590Hz 7.2/6.3Ao

CAUTION:See manual for special condition/mains fusevoir manual de conditions speclales/fusibles

WARNING:Stored charge, wait 4 min.Charge residuelle, attendez 4 min.

* 1 3 1 U 3 9 3 0 0 1 0 1 0 2 G 2 9 0 *

`

HVAC Drivewww.danfoss.com

T/C: FC-102P3K0T4Z55H1UGCXXXSXXXXAXBXCXXXXDX

Listed 76X1 E134261 Ind. Contr. Eq.

o

`

12

3

4

5

6 7

8

9

10

Figure 3.1 Product Nameplate (Example)

1 Type code

2 Order number

3 Power rating

4 Input voltage, frequency and current (at low/high voltages)

5Output voltage, frequency and current (at low/highvoltages)

6 Enclosure type and IP rating

7 Maximum ambient temperature

8 Certifications

9 Discharge time (Warning)

10 Serial number


NOTICE!Do not remove the nameplate from theadjustable frequency drive (loss of warranty).

3.1.2 Storage

Ensure that requirements for storage are fulfilled. Refer to8.4 Ambient Conditions for further details.

Mechanical Installation VLT® HVAC Drive Instruction Manual

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33

3.1.3 Product Overview

1

23

4

5

6

7

8

9

10

11

1213

14

8

15

16

17

18

130B

B492

.10

Figure 3.2 Exploded View Enclosure Type A, IP20

1 Local control panel (LCP) 10 Motor output terminals 96 (U), 97 (V), 98 (W)

2 RS-485 serial bus connector (+68, -69) 11 Relay 2 (01, 02, 03)

3 Analog I/O connector 12 Relay 1 (04, 05, 06)

4 LCP input plug 13 Brake (-81, +82) and load sharing (-88, +89) terminals

5 Analog switches (A53), (A54) 14 Line power input terminals 91 (L1), 92 (L2), 93 (L3)

6 Cable shield connector 15 USB connector

7 Decoupling plate 16 Serial bus terminal switch

8 Grounding clamp (PE) 17 Digital I/O and 24 V power supply

9 Shielded cable grounding clamp and strain relief 18 Cover



MG11AJ22 - Rev. 2013-09-13 9

3 3

1

2

3

4

5

6

7

8

9

10

11

12 13

1617

1819

1415

FAN MOUNTING

QDF-30

DC- DC+

Remove jumper to activate Safe StopMax. 24 Volt !

12 13 18 19 27 29 32 33 20

61 6839 42 50 53 54

0605

0403

0201

130B

B493

.10

Figure 3.3 Exploded View Enclosure Types B and C, IP55 and IP66

1 Local control panel (LCP) 11 Relay 2 (04, 05, 06)

2 Cover 12 Lifting ring

3 RS-485 serial bus connector 13 Mounting slot

4 Digital I/O and 24 V power supply 14 Grounding clamp (PE)

5 Analog I/O connector 15 Cable shield connector

6 Cable shield connector 16 Brake terminal (-81, +82)

7 USB connector 17 Load sharing terminal (DC bus) (-88, +89)

8 Serial bus terminal switch 18 Motor output terminals 96 (U), 97 (V), 98 (W)

9 Analog switches (A53), (A54) 19 Line power input terminals 91 (L1), 92 (L2), 93 (L3)

10 Relay 1 (01, 02, 03)



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33

3.2 Installation Environments

NOTICE!In environments with airborne liquids, particles, orcorrosive gases, ensure that the IP/Type rating of theequipment matches the installation environment. Failure tomeet requirements for ambient conditions can reducelifetime of the adjustable frequency drive. Ensure thatrequirements for air humidity, temperature and altitudeare met.

Vibration and ShockThe adjustable frequency drive complies with requirementsfor units mounted on the walls and floors of productionpremises, as well as in panels bolted to walls or floors.

For detailed ambient conditions specifications, refer to8.4 Ambient Conditions.

3.3 Mounting

NOTICE!Improper mounting can result inoverheating and reduced performance.

Cooling

• Ensure that top and bottom clearance for aircooling is provided. See Figure 3.4 for clearancerequirements.

a

a

130B

D52

8.10

Figure 3.4 Top and Bottom Cooling Clearance

Enclosure A2-A5 B1-B4 C1, C3 C2, C4

a (mm) 100 200 200 225

Table 3.4 Minimum Airflow Clearance Requirements

Lifting

• To determine a safe lifting method, check theweight of the unit, see 8.9 Power Ratings, Weightand Dimensions.

• Ensure that the lifting device is suitable for the task.

• If necessary, plan for a hoist, crane, or forklift withthe appropriate rating to move the unit.

• For lifting, use hoist rings on the unit, whenprovided.

Mounting

1. Ensure that the strength of the mounting locationsupports the unit weight. The adjustable frequencydrive allows side-by-side installation.

2. Mount the unit vertically on a solid flat surface oron the optional backplate.

3. Use the slotted mounting holes on the unit for wallmounting, when provided.


MG11AJ22 - Rev. 2013-09-13 11

3 3

Mounting with backplate and railings

130B

D50

4.10

Figure 3.5 Proper Mounting with Backplate

NOTICE!Backplate is required when mounted on railings.


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4 Electrical Installation

4.1 Safety Instructions

See 2 Safety for general safety instructions.

WARNINGINDUCED VOLTAGE!Induced voltage from output motor cables that runtogether can charge equipment capacitors even with theequipment turned off and locked out. Failure to run outputmotor cables separately or use shielded cables or metalconduits could result in death or serious injury.

CAUTIONDC CURRENT HAZARD!A DC current in the protective grounding conductor can becaused by the adjustable frequency drives. When a residualcurrent-operated protective or monitoring device (RCD/RCM) is used for protection, only an RCD or RCM of Type Bis allowed.

NOTICE!The adjustable frequency drive is supplied withClass 20 motor overload protection.

Overcurrent Protection:

• Additional protective equipment such as short-circuit protection or motor thermal protectionbetween adjustable frequency drive and motor isrequired for applications with multiple motors.

• Input fusing is required to provide short-circuit andovercurrent protection. If not factory-supplied, fusesmust be provided by the installer. See maximumfuse ratings in 8.8 Fuse Specifications.

Wire Type and Ratings

• All wiring must comply with local and nationalregulations regarding cross-section and ambienttemperature requirements.

• Power connection wire recommendation: minimum75 °C rated copper wire.

See 8.1 Electrical Data and 8.5 Cable Specifications forrecommended wire sizes and types.

4.2 EMC-compliant Installation

To obtain an EMC-compliant installation, follow theinstructions provided in 4.3 Grounding, 4.4 Wiring Schematic,4.6 Motor Connection and 4.8 Control Wiring.

4.3 Grounding

WARNINGLEAKAGE CURRENT HAZARD!Leakage currents are higher than 3.5 mA. It is the responsi-bility of the user or certified electrical installer to ensurecorrect grounding of the equipment. Failure to ground theadjustable frequency drive properly could result in deathor serious injury.

For electrical safety

• Ground the adjustable frequency drive properly inaccordance with applicable standards anddirectives.

• Use a dedicated ground wire for input power,motor power and control wiring.

• Do not ground one adjustable frequency drive toanother in a “daisy chain” fashion.

• Keep the ground wire connections as short aspossible.

• Do not use pigtails.

• Follow the motor manufacturer wiringrequirements.

• Minimum cable cross-section: 10 mm2 (or 2 ratedground wires terminated separately).

For EMC-compliant installation

• Establish electrical contact between cable shieldand adjustable frequency drive enclosure by usingmetal cable connectors or by using the clampsprovided on the equipment.

• Use high-strand wire to reduce electricalinterference.

Electrical Installation VLT® HVAC Drive Instruction Manual

MG11AJ22 - Rev. 2013-09-13 13

4 4

NOTICE!POTENTIAL EQUALIZATION!Electrical interference risks disturbing the entire installation, when the ground potential between the adjustablefrequency drive and the system is different. To avoid electrical interference, install equalizing cables between thesystem components. Recommended cable cross-section: 16 mm2.

4.4 Wiring Schematic

130B

D55

2.11

3-phasepowerinput

DC bus Switch ModePower Supply

Motor

Analog Output

Interface

relay1

relay2

ON=TerminatedOFF=Open

Brakeresistor

91 (L1)92 (L2)93 (L3)

PE

88 (-)89 (+)

50 (+10 V OUT)

53 (A IN)

54 (A IN)

55 (COM A IN)0/4-20 mA

12 (+24 V OUT)

13 (+24 V OUT)

37 (D IN)

18 (D IN)

20 (COM D IN)

10 V DC15 mA 130/200 mA

+ - + -

(U) 96(V) 97(W) 98(PE) 99

(COM A OUT) 39

(A OUT) 42

(P RS-485) 68

(N RS-485) 69

(COM RS-485) 61

0 V

5V

S801

0/4-20 mA

RS-485RS-485

03

+10 V DC0/-10 V DC -

+10 V DC

+10 V DC0/4-20 mA

0/-10 V DC-

240 V AC, 2 A

24 V DC

02

01

05

04

06

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

19 (D IN)

24 V (NPN) 0 V (PNP)27

24 V

0 V

(D IN/OUT)

0 V (PNP)24 V (NPN)

(D IN/OUT)

0 V

24 V29

24 V (NPN) 0 V (PNP)

0 V (PNP)24 V (NPN)

33 (D IN)

32 (D IN)

12

ON

A53

ON2

1A54ON=0/4-20 mAOFF=0/-10 V DC - +10 V DC

95

P 5-00

21 O

N

S801

(R+) 82

(R-) 81

: Chassis

: Ground

**

240 V AC, 2 A

400 V AC, 2 A

*

Figure 4.1 Basic Wiring Schematic

A=Analog, D=Digital*Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the Safe Torque OffInstruction Manual for Danfoss VLT® Adjustable Frequency Drives.**Do not connect cable shield.


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44

130B

D52

9.10

1

2

3

4

5

6

78

PE

UVW

9

L1L2L3PE

10

Figure 4.2 EMC--compliant Electrical Connection

1 PLC 6 Shielded cable

2 Adjustable frequency drive 7 Motor, 3-phase and PE

3 Output contactor 8 Line power, 3-phase and reinforced PE

4 Grounding rail (PE) 9 Control wiring

5 Cable insulation (stripped) 10 Equalizing min. 16 mm2 (0.025 in)



MG11AJ22 - Rev. 2013-09-13 15

4 4

NOTICE!EMC INTERFERENCE!Use separated shielded cables for input power, motorwiring and control wiring, or run cables in three separatemetallic conduits. Failure to isolate power, motor andcontrol wiring can result in unintended behavior orreduced performance. Minimum 200 mm (7.9 in) clearancebetween control cables, motor and line power.

4.5 Access

• Remove cover with a screwdriver (See Figure 4.3) orby loosening attaching screws (See Figure 4.4).

130B

T248

.10

Figure 4.3 Access to Wiring for IP20 and IP21 Enclosures

130B

T334

.10

Figure 4.4 Access to Wiring for IP55 and IP66 Enclosures

See Table 4.2 before tightening the covers.

Enclosure IP55 IP66

A4/A5 2 2

B1/B2 2.2 2.2

C1/C2 2.2 2.2

No screws to tighten for A2/A3/B3/B4/C3/C4.

Table 4.2 Tightening Torques for Covers [Nm]

4.6 Motor Connection

WARNINGINDUCED VOLTAGE!Induced voltage from output motor cables that runtogether can charge equipment capacitors even with theequipment turned off and locked out. Failure to run outputmotor cables separately or use shielded cables or metalconduits could result in death or serious injury.

• Comply with local and national electrical codes forcable sizes. For maximum wire sizes, see8.1 Electrical Data.

• Follow the motor manufacturer wiringrequirements.

• Motor wiring knockouts or access panels areprovided at the base of IP21 (NEMA1/12) andhigher units.


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44

• Do not wire a starting or pole-changing device (e.g.,Dahlander motor or slip ring induction motor)between the adjustable frequency drive and themotor.

Procedure

1. Strip a section of the outer cable insulation.

2. Position the stripped wire under the cable clamp toestablish mechanical fixation and electrical contactbetween cable shield and ground.

3. Connect ground wire to the nearest groundingterminal in accordance with grounding instructionsprovided in 4.3 Grounding, see Figure 4.5.

4. Connect the 3-phase motor wiring to terminals 96(U), 97 (V), and 98 (W), see Figure 4.5.

5. Tighten terminals in accordance with theinformation provided in 8.7 Connection TighteningTorques.

130B

D53

1.10

UV

W

9697

98

Figure 4.5 Motor Connection

Figure 4.6, Figure 4.7, Figure 4.8 and Figure 4.9 represent linepower input, motor, and grounding for basic adjustablefrequency drives. Actual configurations vary with unit typesand optional equipment.

130B

D57

7.10

+DC BR- B

MA

I NS

L1 L2 L391 92 93

RELA

Y 1

R

ELAY

2

99 U V W

MOTOR

Figure 4.6 Motor, Line Power and Ground Wiring for EnclosureTypes A2 and A3

130B

D51

3.10

UV

W

9697

98

Figure 4.7 Motor, Line Power and Ground Wiring for EnclosureTypes A4 and A5


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4 4

91L1

92L2

93L3

96U

97V

98W

88DC-

89DC+

81R-

8R+

130B

A39

0.11

9995

Figure 4.8 Motor, Line Power and Ground Wiring for EnclosureTypes B and C Using Shielded Cable

130B

B477

.10

91L1

92L2

93L3

96U

97V

99W

88DC+

89DC-

91R-

9R+

95 99

Figure 4.9 Motor, Line Power and Ground Wiring for EnclosureTypes B and C Using Conduit

4.7 AC Line Input Connection

• Size wiring based upon the input current of theadjustable frequency drive. For maximum wire sizes,see 8.1 Electrical Data.

• Comply with local and national electrical codes forcable sizes.

Procedure

1. Connect 3-phase AC input power wiring toterminals L1, L2, and L3 (see Figure 4.10).

2. Depending on the configuration of the equipment,input power will be connected to the line powerinput terminals or the input disconnect.

3. Ground the cable in accordance with groundinginstructions provided in 4.3 Grounding.

4. When supplied from an isolated line power source(IT line power or floating delta) or TT/TN-S linepower with a grounded leg (grounded delta),ensure that 14-50 RFI 1 is set to OFF to avoiddamage to the intermediate circuit and to reduceground capacity currents in accordance with IEC61800-3.

L 1 L 2 L 3

91 92 93

130B

T336

.10

Figure 4.10 Connecting to AC Line Power


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4.8 Control Wiring

• Isolate control wiring from high power componentsin the adjustable frequency drive.

• When the adjustable frequency drive is connectedto a thermistor, ensure that the thermistor controlwiring is shielded and reinforced/double insulated.A 24 V DC supply voltage is recommended.

4.8.1 Control Terminal Types

Figure 4.11 shows the removable adjustable frequency driveconnectors. Terminal functions and default settings aresummarized in Table 4.3.

23

4

1

130B

B921

.11

Figure 4.11 Control Terminal Locations

12 13 18 19 27 29 32 33 20 37

39 42 50 53 54 5561 68 69

130B

B931

.101

2 3

Figure 4.12 Terminal Numbers

• Connector 1 provides four programmable digitalinputs terminals, two additional digital terminalsprogrammable as either input or output, a 24 V DCterminal supply voltage, and a common for optionalcustomer supplied 24 V DC voltage.

• Connector 2 terminals (+)68 and (-)69 are for anRS-485 serial communications connection

• Connector 3 provides two analog inputs, oneanalog output, 10 V DC supply voltage, andcommons for the inputs and output

• Connector 4 is a USB port available for use with theMCT 10 Set-up Software

Terminal description

Terminal ParameterDefaultSetting Description

Digital Inputs/Outputs

12, 13 - +24 V DC 24 V DC supply voltage.Maximum outputcurrent is 200 mA totalfor all 24 V loads. Usablefor digital inputs andexternal transducers.

18 5-10 [8] Start

Digital inputs.

19 5-11 [0] Nooperation



27 5-12 [2] Coastinverse

Selectable for digitalinput and output.Default setting is input.29 5-13 [14] JOG

20 - Common for digitalinputs and 0 V potentialfor 24 V supply.

37 - Safe TorqueOff (STO)

Safe input (optional).Used for STO.

Analog Inputs/Outputs

39 -

Common for analogoutput.

42 6-50 Speed 0 -High Limit

Programmable analogoutput. The analogsignal is 0–20 mA or 4–20 mA at a maximum of

500 Ω.

50 - +10 V DC 10 V DC analog supplyvoltage. 15 mAmaximum commonlyused for potentiometeror thermistor.

53 6-1 Reference Analog input. Selectablefor voltage or current.Switches A53 and A54select mA or V.

54 6-2 Feedback


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4 4

55 -

Common for analoginput.

Serial Communication

61 -

Integrated RC filter forcable shield. ONLY forconnecting the shieldwhen experiencing EMCproblems.

68 (+) 8-3 RS-485 Interface. Acontrol card switch isprovided for terminationresistance.

69 (-) 8-3

Relays

01, 02, 03 5-40 [0] [9] Alarm Form C relay output.Usable for AC or DCvoltage and resistive orinductive loads.

04, 05, 06 5-40 [1] [5] Running

Table 4.3 Terminal Description

Additional terminals:

• 2 form C relay outputs. Location of the outputsdepends on adjustable frequency drive configu-ration.

• Terminals located on built-in optional equipment.See the manual provided with the equipmentoption.

4.8.2 Wiring to Control Terminals

Control terminal connectors can be unplugged from theadjustable frequency drive for ease of installation, as shownin Figure 4.11.

NOTICE!Keep control wires as short as possible and separate fromhigh power cables to minimize interference.

1. Open the contact by inserting a small screwdriverinto the slot above the contact and push thescrewdriver slightly upwards.

130B

D54

6.10

2

1

10 m

m

2927 32191813 12

33

Figure 4.13 Connecting Control Wires

2. Insert the bared control wire into the contact.

3. Remove the screwdriver to fasten the control wireinto the contact.

4. Ensure the contact is firmly established and notloose. Loose control wiring can be the source ofequipment faults or less than optimal operation.

See 8.5 Cable Specifications for control terminal wiring sizesand 6 Application Set-up Examples for typical control wiringconnections.


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4.8.3 Enabling Motor Operation (Terminal 27)

A jumper wire may be required between terminal 12 (or 13)and terminal 27 for the adjustable frequency drive to operatewhen using factory default programming values.

• Digital input terminal 27 is designed to receive an24 V DC external interlock command. In manyapplications, the user wires an external interlockdevice to terminal 27

• When no interlock device is used, wire a jumperbetween control terminal 12 (recommended) or 13to terminal 27. This provides an internal 24 V signalon terminal 27.

• No signal present prevents the unit from operating.

• When the status line at the bottom of the LCPreads AUTO REMOTE COAST, this indicates that theunit is ready to operate but is missing an inputsignal on terminal 27.

• When factory installed optional equipment is wiredto terminal 27, do not remove that wiring

NOTICE!The adjustable frequency drive cannot operate without asignal on terminal 27 unless terminal 27 is re-programmed.

4.8.4 Voltage/Current Input Selection(Switches)

The analog input terminals 53 and 54 allow setting of inputsignal to voltage (0–10 V) or current (0/4–20 mA).

Default parameter settings:• Terminal 53: speed reference signal in open-loop

(see 16-61 Terminal 53 Switch Setting).

• Terminal 54: feedback signal in closed-loop (see16-63 Terminal 54 Switch Setting).

NOTICE!Remove power to the adjustable frequencydrive before changing switch positions.

1. Remove the local control panel (see Figure 4.14).

2. Remove any optional equipment covering theswitches.

3. Set switches A53 and A54 to select the signal type.U selects voltage, I selects current.

130B

D53

0.10

12

N

O

VLT

BUSTER.OFF-ONA53 A54U- I U- I

Figure 4.14 Location of Terminals 53 and 54 Switches

4.8.5 Safe Torque Off (STO)

To run Safe Torque Off, additional wiring for the adjustablefrequency drive is required, refer to Safe Torque OffInstruction Manual for Danfoss VLT® Adjustable FrequencyDrives for further information.


MG11AJ22 - Rev. 2013-09-13 21

4 4

4.8.6 RS-485 Serial Communication

Up to 32 nodes can be connected as a bus, or via dropcables from a common trunk line to one network segment.Repeaters can divide network segments. Each repeaterfunctions as a node within the segment in which it isinstalled. Each node connected within a given network musthave a unique node address across all segments.

• Connect RS-485 serial communication wiring toterminals (+)68 and (-)69.

• Terminate each segment at both ends, using eitherthe termination switch (bus term on/off, seeFigure 4.14) on the adjustable frequency drives, or abiased termination resistor network.

• Connect a large surface of the shield to ground, forexample with a cable clamp or a conductive cableconnector.

• Apply potential-equalizing cables to maintain thesame ground potential throughout the network.

• Use the same type of cable throughout the entirenetwork to prevent impedance mismatch.

Cable Shielded twisted pair (STP)

Impedance 120 Ω

Max. cable length[m]

1200 (including drop lines)500 station-to-station

Table 4.4 Cable Information


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4.9 Installation Check List

Before completing installation of the unit, inspect the entire installation as detailed in Table 4.5. Check and mark the items whencompleted.

Inspect for Description Auxiliary equipment • Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that may reside on the

input power side of the adjustable frequency drive or output side to the motor. Ensure that they are ready forfull-speed operation

• Check function and installation of any sensors used for feedback to the adjustable frequency drive.

• Remove any power factor correction caps on motor(s)

• Adjust any power factor correction caps on the line power side and ensure that they are dampened

Cable routing • Ensure that motor wiring and control wiring are separated or shielded or in three separate metallic conduitsfor high-frequency interference isolation

Control wiring • Check for broken or damaged wires and loose connections.

• Check that control wiring is isolated from power and motor wiring for noise immunity.

• Check the voltage source of the signals, if necessary.

• The use of shielded cable or twisted pair is recommended. Ensure that the shield is terminated correctly.

Cooling clearance • Measure that top and bottom clearance is adequate to ensure proper air flow for cooling, see 3.3 Mounting

Ambient conditions • Check that requirements for ambient conditions are met

Fusing and circuitbreakers

• Check for proper fusing or circuit breakers.

• Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers are in theopen position

Grounding • Check for good ground connections that are tight and free of oxidation.

• Grounding to conduit or mounting the back panel to a metal surface is not a suitable grounding

Input and outputpower wiring

• Check for loose connections.

• Check that motor and line power are in separate conduits or separated shielded cables.

Panel interior • Make sure that the unit interior is free of dirt, metal chips, moisture, and corrosion.

• Check that the unit is mounted on an unpainted, metal surface.

Switches • Ensure that all switch and disconnect settings are in the proper positions.

Vibration • Check that the unit is mounted solidly or that shock mounts are used, as necessary.

• Check for an unusual amount of vibration.

Table 4.5 Installation Check List

CAUTIONPOTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURE!Risk of personal injury when the adjustable frequency drive is not properly closed. Before applying power, ensure allsafety covers are in place and securely fastened.


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5 Commissioning

5.1 Safety Instructions

See 2 Safety for general safety instructions.

WARNINGHIGH VOLTAGE!Adjustable frequency drives contain high voltage whenconnected to AC line power. Installation, start-up, andmaintenance must be performed by qualified personnelonly. Failure to perform installation, start-up, andmaintenance by qualified personnel could result in deathor serious injury.

Before applying power:1. Close cover properly.

2. Check that all cable connectors are firmly tightened.

3. Ensure that input power to the unit is OFF andlocked out. Do not rely on the adjustable frequencydrive disconnect switches for input power isolation.

4. Verify that there is no voltage on input terminals L1(91), L2 (92), and L3 (93), phase-to-phase andphase-to-ground.

5. Verify that there is no voltage on output terminals96 (U), 97 (V), and 98 (W), phase-to-phase andphase-to-ground.

6. Confirm continuity of the motor by measuring ohmvalues on U-V (96-97), V-W (97-98), and W-U (98-96).

7. Check for proper grounding of the adjustablefrequency drive as well as the motor.

8. Inspect the adjustable frequency drive for looseconnections on terminals.

9. Confirm that the supply voltage matches voltage ofadjustable frequency drive and motor.

5.2 Applying Power

WARNINGUNINTENDED START!When the adjustable frequency drive is connected to ACline power, the motor may start at any time. Theadjustable frequency drive, motor, and any drivenequipment must be in operational readiness. Failure to bein operational readiness when the adjustable frequencydrive is connected to AC line power could result in death,serious injury, equipment, or property damage.

1. Confirm that the input voltage is balanced within3%. If not, correct input voltage imbalance beforeproceeding. Repeat this procedure after the voltagecorrection.

2. Ensure that optional equipment wiring (if present)matches the installation application.

3. Ensure that all operator devices are in the OFFposition. Panel doors must be closed or covermounted.

4. Apply power to the unit. DO NOT start theadjustable frequency drive at this time. For unitswith a disconnect switch, turn to the ON position toapply power to the adjustable frequency drive.

NOTICE!If the status line at the bottom of the LCP reads AUTOREMOTE COASTING or Alarm 60 External Interlock isdisplayed, this indicates that the unit is ready to operatebut is missing an input signal on terminal 27. See4.8.3 Enabling Motor Operation (Terminal 27) for details.

Commissioning VLT® HVAC Drive Instruction Manual

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5.3 Local Control Panel Operation

5.3.1 Local Control Panel

The local control panel (LCP) is the combined display andkeypad on the front of the unit.

The LCP has several user functions:

• Start, stop, and control speed when in local control

• Display operational data, status, warnings andcautions

• Programming adjustable frequency drive functions

• Manually reset the adjustable frequency drive aftera fault when auto-reset is inactive

An optional numeric LCP (NLCP) is also available. The NLCPoperates in a manner similar to the LCP. See theProgramming Guide for details on use of the NLCP.

NOTICE!For commissioning via PC, install MCT 10 Set-up Software.The software is available for downloading atwww.danfoss.com/BusinessAreas/DrivesSolutions/software-download (basic version) or for ordering (advanced version,order number 130B1000).

5.3.2 LCP Layout

The LCP is divided into four functional groups (seeFigure 5.1).

A. Display area

B. Display menu keys

C. Navigation keys and indicator lights (LEDs)

D. Operation keys and reset

130B

D51

2.10

Autoon

ResetHandon

O

Status QuickMenu

MainMenu

AlarmLog

Back

CancelInfoOK

Status 1(1)0.00 kW

O Remote Stop

0.0Hz

On

Alarm

Warn.

A

0.00 A0.0 %

B

C

D

2605 kWh

1

2

3

4

5

6

78

9

10

11

12

13

14

15

16

17

18 19 20 21

Figure 5.1 Local Control Panel (LCP)

A. Display AreaThe display area is activated when the adjustable frequencydrive receives power from AC line voltage, a DC bus terminal,or an external 24 V DC supply.

The information displayed on the LCP can be customized foruser application. Select options in the Quick Menu Q3-13Display Settings.

Display Parameter number Default setting

1 0-20 Reference %

2 0-21 Motor current

3 0-22 Power [kW]

4 0-23 Frequency

5 0-24 kWh counter

Table 5.1 Legend to Figure 5.1, Display Area

B. Display Menu KeysMenu keys are used for menu access for parameter set-up,toggling through status display modes during normaloperation, and viewing fault log data.


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Key Function6 Status Shows operational information.

7 Quick Menu Allows access to programming parametersfor initial set-up instructions and manydetailed application instructions.

8 Main Menu Allows access to all programmingparameters.

9 Alarm Log Displays a list of current warnings, the lastten alarms, and the maintenance log.

Table 5.2 Legend to Figure 5.1, Display Menu Keys

C. Navigation Keys and Indicator Lights (LEDs)Navigation keys are used for programming functions andmoving the display cursor. The navigation keys also providespeed control in local (hand) operation. There are also threeadjustable frequency drive status indicator lights in this area.

Key Function

10 Back Reverts to the previous step or list in themenu structure.

11 Cancel Cancels the last change or command as longas the display mode has not changed.

12 Info Press for a definition of the function beingdisplayed.

13 NavigationKeys

Use the four navigation keys to move betweenitems in the menu.

14 OK Use to access parameter groups or to enable achoice.

Table 5.3 Legend to Figure 5.1, Navigation Keys

Indicator Light Function

15 ON Green The ON light activates when theadjustable frequency drive receivespower from AC line voltage, a DCbus terminal, or an external 24 Vsupply.

16 WARN Yellow When warning conditions are met,the yellow WARN light comes onand text appears in the display areaidentifying the problem.

17 ALARM Red A fault condition causes the redalarm light to flash and an alarmtext is displayed.

Table 5.4 Legend to Figure 5.1, Indicator Lights (LEDs)

D. Operation Keys and ResetOperation keys are located at the bottom of the LCP.

Key Function

18 Hand On Starts the adjustable frequency drive in localcontrol.

• An external stop signal by control input orserial communication overrides the localhand on

19 Off Stops the motor but does not remove powerto the adjustable frequency drive.

20 Auto On Puts the system in remote operational mode.

• Responds to an external start command bycontrol terminals or serial communication

21 Reset Resets the adjustable frequency drivemanually after a fault has been cleared.

Table 5.5 Legend to Figure 5.1, Operation Keys and Reset

NOTICE!The display contrast can be adjusted bypressing [Status] and []/[] keys.

5.3.3 Parameter Settings

Establishing the correct programming for applications oftenrequires setting functions in several related parameters.Details for parameters are provided in 9.2 Parameter MenuStructure.

Programming data are stored internally in the adjustablefrequency drive.

• For backup, upload data into the LCP memory

• To download data to another adjustable frequencydrive, connect the LCP to that unit and downloadthe stored settings

• Restoring factory default settings does not changedata stored in the LCP memory

5.3.4 Uploading/Downloading Data to/fromthe LCP

1. Press [Off] to stop the motor before uploading ordownloading data.

2. Go to [Main Menu] 0-50 LCP Copy and Press [OK].

3. Select All to LCP to upload data to LCP or select Allfrom LCP to download data from the LCP.


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4. Press [OK]. A progress bar shows the uploading ordownloading process.

5. Press [Hand On] or [Auto On] to return to normaloperation.

5.3.5 Changing Parameter Settings

View ChangesQuick Menu Q5 - Changes Made lists all parameters changedfrom default settings.

• The list shows only parameters which have beenchanged in the current edit set-up.

• Parameters which have been reset to default valuesare not listed.

• The message 'Empty' indicates that no parametershave been changed.

Changing SettingsParameter settings can be accessed and changed from the[Quick Menu] or from the [Main Menu]. The [Quick Menu]only gives access to a limited number of parameters.

1. Press [Quick Menu] or [Main Menu] on the LCP.

2. Press [] [] to browse through the parametergroups, press [OK] to select a parameter group.

3. Press [] [] to browse through the parameters,press [OK] to select a parameter.

4. Press [] [] to change the value of a parametersetting.

5. Press [] [] to shift digit when a decimalparameter is in the editing state.

6. Press [OK] to accept the change.

7. Press either [Back] twice to enter “Status”, or press[Main Menu] once to enter “Main Menu”.

5.3.6 Restoring Default Settings

NOTICE!Initialization restores the unit to factory default settings.Any programming, motor data, localization, andmonitoring records will be lost. Uploading data to the LCPprovides a backup before initialization.

Restoring the adjustable frequency drive parameter settingsback to default values is done by initialization of theadjustable frequency drive. Initialization can be carried outthrough 14-22 Operation Mode (recommended) or manually.

• Initialization using 14-22 Operation Mode does notreset adjustable frequency drive settings such asoperating hours, serial communication selections,personal menu settings, fault log, alarm log, andother monitoring functions.

• Manual initialization erases all motor, programming,localization, and monitoring data and restoresfactory default settings.

Recommended Initialization Procedure, via 14-22 OperationMode

1. Press [Main Menu] twice to access parameters.

2. Scroll to 14-22 Operation Mode and press [OK].

3. Scroll to Initialization and press [OK].

4. Remove power to the unit and wait for the displayto turn off.

5. Apply power to the unit.

Default parameter settings are restored during start-up. Thismay take slightly longer than normal.

6. Alarm 80 is displayed.

7. Press [Reset] to return to operation mode.

Manual Initialization Procedure

1. Remove power to the unit and wait for the displayto turn off.

2. Press and hold [Status], [Main Menu], and [OK] atthe same time while applying power to the unit(approximately 5 s or until audible click and fanstarts).

Factory default parameter settings are restored during start-up. This may take slightly longer than normal.

Manual initialization does not reset the following adjustablefrequency drive information

• 15-00 Operating hours

• 15-03 Power-ups

• 15-04 Over Temps

• 15-05 Over Volts


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5.4 Basic Programming

5.4.1 Commissioning with SmartStart

The SmartStart wizard enables fast configuration of basicmotor and application parameters.

• At first power-up or after initialization of theadjustable frequency drive, SmartStart starts byitself.

• Follow on-screen instructions to complete commis-sioning of the adjustable frequency drive.SmartStart can always be reactivated by selectingQuick Menu Q4 - SmartStart.

• For commissioning without use of the SmartStartwizard, refer to 5.4.2 Commissioning via [Main Menu]or the Programming Guide.

NOTICE!Motor data are required for the SmartStart set-up. Therequired data are normally available on the motornameplate.

5.4.2 Commissioning via [Main Menu]

Recommended parameter settings are intended for start-upand checkout purposes. Application settings may vary.

Enter data with power ON, but before operating theadjustable frequency drive.

1. Press [Main Menu] on the LCP.

2. Use the navigation keys to scroll to parametergroup 0-** Operation/Display and press [OK].

130B

P066

.10

1107 RPM

0 - ** Operation/Display

1 - ** Load/Motor

2 - ** Brakes

3 - ** Reference / Ramps

3.84 A 1 (1)

Main Menu

Figure 5.2 Main Menu

3. Use navigation keys to scroll to parameter group0-0* Basic Settings and press [OK].

0-**Operation / Display0.0%

0-0* Basic Settings0-1* Set-up Operations0-2* LCP Display0-3* LCP Custom Readout

0.00A 1(1)

130B

P087

.10

Figure 5.3 Operation/Display

4. Use navigation keys to scroll to 0-03 RegionalSettings and press [OK].

0-0*Basic Settings0.0%

0-03 Regional Settings

[0] International

0.00A 1(1)

130B

P088

.10

Figure 5.4 Basic Settings

5. Use navigation keys to select [0] International or [1]North America as appropriate and press [OK]. (Thischanges the default settings for a number of basicparameters).

6. Press [Main Menu] on the LCP.

7. Use the navigation keys to scroll to 0-01 Language.

8. Select language and press [OK].

9. If a jumper wire is in place between controlterminals 12 and 27, leave 5-12 Terminal 27 DigitalInput at factory default. Otherwise, No Operationshould be selected in 5-12 Terminal 27 Digital Input.For adjustable frequency drives with an optionalbypass, no jumper wire is required between controlterminals 12 and 27.

10. 3-02 Minimum Reference

11. 3-03 Maximum Reference


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12. 3-41 Ramp 1 Ramp-up Time

13. 3-42 Ramp 1 Ramp-down Time

14. 3-13 Reference Site. Linked to Hand/Auto LocalRemote.

5.4.3 Asynchronous Motor Set-up

Enter the motor data in parameters 1-20 or 1-21 to 1-25. Theinformation can be found on the motor nameplate.

1. 1-20 Motor Power [kW] or 1-21 Motor Power [HP]

2. 1-22 Motor Voltage

3. 1-23 Motor Frequency

4. 1-24 Motor Current

5. 1-25 Motor Nominal Speed

5.4.4 Permanent Magnet Motor Set-up

NOTICE!Only use permanent magnet (PM)motor with fans and pumps.

Initial Programming Steps

1. Activate PM motor operation 1-10 MotorConstruction, select [1] PM, non salient SPM

2. Set 0-02 Motor Speed Unit to [0] RPM

Programming motor dataAfter selecting PM motor in 1-10 Motor Construction, the PMmotor-related parameters in parameter groups 1-2* MotorData, 1-3* Addl. Motor Data and 1-4* are active.The necessary data can be found on the motor nameplateand in the motor data sheet.Program the following parameters in the listed order

1. 1-24 Motor Current

2. 1-26 Motor Cont. Rated Torque

3. 1-25 Motor Nominal Speed

4. 1-39 Motor Poles

5. 1-30 Stator Resistance (Rs)Enter line to common stator winding resistance (Rs).If only line-line data are available, divide the line-line value by 2 to achieve the line to common(starpoint) value.It is also possible to measure the value with anohmmeter, which will also take the resistance of thecable into account. Divide the measured value by 2and enter the result.

6. 1-37 d-axis Inductance (Ld)Enter line to common direct axis inductance of thePM motor.If only line-line data are available, divide the line-line value by 2 to achieve the line-common(starpoint) value.It is also possible to measure the value with aninductance meter, which will also take theinductance of the cable into account. Divide themeasured value by 2 and enter the result.

7. 1-40 Back EMF at 1000 RPMEnter line-to-line back EMF of PM Motor at 1000RPM mechanical speed (RMS value). Back EMF is thevoltage generated by a PM motor when no drive isconnected and the shaft is turned externally. BackEMF is normally specified for nominal motor speedor for 1000 RPM measured between two lines. If thevalue is not available for a motor speed of 1000RPM, calculate the correct value as follows: If backEMF is, e.g., 320 V at 1800 RPM, it can be calculatedat 1000 RPM as follows: Back EMF = (Voltage /RPM)*1000 = (320/1800)*1000 = 178. This is thevalue that must be programmed for 1-40 Back EMFat 1000 RPM.

Test Motor Operation

1. Start the motor at low speed (100 to 200 RPM). Ifthe motor does not turn, check installation, generalprogramming and motor data.

2. Check if start function in 1-70 PM Start Mode fits theapplication requirements.

Rotor detectionThis function is the recommended choice for applicationswhere the motor starts from standstill, e.g., pumps orconveyors. On some motors, an acoustic sound is heardwhen the impulse is sent out. This does not harm the motor.


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ParkingThis function is the recommended choice for applicationswhere the motor is rotating at slow speed, e.g., windmillingin fan applications. 2-06 Parking Current and 2-07 ParkingTime can be adjusted. Increase the factory setting of theseparameters for applications with high inertia.

Start the motor at nominal speed. If the application does notrun well, check the VVCplus PM settings. Recommendations indifferent applications can be seen in Table 5.6.

Application Settings

Low inertia applicationsILoad/IMotor <5

1-17 Voltage filter time const. to beincreased by factor 5 to 101-14 Damping Gain should bereduced1-66 Min. Current at Low Speed shouldbe reduced (<100%)

Low inertia applications50>ILoad/IMotor >5

Keep calculated values

High inertia applicationsILoad/IMotor > 50

1-14 Damping Gain, 1-15 Low SpeedFilter Time Const. and 1-16 High SpeedFilter Time Const. should be increased

High load at low speed<30% (rated speed)

1-17 Voltage filter time const. shouldbe increased1-66 Min. Current at Low Speed shouldbe increased (>100% for a prolongedtime can overheat the motor)

Table 5.6 Recommendations for Different Applications

If the motor starts oscillating at a certain speed, increase1-14 Damping Gain. Increase the value in small steps.Depending on the motor, a good value for this parametercan be 10% or 100% higher than the default value.

Starting torque can be adjusted in 1-66 Min. Current at LowSpeed. 100% provides nominal torque as starting torque.

5.4.5 Automatic Energy Optimization (AEO)

NOTICE!AEO is not relevant for permanent magnet motors.

Automatic Energy Optimization (AEO) is recommended for

• Automatic compensation for oversized motors

• Automatic compensation for slow system loadchange

• Automatic compensation for seasonal changes

• Automatic compensation for low motor loading

• Reduced energy consumption

• Reduced motor heating

• Reduced motor noise

To activate AEO, set parameter 1-03 Torque Characteristics to[2] Auto Energy Optim. CT or [3] Auto Energy Optim. VT.

5.4.6 Automatic Motor Adaptation (AMA)

NOTICE!AMA is not relevant for permanent magnet motors.

Automatic motor adaptation (AMA) is a procedure thatoptimizes compatibility between the adjustable frequencydrive and the motor.

• The adjustable frequency drive builds amathematical model of the motor for regulatingoutput motor current. The procedure also tests theinput phase balance of electrical power. It comparesthe motor characteristics with the data entered inparameters 1-20 to 1-25

• The motor shaft does not turn and no harm is doneto the motor while running the AMA.

• Some motors may be unable to run the completeversion of the test. In that case, select [2] Enablereduced AMA.

• If an output filter is connected to the motor, selectEnable reduced AMA.

• If warnings or alarms occur, see 7.3 List of Warningsand Alarms.

• Run this procedure on a cold motor for best results.


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To run AMA1. Press [Main Menu] to access parameters.

2. Scroll to parameter group 1-** Load and Motor andpress [OK].

3. Scroll to parameter group 1-2* Motor Data andpress [OK].

4. Scroll to 1-29 Automatic Motor Adaptation (AMA) andpress [OK].

5. Select [1] Enable complete AMA and press [OK].

6. Follow the on-screen instructions.

7. The test will run automatically and indicate when itis complete.

5.5 Checking Motor Rotation

WARNINGMOTOR START!Ensure that the motor, system, and any attachedequipment are ready for start. It is the responsibility of theuser to ensure safe operation under any condition. Failureto ensure that the motor, system, and any attachedequipment are ready for start could result in personalinjury or equipment damage.

NOTICE!Risk of damage to pumps/compressors caused by motorrunning in wrong direction. Before running the adjustablefrequency drive, check the motor rotation.

The motor will run briefly at 5 Hz or the minimum frequencyset in 4-12 Motor Speed Low Limit [Hz].

1. Press [Main Menu].

2. Scroll to 1-28 Motor Rotation Check and press [OK].

3. Scroll to [1] Enable.

The following text will appear: Note! Motor may run in wrongdirection.

4. Press [OK].

5. Follow the on-screen instructions.

NOTICE!To change the direction of rotation, remove power to theadjustable frequency drive and wait for power todischarge. Reverse the connection of any two of the threemotor wires on the motor or adjustable frequency driveside of the connection.

5.6 Local Control Test

WARNINGMOTOR START!Ensure that the motor, system and any attachedequipment are ready for start. It is the responsibility of theuser to ensure safe operation under any condition. Failureto ensure that the motor, system, and any attachedequipment are ready for start could result in personalinjury or equipment damage.

1. Press [Hand On] to provide a local start commandto the adjustable frequency drive.

2. Accelerate the adjustable frequency drive bypressing [] to full speed. Moving the cursor left ofthe decimal point provides quicker input changes.

3. Note any acceleration problems.

4. Press [Off]. Note any deceleration problems.

In the event of acceleration or deceleration problems, see7.4 Troubleshooting. See 7.3 List of Warnings and Alarms forresetting the adjustable frequency drive after a trip.


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5.7 System Start-up

The procedure in this section requires user-wiring andapplication programming to be completed. The followingprocedure is recommended after application set-up iscompleted.

WARNINGMOTOR START!Ensure that the motor, system, and any attachedequipment are ready for start. It is the responsibility of theuser to ensure safe operation under any condition. Failureto ensure that the motor, system, and any attachedequipment are ready for start could result in personalinjury or equipment damage.

1. Press [Auto On].

2. Apply an external run command.

3. Adjust the speed reference throughout the speedrange.

4. Remove the external run command.

5. Check sound and vibration level of the motor toensure that the system is working as intended.

If warnings or alarms occur, see 7.3 List of Warnings andAlarms.

5.8 Maintenance

Under normal operating conditions and load profiles, theadjustable frequency drive is maintenance-free throughoutits designed lifetime. To prevent breakdown, danger, anddamage, examine the adjustable frequency drive at regularintervals depending on the operating conditions. Replaceworn or damaged parts with original spare parts or standardparts. For service and support, refer to www.danfoss.com/contact/sales_and_services/.

CAUTIONRisk of personal injury or equipment damage exists. Repairand service must be carried out by Danfoss authorizedpersonnel only.


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http://www.danfoss.com/contact/sales_and_services/

http://www.danfoss.com/contact/sales_and_services/

6 Application Set-up Examples

The examples in this section are intended as a quickreference for common applications.

• Parameter settings are the regional default valuesunless otherwise indicated (selected in0-03 Regional Settings).

• Parameters associated with the terminals and theirsettings are shown next to the drawings.

• Where switch settings for analog terminals A53 orA54 are required, these are also shown.

NOTICE!When the optional Safe Torque Off feature is used, ajumper wire may be required between terminal 12 (or 13)and terminal 37 for the adjustable frequency drive tooperate when using factory default programming values.

6.1 Application Examples

6.1.1 Speed

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A53

U - I

-10 - +10V

+

-13

0BB9

26.1

0 Function Setting

6-10 Terminal 53Low Voltage 0.07 V*

6-11 Terminal 53High Voltage

10 V*

6-14 Terminal 53Low Ref./Feedb.Value

0 RPM

6-15 Terminal 53High Ref./Feedb.Value

1500 RPM

* = Default Value

Notes/comments:D IN 37 is an option.

Table 6.1 Analog Speed Reference (Voltage)

Application Set-up Examples VLT® HVAC Drive Instruction Manual

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6 6

Parameters

130B

B927

.10

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A53

U - I

4 - 20mA

+

-

Function Setting

6-12 Terminal 53Low Current

4 mA*

6-13 Terminal 53High Current

20 mA*


0 RPM


1500 RPM

* = Default Value


Table 6.2 Analog Speed Reference (Current)

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

A53

U - I

≈ 5kΩ

130B

B683

.10 Function Setting

6-10 Terminal 53Low Voltage 0.07 V*

6-11 Terminal 53High Voltage

10 V*


0 RPM


1500 RPM

* = Default Value


Table 6.3 Speed Reference (using a Manual Potentiometer)


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Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B804


5-10 Terminal 18Digital Input

[8] Start*


[19] FreezeReference


[21] Speed Up


[22] Slow

* = Default Value


Table 6.4 Speed Up/Slow

S t a r t ( 1 8 )

F r e e z e r e f ( 2 7 )

S p e e d u p ( 2 9 )

S p e e d d o w n ( 3 2 )

S p e e d

R e f e r e n c e

130B

B840

.10

Figure 6.1 Speed Up/Slow

6.1.2 Start/Stop

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B802



[8] Start*


[0] Nooperation

5-19 Terminal 37Safe Stop

[1] Safe StopAlarm

* = Default Value

Notes/comments:If 5-12 Terminal 27 Digital Input isset to [0] No operation, a jumperwire to terminal 27 is notneeded.D IN 37 is an option.

Table 6.5 Start/Stop Command with Safe Stop Option

130B

B805

.11

Speed

Start (18)

Figure 6.2 Start/Stop Command with Safe Stop


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Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B803



[9] LatchedStart


[6] StopInverse

* = Default Value

Notes/comments:If 5-12 Terminal 27 Digital Input isset to [0] No operation, a jumperwire to terminal 27 is notneeded.D IN 37 is an option.

Table 6.6 Pulse Start/Stop

Speed

130B

B806

.10

Latched Start (18)

Stop Inverse (27)

Figure 6.3 Latched Start/Stop Inverse

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B934



[8] Start


[10]Reverse*


[0] Nooperation


[16] Presetref bit 0


[17] Presetref bit 1

3-10 PresetReference

Preset ref. 0Preset ref. 1Preset ref. 2Preset ref. 3

25%50%75%100%

* = Default Value


Table 6.7 Start/Stop with Reversing and Four Preset Speeds


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6.1.3 External Alarm Reset

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

130B

B928



[1] Reset

* = Default Value


Table 6.8 External Alarm Reset

6.1.4 RS-485

Parameters

FC

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

D IN

+10 V

A IN

A IN

COM

A OUT

COM

R1R2

12

13

18

19

20

27

29

32

33

37

50

53

54

55

42

39

01

02

03

04

05

06

-

616869

RS-485

+

130B

B685


8-30 Protocol FC*

8-31 Address 1*

8-32 Baud Rate 9600*

* = Default Value

Notes/comments:Select protocol, address andbaud rate in the above-mentioned parameters.D IN 37 is an option.

Table 6.9 RS-485 Network Connection


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6.1.5 Motor Thermistor

CAUTIONUse only thermistors with reinforced or double insulationto meet PELV insulation requirements.

Parameters

130B

B686

.12

VLT

+24 V

+24 V

D IN

D IN

D IN

COM

D IN

D IN

D IN

+10 VA IN

A IN

COM

A OUT

COM

12

13

18

19

20

27

29

32

33

50

53

54

55

42

39

A53

U - I

D IN 37

Function Setting

1-90 MotorThermalProtection

[2] Thermistortrip

1-93 ThermistorSource

[1] Analoginput 53

* = Default Value

Notes/comments:If only a warning is desired,1-90 Motor Thermal Protectionshould be set to [1] Thermistorwarning.D IN 37 is an option.

Table 6.10 Motor Thermistor


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7 Diagnostics and Troubleshooting

This chapter describes the status messages, warnings andalarms and basic troubleshooting.

7.1 Status Messages

When the adjustable frequency drive is in status mode,status messages are generated automatically and appear inthe bottom line of the display (see Figure 7.1).

Status799RPM 7.83A 36.4kW

0.000

53.2%

1(1)

AutoHandO

RemoteLocal

RampingStopRunningJogging...Stand by

130B

B037

.11

1 2 3

Figure 7.1 Status Display

1 Operation Mode (see Table 7.2)

2 Reference Site (see Table 7.3)

3 Operation Status (see Table 7.4)


Table 7.2 to Table 7.4 describe the displayed status messages.

Off The adjustable frequency drive does not reactto any control signal until [Auto On] or [HandOn] is pressed.

Auto On The adjustable frequency drive is controlledfrom the control terminals and/or the serialcommunication.

The adjustable frequency drive can becontrolled by the navigation keys on the LCP.Stop commands, reset, reversing, DC brake, andother signals applied to the control terminalscan override local control.

Table 7.2 Operation Mode

Remote The speed reference is given from externalsignals, serial communication, or internal presetreferences.

Local The adjustable frequency drive uses [Hand On]control or reference values from the LCP.

Table 7.3 Reference Site

AC Brake AC Brake was selected in 2-10 Brake Function.The AC brake overmagnetizes the motor toachieve a controlled slow-down.

AMA finish OK Automatic motor adaptation (AMA) was carriedout successfully.

AMA ready AMA is ready to start. Press [Hand On] to start.

AMA running AMA process is in progress.

Braking The brake chopper is in operation. Generativeenergy is absorbed by the brake resistor.

Braking max. The brake chopper is in operation. The powerlimit for the brake resistor defined in 2-12 BrakePower Limit (kW) has been reached.

Coast • Coast inverse was selected as a function fora digital input (parameter group 5-1* DigitalInputs). The corresponding terminal is notconnected.

• Coast activated by serial communication

Ctrl. Ramp-down Control Ramp-down was selected in 14-10 MainsFailure.

• The AC line voltage is below the value set in14-11 Mains Voltage at Mains Fault at linepower fault

• The adjustable frequency drive ramps downthe motor using a controlled ramp-down.

Current High The adjustable frequency drive output current isabove the limit set in 4-51 Warning Current High.

Current Low The adjustable frequency drive output current isbelow the limit set in 4-52 Warning Speed Low.

DC Hold DC Hold is selected in 1-80 Function at Stop anda stop command is active. The motor is held bya DC current set in 2-00 DC Hold/PreheatCurrent.

Diagnostics and Troubleshoo... VLT® HVAC Drive Instruction Manual

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DC Stop The motor is held with a DC current (2-01 DCBrake Current) for a specified time (2-02 DCBraking Time).

• DC Brake is activated in 2-03 DC Brake Cut-inSpeed [RPM] and a stop command is active.

• DC Brake (inverse) is selected as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminal isnot active.

• The DC Brake is activated via serialcommunication.

Feedback high The sum of all active feedbacks is above thefeedback limit set in 4-57 Warning FeedbackHigh.

Feedback low The sum of all active feedbacks is below thefeedback limit set in 4-56 Warning FeedbackLow.

Freeze output The remote reference is active, which holds thepresent speed.

• Freeze output was selected as a function fora digital input (parameter group 5-1* DigitalInputs). The corresponding terminal is active.Speed control is only possible via theterminal functions Speed Up and Slow.

• Hold ramp is activated via serial communi-cation.

Freeze outputrequest

A freeze output command has been given, butthe motor will remain stopped until a runpermissive signal is received.

Freeze ref. Freeze Reference was chosen as a function for adigital input (parameter group 5-1* DigitalInputs). The corresponding terminal is active.The adjustable frequency drive saves the actualreference. Changing the reference is now onlypossible via terminal functions Speed Up andSlow.

Jog request A jog command has been given, but the motorremains stopped until a run permissive signal isreceived via a digital input.

Jogging The motor is running as programmed in3-19 Jog Speed [RPM].

• Jog was selected as function for a digitalinput (parameter group 5-1* Digital Inputs).The corresponding terminal (e.g., Terminal29) is active.

• The Jog function is activated via the serialcommunication.

• The Jog function was selected as a reactionfor a monitoring function (e.g., No signal).The monitoring function is active.

Motor check In 1-80 Function at Stop, Motor Check wasselected. A stop command is active. To ensurethat a motor is connected to the adjustablefrequency drive, a permanent test current isapplied to the motor.

OVC control Overvoltage control was activated in 2-17 Over-voltage Control, [2] Enabled. The connectedmotor is supplying the adjustable frequencydrive with generative energy. The overvoltagecontrol adjusts the V/Hz ratio to run the motorin controlled mode and to prevent theadjustable frequency drive from tripping.

PowerUnit Off (Only adjustable frequency drives with anexternal 24 V power supply installed).Line power supply to the adjustable frequencydrive is removed, but the control card issupplied by the external 24 V.

Protection md Protection mode is active. The unit has detecteda critical status (an overcurrent or overvoltage).

• To avoid tripping, switching frequency isreduced to 4 kHz.

• If possible, Protection mode ends afterapproximately 10 s.

• Protection mode can be restricted in14-26 Trip Delay at Inverter Fault.

QStop The motor is decelerating using 3-81 Quick StopRamp Time.

• Quick stop inverse was chosen as a functionfor a digital input (parameter group 5-1*Digital Inputs). The corresponding terminal isnot active.

• The quick stop function was activated viaserial communication.


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Ramping The motor is accelerating/decelerating using theactive Ramp-Up/Down. The reference, a limitvalue, or a standstill is not yet reached.

Ref. high The sum of all active references is above thereference limit set in 4-55 Warning ReferenceHigh.

Ref. low The sum of all active references is below thereference limit set in 4-54 Warning ReferenceLow.

Run on ref. The adjustable frequency drive is running in thereference range. The feedback value matchesthe setpoint value.

Run request A start command has been given, but themotor is stopped until a run permissive signal isreceived via digital input.

Running The motor is driven by the adjustable frequencydrive.

Sleep Mode The energy-saving function is enabled. Thismeans that at present the motor has stoppedbut it will restart automatically when required.

Speed high Motor speed is above the value set in4-53 Warning Speed High.

Speed low Motor speed is below the value set in4-52 Warning Speed Low.

Standby In Auto On mode, the adjustable frequencydrive will start the motor with a start signalfrom a digital input or serial communication.

Start delay In 1-71 Start Delay, a delay starting time was set.A start command is activated and the motorwill start after the start delay time expires.

Start fwd/rev Start forward and start reverse were selected asfunctions for two different digital inputs(parameter group 5-1* Digital Inputs). The motorwill start in forward or reverse depending onwhich corresponding terminal is activated.

Stop The adjustable frequency drive has received astop command from the LCP, digital input orserial communication.

Trip An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, theadjustable frequency drive can be resetmanually by pressing [Reset] or remotely bycontrol terminals or serial communication.

Trip lock An alarm occurred and the motor is stopped.Once the cause of the alarm is cleared, powermust be cycled to the adjustable frequencydrive. The adjustable frequency drive can thenbe reset manually by pressing [Reset] orremotely by control terminals or serialcommunication.

Table 7.4 Operation Status

NOTICE!In auto/remote mode, the adjustable frequency driverequires external commands to execute functions.

7.2 Warning and Alarm Types

WarningsA warning is issued when an alarm condition is impending orwhen an abnormal operating condition is present and mayresult in the adjustable frequency drive issuing an alarm. Awarning clears by itself when the abnormal condition isremoved.

AlarmsTripAn alarm is issued when the adjustable frequency drive istripped, which means that the adjustable frequency drivesuspends operation to prevent adjustable frequency drive orsystem damage. The motor will coast to a stop. Theadjustable frequency drive logic will continue to operate andmonitor the adjustable frequency drive status. After the faultcondition is remedied, the adjustable frequency drive can bereset. It will then be ready to start operation again.

Resetting the adjustable frequency drive after trip/trip lockA trip can be reset in any of four ways:

• Press [Reset] on the LCP

• Digital reset input command

• Serial communication reset input command

• Auto reset

Trip lockInput power is cycled. The motor coasts to a stop. Theadjustable frequency drive continues to monitor theadjustable frequency drive status. Remove input power tothe adjustable frequency drive, correct the cause of the fault,and reset the adjustable frequency drive.


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Warning and Alarm Displays

• A warning is displayed in the LCP along with thewarning number.

• An alarm flashes along with the alarm number.

130B

P086

.11

Status0.0Hz 0.000kW 0.00A

0.0Hz0

Earth Fault [A14]Auto Remote Trip

1(1)

Figure 7.2 Alarm Display Example

In addition to the text and alarm code on the LCP of theadjustable frequency drive, there are three status indicatorlights.

Autoon Reset

Handon Off

Back

Cancel

InfoOKOn

Alarm

Warn.

130B

B467

.10

Figure 7.3 Status Indicator Lights

Warning LED Alarm LED

Warning On Off

Alarm Off On (Flashing)

Trip Lock On On (Flashing)

Table 7.5 Status Indicator Lights Explanations

7.3 List of Warnings and Alarms

The warning/alarm information below defines each warning/alarm condition, provides the probable cause for thecondition, and details a remedy or troubleshootingprocedure.

WARNING 1, 10 Volts lowThe control card voltage is below 10 V from terminal 50.Remove some of the load from terminal 50, as the 10 Vsupply is overloaded. Max. 15 mA or minimum 590 Ω.

A short circuit in a connected potentiometer or improperwiring of the potentiometer can cause this condition.

TroubleshootingRemove the wiring from terminal 50. If the warningclears, the problem is with the wiring. If thewarning does not clear, replace the control card.

WARNING/ALARM 2, Live zero errorThis warning or alarm only appears if programmed in6-01 Live Zero Timeout Function. The signal on one of theanalog inputs is less than 50% of the minimum valueprogrammed for that input. Broken wiring or faulty devicesending the signal can cause this condition.

TroubleshootingCheck connections on all the analog inputterminals. Control card terminals 53 and 54 forsignals, terminal 55 common. MCB 101 terminals 11and 12 for signals, terminal 10 common. MCB 109terminals 1, 3, 5 for signals, terminals 2, 4, 6common).

Check that the frequency converter programmingand switch settings match the analog signal type.

Perform Input Terminal Signal Test.

WARNING/ALARM 4, Mains phase lossA phase is missing on the supply side, or the line voltageimbalance is too high. This message also appears for a faultin the input rectifier on the adjustable frequency drive.Options are programmed at 14-12 Function at MainsImbalance.

TroubleshootingCheck the supply voltage and supply currents tothe adjustable frequency drive.


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WARNING 5, DC link voltage highThe intermediate circuit voltage (DC) is higher than the high-voltage warning limit. The limit is dependent on thefrequency converter voltage rating. The unit is still active.

WARNING 6, DC link voltage lowThe intermediate circuit voltage (DC) is lower than the low-voltage warning limit. The limit is dependent on thefrequency converter voltage rating. The unit is still active.

WARNING/ALARM 7, DC overvoltageIf the intermediate circuit voltage exceeds the limit, theadjustable frequency drive trips after a time.

TroubleshootingConnect a brake resistor

Extend the ramp time

Change the ramp type

Activate the functions in 2-10 Brake Function

Increase 14-26 Trip Delay at Inverter Fault

If the alarm/warning occurs during a power sag, usekinetic backup (14-10 Line Failure)

WARNING/ALARM 8, DC under voltageIf the intermediate circuit voltage (DC link) drops below theunder voltage limit, the frequency converter checks if a 24 VDC back-up supply is connected. If no 24 V DC back-upsupply is connected, the frequency converter trips after afixed time delay. The time delay varies with unit size.

TroubleshootingCheck that the supply voltage matches thefrequency converter voltage.

Perform input voltage test.

Perform soft charge circuit test.

WARNING/ALARM 9, Inverter overloadThe frequency converter is about to cut out because of anoverload (too high current for too long). The counter forelectronic, thermal inverter protection issues a warning at98% and trips at 100%, while giving an alarm. The frequencyconverter cannot be reset until the counter is below 90%. The fault is that the frequency converter has run with morethan 100% overload for too long.

TroubleshootingCompare the output current shown on the LCPwith the frequency converter rated current.

Compare the output current shown on the LCPwith measured motor current.

Display the Thermal Drive Load on the LCP andmonitor the value. When running above thefrequency converter continuous current rating, thecounter increases. When running below thefrequency converter continuous current rating, thecounter decreases.

WARNING/ALARM 10, Motor overload temperatureAccording to the electronic thermal protection (ETR), themotor is too hot. Select whether the adjustable frequencydrive issues a warning or an alarm when the counter reaches100% in 1-90 Motor Thermal Protection. The fault occurs whenthe motor runs with more than 100% overload for too long.

TroubleshootingCheck for motor overheating.

Check if the motor is mechanically overloaded

Check that the motor current set in 1-24 MotorCurrent is correct.

Ensure that Motor data in parameters 1-20 to 1-25are set correctly.

If an external fan is in use, check in 1-91 MotorExternal Fan that it is selected.

Running AMA in 1-29 Automatic Motor Adaptation(AMA) tunes the adjustable frequency drive to themotor more accurately and reduces thermalloading.

WARNING/ALARM 11, Motor thermistor over tempCheck whether the thermistor is disconnected. Selectwhether the frequency converter issues a warning or analarm in 1-90 Motor Thermal Protection.

TroubleshootingCheck for motor overheating.

Check if the motor is mechanically overloaded.

When using terminal 53 or 54, check that thethermistor is connected correctly between eitherterminal 53 or 54 (analog voltage input) andterminal 50 (+10 V supply). Also check that theterminal switch for 53 or 54 is set for voltage.Check 1-93 Thermistor Source selects terminal 53 or54.

When using digital inputs 18 or 19, check that thethermistor is connected correctly between eitherterminal 18 or 19 (digital input PNP only) andterminal 50. Check 1-93 Thermistor Source selectsterminal 18 or 19.


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WARNING/ALARM 12, Torque limitThe torque has exceeded the value in 4-16 Torque LimitMotor Mode or the value in 4-17 Torque Limit Generator Mode.14-25 Trip Delay at Torque Limit can change this warning froma warning-only condition to a warning followed by an alarm.

TroubleshootingIf the motor torque limit is exceeded during ramp-up, extend the ramp-up time.

If the generator torque limit is exceeded duringramp-down, extend the ramp-down time.

If torque limit occurs while running, possiblyincrease the torque limit. Make sure that the systemcan operate safely at a higher torque.

Check the application for excessive current draw onthe motor.

WARNING/ALARM 13, Over currentThe inverter peak current limit (approximately 200% of therated current) is exceeded. The warning lasts about 1.5 s,then the adjustable frequency drive trips and issues analarm. Shock loading or quick acceleration with high inertialoads can cause this fault. It can also appear after kineticbackup if the acceleration during ramp-up is quick. Ifextended mechanical brake control is selected, trip can bereset externally.

TroubleshootingRemove power and check if the motor shaft can beturned.

Make sure that the motor size matches theadjustable frequency drive.

Check parameters 1-20 to 1-25 for correct motordata.

ALARM 14, Earth (ground) faultThere is current from the output phases to ground, either inthe cable between the adjustable frequency drive and themotor or in the motor itself.

TroubleshootingRemove power to the adjustable frequency driveand repair the ground fault.

Check for ground faults in the motor by measuringthe resistance to ground of the motor leads and themotor with a megohmmeter.

ALARM 15, Hardware mismatchA fitted option is not operational with the present controlboard hardware or software.

Record the value of the following parameters and contactyour Danfoss supplier:

15-40 FC Type

15-41 Power Section

15-42 Voltage

15-43 Software Version

15-45 Actual Typecode String

15-49 SW ID Control Card

15-50 SW ID Power Card

15-60 Option Mounted

15-61 Option SW Version (for each option slot)

ALARM 16, Short circuitThere is short-circuiting in the motor or motor wiring.

Remove power to the adjustable frequency drive and repairthe short circuit.

WARNING/ALARM 17, Control word timeoutThere is no communication to the frequency converter.The warning is only active when 8-04 Control Word TimeoutFunction is NOT set to [0] Off.If 8-04 Control Word Timeout Function is set to [5] Stop andTrip, a warning appears and the frequency converter rampsdown until it stops then displays an alarm.

TroubleshootingCheck connections on the serial communicationcable.

Increase 8-03 Control Word Timeout Time

Check the operation of the communicationequipment.

Verify a proper installation based on EMCrequirements.

ALARM 18, Start failedThe speed has not been able to exceed 1-77 Compressor StartMax Speed [RPM] during start within the allowed time. (set in1-79 Compressor Start Max Time to Trip). This may be causedby a blocked motor.


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WARNING 23, Internal fan faultThe fan warning function is an extra protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in 14-53 Fan Monitor ([0] Disabled).

For the D, E, and F Frame filters, the regulated voltage to thefans is monitored.

TroubleshootingCheck for proper fan operation.

Cycle power to the adjustable frequency drive andcheck that the fan operates briefly at start-up.

Check the sensors on the heatsink and control card.

WARNING 24, External fan faultThe fan warning function is an extra protective function thatchecks if the fan is running/mounted. The fan warning canbe disabled in 14-53 Fan Monitor ([0] Disabled).

TroubleshootingCheck for proper fan operation.

Cycle power to the adjustable frequency drive andcheck that the fan operates briefly at start-up.

Check the sensors on the heatsink and control card.

WARNING 25, Brake resistor short circuitThe brake resistor is monitored during operation. If a shortcircuit occurs, the brake function is disabled and the warningappears. The adjustable frequency drive is still operationalbut without the brake function. Remove power to theadjustable frequency drive and replace the brake resistor (see2-15 Brake Check).

WARNING/ALARM 26, Brake resistor power limitThe power transmitted to the brake resistor is calculated as amean value over the last 120 seconds of run time. Thecalculation is based on the intermediate circuit voltage andthe brake resistance value set in 2-16 AC Brake Max. Current.The warning is active when the dissipated braking energy ishigher than 90% of the brake resistance power. If [2] Trip isselected in 2-13 Brake Power Monitoring, the adjustablefrequency drive trips when the dissipated braking energyreaches 100%.

WARNING/ALARM 27, Brake chopper faultThe brake transistor is monitored during operation and if ashort circuit occurs, the brake function is disabled and awarning is issued. The adjustable frequency drive is stilloperational but, since the brake transistor has short-circuited,substantial power is transmitted to the brake resistor, even ifit is inactive.Remove power to the adjustable frequency drive and removethe brake resistor.

WARNING/ALARM 28, Brake check failedThe brake resistor is not connected or not working.Check 2-15 Brake Check.

ALARM 29, Heatsink tempThe maximum temperature of the heatsink has beenexceeded. The temperature fault will not reset until thetemperature falls below a defined heatsink temperature. Thetrip and reset points are different based on the adjustablefrequency drive power size.

TroubleshootingCheck for the following conditions.

Ambient temperature too high.

Motor cable too long.

Incorrect airflow clearance above and below theadjustable frequency drive.

Blocked airflow around the adjustable frequencydrive.

Damaged heatsink fan.

Dirty heatsink.

ALARM 30, Motor phase U missingMotor phase U between the adjustable frequency drive andthe motor is missing.

Remove power from the adjustable frequency drive andcheck motor phase U.

ALARM 31, Motor phase V missingMotor phase V between the adjustable frequency drive andthe motor is missing.

Remove power from the adjustable frequency drive andcheck motor phase V.

ALARM 32, Motor phase W missingMotor phase W between the adjustable frequency drive andthe motor is missing.

Remove power from the adjustable frequency drive andcheck motor phase W.


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ALARM 33, Inrush faultToo many power-ups have occurred within a short timeperiod. Let the unit cool to operating temperature.

WARNING/ALARM 34, Fieldbus communication faultThe serial communication bus on the communication optioncard is not working.

WARNING/ALARM 36, Mains failureThis warning/alarm is only active if the supply voltage to thefrequency converter is lost and 14-10 Mains Failure is NOT setto [0] No Function. Check the fuses to the frequencyconverter and mains supply to the unit.

ALARM 38, Internal faultWhen an internal fault occurs, a code number defined inTable 7.6 is displayed.

TroubleshootingCycle power

Check that the option is properly installed

Check for loose or missing wiring

It may be necessary to contact your Danfoss supplier orservice department. Note the code number for furthertroubleshooting directions.

No. Text0 Serial port cannot be initialized. Contact your

Danfoss supplier or Danfoss Service Department.

256-258 Power EEPROM data is defective or too old. Replacepower card.

512-519 Internal fault. Contact your Danfoss supplier orDanfoss Service Department.

783 Parameter value outside of min/max limits

1024-1284 Internal fault. Contact your Danfoss supplier or theDanfoss Service Department.

1299 Option SW in slot A is too old

1300 Option SW in slot B is too old

1315 Option SW in slot A is not supported (not allowed)

1316 Option SW in slot B is not supported (not allowed)


2561 Replace control card

2820 LCP stack overflow

2821 Serial port overflow

2822 USB port overflow

3072-5122 Parameter value is outside its limits

5123 Option in slot A: Hardware incompatible with controlboard hardware

No. Text5124 Option in slot B: Hardware incompatible with control

board hardware


Table 7.6 Internal Fault Codes

ALARM 39, Heatsink sensorNo feedback from the heatsink temperature sensor.

The signal from the IGBT thermal sensor is not available onthe power card. The problem could be on the power card,on the gate drive card, or the ribbon cable between thepower card and gate drive card.

WARNING 40, Overload of digital output terminal 27Check the load connected to terminal 27 or remove short-circuit connection. Check 5-00 Digital I/O Mode and5-01 Terminal 27 Mode.

WARNING 41, Overload of digital output terminal 29Check the load connected to terminal 29 or remove short-circuit connection. Check 5-00 Digital I/O Mode and5-02 Terminal 29 Mode.

WARNING 42, Overload of digital output on X30/6 oroverload of digital output on X30/7For X30/6, check the load connected to X30/6 or remove theshort-circuit connection. Check 5-32 Term X30/6 Digi Out (MCB101).

For X30/7, check the load connected to X30/7 or remove theshort-circuit connection. Check 5-33 Term X30/7 Digi Out (MCB101).

ALARM 45, Earth fault 2Ground fault on start-up.

TroubleshootingCheck for proper grounding and loose connections.

Check for proper wire size.

Check motor cables for short-circuits or leakagecurrents.

ALARM 46, Power card supplyThe supply on the power card is out of range.

There are three power supplies generated by the switchmode power supply (SMPS) on the power card: 24 V, 5 V,±18 V. When powered with 24 V DC with the MCB 107option, only the 24 V and 5 V supplies are monitored. Whenpowered with three phase AC line voltage, all three suppliesare monitored.


46 MG11AJ22 - Rev. 2013-09-13

77

TroubleshootingCheck for a defective power card.

Check for a defective control card.

Check for a defective option card.

If a 24 V DC power supply is used, verify propersupply power.

WARNING 47, 24 V supply lowThe 24 V DC is measured on the control card. The external24 V DC backup power supply may be overloaded;otherwise, contact the Danfoss supplier.

WARNING 48, 1.8 V supply lowThe 1.8 V DC supply used on the control card is outside ofallowable limits. The power supply is measured on thecontrol card. Check for a defective control card. If an optioncard is present, check for an overvoltage condition.

WARNING 49, Speed limitWhen the speed is not within the specified range in4-11 Motor Speed Low Limit [RPM] and 4-13 Motor Speed HighLimit [RPM], the adjustable frequency drive shows a warning.When the speed is below the specified limit in 1-86 TripSpeed Low [RPM] (except when starting or stopping), theadjustable frequency drive trips.

ALARM 50, AMA calibration failedContact your Danfoss supplier or Danfoss ServiceDepartment.

ALARM 51, AMA check Unom and Inom

The settings for motor voltage, motor current and motorpower are wrong. Check the settings in parameters 1-20 to1-25.

ALARM 52, AMA low Inom

The motor current is too low. Check the settings.

ALARM 53, AMA motor too bigThe motor is too big for the AMA to operate.

ALARM 54, AMA motor too smallThe motor is too small for the AMA to operate.

ALARM 55, AMA parameter out of rangeThe parameter values of the motor are outside of theacceptable range. AMA cannot run.

ALARM 56, AMA interrupted by userThe user has interrupted the AMA.

ALARM 57, AMA internal faultTry to restart AMA again. Repeated restarts can overheat themotor.

ALARM 58, AMA Internal faultContact your Danfoss supplier.

WARNING 59, Current limitThe current is higher than the value in 4-18 Current Limit.Ensure that Motor data in parameters 1-20 to 1-25 are setcorrectly. Possibly increase the current limit. Be sure that thesystem can operate safely at a higher limit.

WARNING 60, External interlockA digital input signal is indicating a fault condition externalto the frequency converter. An external interlock hascommanded the frequency converter to trip. Clear theexternal fault condition. To resume normal operation, apply24 V DC to the terminal programmed for external interlock.Reset the frequency converter.

WARNING 62, Output frequency at maximum limitThe output frequency has reached the value set in 4-19 MaxOutput Frequency. Check the application to determine thecause. Possibly increase the output frequency limit. Be surethe system can operate safely at a higher output frequency.The warning will clear when the output drops below themaximum limit.

WARNING/ALARM 65, Control card over temperatureThe cut-out temperature of the control card is 176 °F [80 °C].

Troubleshooting• Check that the ambient operating temperature is

within limits.

• Check for clogged filters.

• Check fan operation.

• Check the control card.

WARNING 66, Heatsink temperature lowThe frequency converter is too cold to operate. This warningis based on the temperature sensor in the IGBT module.Increase the ambient temperature of the unit. Also, a trickleamount of current can be supplied to the frequencyconverter whenever the motor is stopped by setting 2-00 DCHold/Preheat Current at 5% and 1-80 Function at Stop

ALARM 67, Option module configuration has changedOne or more options have either been added or removedsince the last power-down. Check that the configurationchange is intentional and reset the unit.

ALARM 68, Safe Stop activatedSafe stop has been activated. To resume normal operation,apply 24 V DC to terminal 37, then send a reset signal (viaBus, Digital I/O, or by pressing the reset key).


MG11AJ22 - Rev. 2013-09-13 47

7 7

ALARM 69, Power card temperatureThe temperature sensor on the power card is either too hotor too cold.

TroubleshootingCheck that the ambient operating temperature iswithin limits.

Check for clogged filters.

Check fan operation.

Check the power card.

ALARM 70, Illegal FC configurationThe control card and power card are incompatible. To checkcompatibility, contact your supplier with the type code ofthe unit from the nameplate and the part numbers of thecards.

ALARM 80, Drive initialized to default valueParameter settings are initialized to default settings after amanual reset. To clear the alarm, reset the unit.

ALARM 92, No flowA no-flow condition has been detected in the system.22-23 No-Flow Function is set for alarm. Troubleshoot thesystem and reset the adjustable frequency drive after thefault has been cleared.

ALARM 93, Dry pumpA no-flow condition in the system with the adjustablefrequency drive operating at high speed may indicate a drypump. 22-26 Dry Pump Function is set for alarm. Troubleshootthe system and reset the adjustable frequency drive after thefault has been cleared.

ALARM 94, End of curveFeedback is lower than the setpoint. This may indicateleakage in the system. 22-50 End of Curve Function is set foralarm. Troubleshoot the system and reset the adjustablefrequency drive after the fault has been cleared.

ALARM 95, Broken beltTorque is below the torque level set for no load, indicating abroken belt. 22-60 Broken Belt Function is set for alarm.Troubleshoot the system and reset the adjustable frequencydrive after the fault has been cleared.

ALARM 96, Start delayedMotor start has been delayed due to short-cycle protection.22-76 Interval between Starts is enabled. Troubleshoot thesystem and reset the adjustable frequency drive after thefault has been cleared.

WARNING 97, Stop delayedStopping the motor has been delayed due to short cycleprotection. 22-76 Interval between Starts is enabled.Troubleshoot the system and reset the adjustable frequencydrive after the fault has been cleared.

WARNING 98, Clock faultTime is not set or the RTC clock has failed. Reset the clock in0-70 Date and Time.

WARNING 200, Fire modeThis warning indicates the adjustable frequency drive isoperating in Fire mode. The warning clears when fire modeis removed. See the fire mode data in the alarm log.

WARNING 201, Fire Mode was ActiveThis indicates the adjustable frequency drive had entered firemode. Cycle power to the unit to remove the warning. Seethe fire mode data in the alarm log.

WARNING 202, Fire mode limits exceededWhile operating in fire mode one or more alarm conditionshave been ignored which would normally trip the unit.Operating in this condition voids unit warranty. Cycle powerto the unit to remove the warning. See the fire mode data inthe alarm log.

WARNING 203, Missing motorWith an adjustable frequency drive operating multi-motors,an underload condition was detected. This could indicate amissing motor. Inspect the system for proper operation.

WARNING 204, Locked rotorWith an adjustable frequency drive operating multi-motors,an overload condition was detected. This could indicate alocked rotor. Inspect the motor for proper operation.

WARNING 250, New spare partA component in the adjustable frequency drive has beenreplaced. Reset the adjustable frequency drive for normaloperation.

WARNING 251, New typecodeThe power card or other components have been replacedand the type code changed. Reset to remove the warningand resume normal operation.


48 MG11AJ22 - Rev. 2013-09-13

77

7.4 Troubleshooting

Symptom Possible cause Test Solution

Displaydark/Nofunction

Missing input power See Table 4.5 Check the input power source.

Missing or open fuses or circuitbreaker tripped

See open fuses and tripped circuit breaker inthis table for possible causes

Follow the recommendations provided.

No power to the LCP Check the LCP cable for proper connectionor damage

Replace the faulty LCP or connection cable.

Shortcut on control voltage(terminal 12 or 50) or at controlterminals

Check the 24 V control voltage supply forterminals 12/13 to 20-39 or 10 V supply forterminals 50 to 55

Wire the terminals properly.

Wrong LCP (LCP from VLT® 2800or 5000/6000/8000/ FCD or FCM)

Use only LCP 101 (P/N 130B1124) or LCP102 (P/N 130B1107).

Wrong contrast setting Press [Status] + []/[] to adjust the

contrast.

Display (LCP) is defective Test using a different LCP Replace the faulty LCP or connection cable.

Internal voltage supply fault orSMPS is defective

Contact supplier.

Intermittentdisplay

Overloaded power supply (SMPS)due to improper control wiringor a fault within the adjustablefrequency drive

To rule out a problem in the control wiring,disconnect all control wiring by removing theterminal blocks.

If the display stays lit, then the problem is inthe control wiring. Check the wiring forshort circuits or incorrect connections. If thedisplay continues to cut out, follow theprocedure for display dark.

Motor notrunning

Service switch open or missingmotor connection

Check if the motor is connected and theconnection is not interrupted (by a serviceswitch or other device).

Connect the motor and check the serviceswitch.

No line power with 24 V DCoption card

If the display is functioning but no output,check that line power is applied to theadjustable frequency drive.

Apply line power to run the unit.

LCP Stop Check if [Off] has been pressed Press [Auto On] or [Hand On] (depending onoperation mode) to run the motor.

Missing start signal (Standby) Check 5-10 Terminal 18 Digital Input forcorrect setting for terminal 18 (use defaultsetting)

Apply a valid start signal to start the motor.

Motor coast signal active(Coasting)

Check 5-12 Coast inv. for correct setting forterminal 27 (use default setting).

Apply 24 V on terminal 27 or program thisterminal to No operation.

Wrong reference signal source Check reference signal: Local, remote or busreference? Preset reference active? Terminalconnection correct? Scaling of terminalscorrect? Reference signal available?

Program correct settings. Check3-13 Reference Site. Set preset referenceactive in parameter group 3-1* References.Check for correct wiring. Check scaling ofterminals. Check reference signal.

Motor runningin wrongdirection

Motor rotation limit Check that 4-10 Motor Speed Direction isprogrammed correctly.

Program correct settings.

Active reversing signal Check if a reversing command isprogrammed for the terminal in parametergroup 5-1* Digital inputs.

Deactivate reversing signal.

Wrong motor phase connection See 5.5 Checking Motor Rotation.


MG11AJ22 - Rev. 2013-09-13 49

7 7

Symptom Possible cause Test Solution

Motor is notreachingmaximumspeed

Frequency limits set wrong Check output limits in 4-13 Motor Speed HighLimit [RPM], 4-14 Motor Speed High Limit [Hz]and 4-19 Max Output Frequency.

Program correct limits.

Reference input signal not scaledcorrectly

Check reference input signal scaling in 6-0*Analog I/O Mode and parameter group 3-1*References. Reference limits in parametergroup 3-0* Reference Limits.

Program correct settings.

Motor speedunstable

Possible incorrect parametersettings

Check the settings of all motor parameters,including all motor compensation settings.For closed-loop operation, check PID settings.

Check settings in parameter group 1-6*Load-Depend. Settg. For closed-loopoperation, check settings in parametergroup 20-0* Feedback.

Motor runsrough

Possible overmagnetization Check for incorrect motor settings in allmotor parameters

Check motor settings in parameter groups1-2* Motor Data, 1-3* Addl. Motor Data, and1-5* Load Indep. Setting..

Motor will notbrake

Possible incorrect settings in thebrake parameters. Possible tooshort ramp-down times

Check brake parameters. Check ramp timesettings

Check parameter group 2-0* DC Brake and3-0* Reference Limits.

Open powerfuses or circuitbreaker trip

Phase-to-phase short Motor or panel has a short phase-to-phase.Check motor and panel phase for shorts

Eliminate any short circuits detected.

Motor overload Motor is overloaded for the application Perform start-up test and verify motorcurrent is within specifications. If motorcurrent is exceeding nameplate full loadcurrent, motor may run only with reducedload. Review the specifications for theapplication.

Loose connections Perform pre-start-up check for looseconnections

Tighten loose connections.

Line powercurrentimbalancegreater than3%

Problem with line power (SeeAlarm 4 Mains phase lossdescription)

Rotate input power leads into the adjustablefrequency drive one position: A to B, B to C,C to A.

If imbalanced leg follows the wire, it is apower problem. Check line power supply.

Problem with the adjustablefrequency drive

Rotate input power leads into the adjustablefrequency drive one position: A to B, B to C,C to A.

If imbalance leg stays on same inputterminal, it is a problem with the unit.Contact the supplier.

Motor currentimbalancegreater than3%

Problem with motor or motorwiring

Rotate output motor leads one position: U toV, V to W, W to U.

If imbalanced leg follows the wire, theproblem is in the motor or motor wiring.Check motor and motor wiring.

Problem with the adjustablefrequency drives

Rotate output motor leads one position: U toV, V to W, W to U.

If imbalance leg stays on same outputterminal, it is a problem with the unit.Contact the supplier.

Adjustablefrequencydriveaccelerationproblems

Motor data are enteredincorrectly

If warnings or alarms occur, see 7.3 List ofWarnings and Alarms.Check that motor data are entered correctly

Increase the ramp-up time in 3-41 Ramp 1Ramp-up Time. Increase current limit in4-18 Current Limit. Increase torque limit in4-16 Torque Limit Motor Mode.


50 MG11AJ22 - Rev. 2013-09-13

77

Symptom Possible cause Test SolutionAdjustablefrequencydrivedecelerationproblems

Motor data are enteredincorrectly

If warnings or alarms occur, see 7.3 List ofWarnings and Alarms.Check that motor data are entered correctly

Increase the ramp-down time in 3-42 Ramp1 Ramp-down Time. Enable overvoltagecontrol in 2-17 Over-voltage Control.

Acoustic noiseor vibration(e.g., a fanblade ismaking noiseor vibrationsat certainfrequencies)

Resonances, e.g., in themotor/fan system

Bypass critical frequencies by usingparameters in parameter group 4-6* SpeedBypass

Check if noise and/or vibration have beenreduced to an acceptable limit.

Turn off overmodulation in 14-03 Overmodu-lation

Change switching pattern and frequency inparameter group 14-0* Inverter Switching

Increase Resonance Dampening in1-64 Resonance Dampening

Table 7.7 Troubleshooting


MG11AJ22 - Rev. 2013-09-13 51

7 7

8 Specifications

8.1 Electrical Data

Line Power Supply 1 x 200–240 V AC

Type Designation P1K1 P1K5 P2K2 P3K0 P3K7 P5K5 P7K5 P15K P22K

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 3.7 5.5 7.5 15 22

Typical Shaft Output [HP] at 240 V 1.5 2.0 2.9 4.0 4.9 7.5 10 20 30

IP20/Chassis A3 - - - - - - - -

IP21/NEMA 1 - B1 B1 B1 B1 B1 B2 C1 C2

IP55/NEMA 12 A5 B1 B1 B1 B1 B1 B2 C1 C2

IP66 A5 B1 B1 B1 B1 B1 B2 C1 C2

Output current

Continuous (3x200–240 V) [A] 6.6 7.5 10.6 12.5 16.7 24.2 30.8 59.4 88

Intermittent (3x200–240 V) [A] 7.3 8.3 11.7 13.8 18.4 26.6 33.4 65.3 96.8

Continuous kVA (208 V AC) [kVA] 5.00 6.40 12.27 18.30

Max. input current

Continuous (1x200–240 V) [A] 12.5 15 20.5 24 32 46 59 111 172

Intermittent (1x200–240 V) [A] 13.8 16.5 22.6 26.4 35.2 50.6 64.9 122.1 189.2

Max. pre-fuses1)[A] 20 30 40 40 60 80 100 150 200

Additional specifications

Estimated power loss at rated

max. load [W] 4)44 30 44 60 74 110 150 300 440

Max. cable size (line power, motor,brake)

[mm2]/(AWG) 2)

[0.2-4]/(4-10) [10]/(7) [35]/(2) [50]/(1)/0 [95]/(4/0)

Efficiency 3) 0.968 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98

Table 8.1 Line Power Supply 1x200–240 V AC - Normal Overload 110% for 1 Minute, P1K1-P22K

Specifications VLT® HVAC Drive Instruction Manual

52 MG11AJ22 - Rev. 2013-09-13

88

8.1.1 Line Power Supply 3x200–240 V AC

Type Designation P1K1 P1K5 P2K2 P3K0 P3K7

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 3.7

Typical Shaft Output [HP] at 208 V 1.5 2.0 2.9 4.0 4.9

IP20/Chassis 6) A2 A2 A2 A3 A3

IP55/Type 12 A4/A5 A4/A5 A4/A5 A5 A5

IP66/NEMA 4X A4/A5 A4/A5 A4/A5 A5 A5

Output current

Continuous (3x200–240 V) [A] 6.6 7.5 10.6 12.5 16.7

Intermittent (3x200–240 V) [A] 7.3 8.3 11.7 13.8 18.4

Continuous kVA (208 V AC) [kVA] 2.38 2.70 3.82 4.50 6.00

Max. input current

Continuous (3x200–240 V) [A] 5.9 6.8 9.5 11.3 15.0

Intermittent (3x200–240 V) [A] 6.5 7.5 10.5 12.4 16.5


Estimated power loss at rated max. load [W] 4) 63 82 116 155 185

IP20, IP21 max. cable cross-section (line power, motor, brake and load

sharing) [mm2/(AWG)]

4, 4, 4 (12, 12, 12)(min. 0.2 (24))

IP55, IP66 max. cable cross-section (line power, motor, brake and load

sharing) [mm2/(AWG)]4, 4, 4 (12, 12, 12)

Max. cable cross-section with disconnect 6, 4, 4 (10, 12, 12)

Efficiency 3) 0.96 0.96 0.96 0.96 0.96

Table 8.2 Line Power Supply 3x200–240 V AC - Normal overload 110% for 1 minute, P1K1-P3K7


MG11AJ22 - Rev. 2013-09-13 53

8 8

Type

Des

igna

tion

P5K5

P7K5

P11K

P15K

P18K

P22K

P30K

P37K

P45K

Typi

cal S

haft

Out

put

[kW

]5.

57.

511

1518

.522

3037

45

Typi

cal S

haft

Out

put

[HP]

at

208

V7.

510

1520

2530

4050

60

IP20

/Cha

ssis

7)B3

B3B3

B4B4

C3C3

C4C4

IP21

/NEM

A 1

B1B1

B1B2

C1C1

C1C2

C2

IP55

/Typ

e 12

B1B1

B1B2

C1C1

C1C2

C2

IP66

/NEM

A 4

XB1

B1B1

B2C1

C1C1

C2C2

Out

put

curr

ent

Cont

inuo

us (3

x200

–240

V)

[A]

24.2

30.8

46.2

59.4

74.8

88.0

115

143

170

Inte

rmitt

ent

(3x2

00–2

40 V

) [A

]26

.633

.950

.865

.382

.396

.812

715

718

7

Cont

inuo

us k

VA (2

08 V

AC)

[kVA

]8.

711

.116

.621

.426

.931

.741

.451

.561

.2

Max

. inp

ut c

urre

nt

Cont

inuo

us (3

x200

–240

V)

[A]

22.0

28.0

42.0

54.0

68.0

80.0

104.

013

0.0

154.

0

Inte

rmitt

ent

(3x2

00–2

40 V

) [A

]24

.230

.846

.259

.474

.888

.011

4.0

143.

016

9.0

Add

ition

al S

peci

ficat

ions

Estim

ated

pow

er lo

ss a

t ra

ted

max

. loa

d[W

] 4)

269

310

447

602

737

845

1140

1353

1636

IP20

max

. cab

le c

ross

-sec

tion

(lin

epo

wer

, bra

ke, m

otor

and

load

sha

ring)

10, 1

0 (8

,8,-)

35,-,

-(2,-,

-)35

(2)

50 (1

)15

0 (3

00M

CM)

IP21

, IP5

5, IP

66 m

ax. c

able

cro

ss-s

ectio

n

(line

pow

er, m

otor

) [m

m2 /(

AW

G)]

10, 1

0 (8

,8,-)

35, 2

5, 2

5 (2

,4,

4)

50 (1

)15

0 (3

00M

CM)

IP21

, IP5

5, IP

66 m

ax. c

able

cro

ss-s

ectio

n

(bra

ke, l

oad

sha

ring)

[mm

2 /(A

WG

)]16

, 10,

16

(6, 8

, 6)

35,-,

-(2,-,

-)50

(1)

95 (3

/0)

Effic

ienc

y 3)

0.96

0.96

0.96

0.96

0.96

0.97

0.97

0.97

0.97

Tabl

e 8.

3 Li

ne P

ower

Sup

ply

3x20

0–24

0 V

AC

- N

orm

al o

verl

oad

110

% fo

r 1

min

ute,

P5K

5-P4

5K


54 MG11AJ22 - Rev. 2013-09-13

88


Type Designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 4.0 5.5 7.5

Typical Shaft Output [HP] at 460 V 1.5 2.0 2.9 4.0 5.0 7.5 10

IP20/Chassis 6) A2 A2 A2 A2 A2 A3 A3

IP55/Type 12 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5

IP66/NEMA 4X A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5

Output current

Continuous (3x380–440 V) [A] 3 4.1 5.6 7.2 10 13 16

Intermittent (3x380–440 V) [A] 3.3 4.5 6.2 7.9 11 14.3 17.6

Continuous (3x441–480 V) [A] 2.7 3.4 4.8 6.3 8.2 11 14.5

Intermittent (3x441–480 V) [A] 3.0 3.7 5.3 6.9 9.0 12.1 15.4

Continuous kVA (400 V AC) [kVA] 2.1 2.8 3.9 5.0 6.9 9.0 11.0

Continuous kVA (460 V AC) [kVA] 2.4 2.7 3.8 5.0 6.5 8.8 11.6

Max. input current

Continuous (3x380–440 V) [A] 2.7 3.7 5.0 6.5 9.0 11.7 14.4


Continuous (3x441–480 V) [A] 2.7 3.1 4.3 5.7 7.4 9.9 13.0



Estimated power loss

at rated max. load [W] 4)58 62 88 116 124 187 255

IP20, IP21 max. cable cross-section(line power, motor, brake and load

sharing) [mm2/(AWG)] 2)

4, 4, 4 (12, 12, 12)(min. 0.2 (24))

IP55, IP66 max. cable cross-section(line power, motor, brake and load

sharing) [mm2/(AWG)] 2)

4, 4, 4 (12, 12, 12)

Max. cable cross-section withdisconnect

6, 4, 4 (10, 12, 12)

Efficiency 3) 0.96 0.97 0.97 0.97 0.97 0.97 0.97



MG11AJ22 - Rev. 2013-09-13 55

8 8

Type

Des

igna

tion

P11K

P15K

P18K

P22K

P30K

P37K

P45K

P55K

P75K

P90K

Typi

cal S

haft

Out

put

[kW

]11

1518

.522

3037

4555

7590

Typi

cal S

haft

Out

put

[HP]

at

460

V15

2025

3040

5060

7510

012

5

IP20

/Cha

ssis

7)B3

B3B3

B4B4

B4C3

C3C4

C4

IP21

/NEM

A 1

B1B1

B1B2

B2C1

C1C1

C2C2

IP55

/Typ

e 12

B1B1

B1B2

B2C1

C1C1

C2C2

IP66

/NEM

A 4

XB1

B1B1

B2B2

C1C1

C1C2

C2

Out

put

curr

ent

Cont

inuo

us (3

x380

–439

V)

[A]

2432

37.5

4461

7390

106

147

177

Inte

rmitt

ent

(3x3

80–4

39 V

) [A

]26

.435

.241

.348

.467

.180

.399

117

162

195

Cont

inuo

us (3

x440

–480

V)

[A]

2127

3440

5265

8010

513

016

0

Inte

rmitt

ent

(3x4

40–4

80 V

) [A

]23

.129

.737

.444

61.6

71.5

8811

614

317

6

Cont

inuo

us k

VA (4

00 V

AC)

[kVA

]16

.622

.226

30.5

42.3

50.6

62.4

73.4

102

123

Cont

inuo

us k

VA (4

60 V

AC)

[kVA

]16

.721

.527

.131

.941

.451

.863

.783

.710

412

8

Max

. inp

ut c

urre

nt

Cont

inuo

us (3

x380

–439

V)

[A]

2229

3440

5566

8296

133

161

Inte

rmitt

ent

(3x3

80–4

39 V

) [A

]24

.231

.937

.444

60.5

72.6

90.2

106

146

177

Cont

inuo

us (3

x440

–480

V)

[A]

1925

3136

4759

7395

118

145

Inte

rmitt

ent

(3x4

40–4

80 V

) [A

]20

.927

.534

.139

.651

.764

.980

.310

513

016

0

Add

ition

al s

peci

ficat

ions

Estim

ated

pow

er lo

ss

at r

ated

max

. loa

d [W

] 4)

278

392

465

525

698

739

843

1083

1384

1474

IP20

max

. cab

le c

ross

-sec

tion

(lin

epo

wer

, bra

ke, m

otor

and

load

shar

ing)

16, 1

0, -

(8, 8

, -)

35, -

, - (2

, -, -

)35

(2)

50 (1

)15

0 (3

00 M

CM)

IP21

, IP5

5, IP

66 m

ax. c

able

cro

ss-

sect

ion

(lin

e po

wer

, mot

or)

[mm

2 /(A

WG

)]

10, 1

0, 1

6 (6

, 8, 6

)35

, 25,

25

(2, 4

, 4)

50 (1

)

150

(300

MCM

)

IP21

, IP5

5, IP

66 m

ax. c

able

cro

ss-

sect

ion

(bra

ke, l

oad

sha

ring)

[mm

2 /(A

WG

)]

10, 1

0, -

(8, 8

, -)

35, -

, - (2

, -, -

)50

(1)

95

(3/0

)

With

line

pow

er d

isco

nnec

t sw

itch

incl

uded

:16

/635

/235

/270

/3/0

185/

kcm

il350

Effic

ienc

y 3)

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.99

Tabl

e 8.

5 Li

ne P

ower

Sup

ply

3x38

0–48

0 V

AC

- N

orm

al o

verl

oad

110

% fo

r 1

min

ute,

P11

K-P9

0K


56 MG11AJ22 - Rev. 2013-09-13

88


Type Designation P1K1 P1K5 P2K2 P3K0 P3K7 P4K0 P5K5 P7K5

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 3.7 4.0 5.5 7.5

IP20/Chassis A3 A3 A3 A3 A2 A3 A3 A3

IP21/NEMA 1 A3 A3 A3 A3 A2 A3 A3 A3

IP55/Type 12 A5 A5 A5 A5 A5 A5 A5 A5

IP66/NEMA 4X A5 A5 A5 A5 A5 A5 A5 A5

Output current

Continuous (3 x 525–550 V) [A] 2.6 2.9 4.1 5.2 - 6.4 9.5 11.5

Intermittent (3 x 525–550 V) [A] 2.9 3.2 4.5 5.7 - 7.0 10.5 12.7

Continuous (3x525–600 V) [A] 2.4 2.7 3.9 4.9 - 6.1 9.0 11.0

Intermittent (3x525–600 V) [A] 2.6 3.0 4.3 5.4 - 6.7 9.9 12.1

Continuous kVA (525 V AC) [kVA] 2.5 2.8 3.9 5.0 - 6.1 9.0 11.0

Continuous kVA (575 V AC) [kVA] 2.4 2.7 3.9 4.9 - 6.1 9.0 11.0

Max. input current

Continuous (3x525–600 V) [A] 2.4 2.7 4.1 5.2 - 5.8 8.6 10.4

Intermittent (3x525–600 V) [A] 2.7 3.0 4.5 5.7 - 6.4 9.5 11.5


Estimated power loss

at rated max. load [W] 4)50 65 92 122 - 145 195 261

IP20 max. cable cross-section 5)(linepower, motor, brake and load


4, 4, 4 (12, 12, 12)(min. 0.2 (24))

IP55, IP 66 max. cable cross-section 5)

(line power, motor, brake and load


4, 4, 4 (12, 12, 12)(min. 0.2 (24))

Max. cable cross-section withdisconnect

6, 4, 4 (12, 12, 12)

Line power disconnect switchincluded:

4/12

Efficiency 3) 0.97 0.97 0.97 0.97 - 0.97 0.97 0.97



MG11AJ22 - Rev. 2013-09-13 57

8 8

Type

Des

igna

tion

P11K

1P1

5KP1

8KP2

2KP3

0KP3

7KP4

5KP5

5KP7

5KP9

0K

Typi

cal S

haft

Out

put

[kW

]11

1518

.522

3037

4555

7590

IP20

/Cha

ssis

B3B3

B3B4

B4B4

C3C3

C4C4

IP21

/NEM

A 1

B1B1

B1B2

B2C1

C1C1

C2C2

IP55

/Typ

e 12

B1B1

B1B2

B2C1

C1C1

C2C2

IP66

/NEM

A 4

XB1

B1B1

B2B2

C1C1

C1C2

C2

Out

put

curr

ent

Cont

inuo

us (3

x 5

25–5

50 V

) [A

]19

2328

3643

5465

8710

513

7

Inte

rmitt

ent

(3 x

525

–550

V)

[A]

2125

3140

4759

7296

116

151

Cont

inuo

us (3

x525

–600

V)

[A]

1822

2734

4152

6283

100

131

Inte

rmitt

ent

(3x5

25–6

00 V

) [A

]20

2430

3745

5768

9111

014

4

Cont

inuo

us k

VA (5

25 V

AC)

[kVA

]18

.121

.926

.734

.341

51.4

61.9

82.9

100

130.

5

Cont

inuo

us k

VA (5

75 V

AC)

[kVA

]17

.921

.926

.933

.940

.851

.861

.782

.799

.613

0.5

Max

. inp

ut c

urre

nt

Cont

inuo

us (3

x525

–600

V)

[A]

17.2

20.9

25.4

32.7

3949

5978

.995

.312

4.3

Inte

rmitt

ent

(3x5

25–6

00 V

) [A

]19

2328

3643

5465

8710

513

7

Add

ition

al s

peci

ficat

ions

Estim

ated

pow

er lo

ss

at r

ated

max

. loa

d [W

] 4)

300

400

475

525

700

750

850

1100

1400

1500

IP21

, IP5

5, IP

66 m

ax. c

able

cros

s-se

ctio

n (l

ine

pow

er, b

rake

and

load

sha

ring)

[mm

2 /(A

WG

)]

16, 1

0, 1

0 (6

, 8, 8

)35

,-,-(2

,-,-)

50,-,

- (1

,-,-)

95 (4

/0)

IP21

, IP5

5, IP

66 m

ax. c

able

cros

s-se

ctio

n (m

otor

) [m

m2 /

(AW

G)]

10, 1

0, -

(8, 8

, -)

35, 2

5, 2

5 (2

, 4, 4

)50

,-,-

(1,-,

-)15

0 (3

00 M

CM)

IP20

max

. cab

le c

ross

-sec

tion

(line

pow

er, b

rake

and

load

shar

ing)

[mm

2 /(A

WG

)]

10, 1

0, -

(8, 8

, -)

35, -

, - (2

, -, -

)50

,-,-

(1,-,

-)15

0 (3

00 M

CM)

Max

. cab

le c

ross

-sec

tion

with

disc

onne

ct16

, 10,

10

(6, 8

, 8)

50, 3

5, 3

5 (1

, 2, 2

)95

, 70,

70

(3/0

, 2/0

,2/

0)

185,

150

, 120

(350

MCM

, 300

MCM

,4/

0)

Line

pow

er d

isco

nnec

t sw

itch

incl

uded

:16

/635

/270

/3/0

185/

kcm

il350

Effic

ienc

y 3)

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

Tabl

e 8.

7 Li

ne P

ower

Sup

ply

3x52

5–60

0 V

AC

- N

orm

al o

verl

oad

110

% fo

r 1

min

ute,

P11

K-P9

0K


58 MG11AJ22 - Rev. 2013-09-13

88

8.1.4 Line Power Supply 3 x 525–690 V AC

Type Designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5

Typical Shaft Output [kW] 1.1 1.5 2.2 3.0 4.0 5.5 7.5

Enclosure IP20 (only) A3 A3 A3 A3 A3 A3 A3

Output current

Continuous (3 x 525–550 V) [A] 2.1 2.7 3.9 4.9 6.1 9.0 11

Intermittent (3 x 525–550 V) [A] 3.4 4.3 6.2 7.8 9.8 14.4 17.6

Continuous kVA (3 x 551–690 V) [A] 1.6 2.2 3.2 4.5 5.5 7.5 10

Intermittent kVA (3 x 551–690 V) [A] 2.6 3.5 5.1 7.2 8.8 12 16

Continuous kVA 525 V AC 1.9 2.5 3.5 4.5 5.5 8.2 10

Continuous kVA 690 V AC 1.9 2.6 3.8 5.4 6.6 9.0 12

Max. input current

Continuous (3 x 525–550 V) [A] 1.9 2.4 3.5 4.4 5.5 8.0 10

Intermittent (3 x 525–550 V) [A] 3.0 3.9 5.6 7.1 8.8 13 16

Continuous kVA (3 x 551–690 V) [A] 1.4 2.0 2.9 4.0 4.9 6.7 9.0

Intermittent kVA (3 x 551–690 V) [A] 2.3 3.2 4.6 6.5 7.9 10.8 14.4


Estimated power loss at rated max. load [W] 4) 44 60 88 120 160 220 300

Max. cable cross-section5) (line power, motor, brake

and load sharing) [mm2]/(AWG)

6, 4, 4 (10, 12, 12)(min. 0.2 (24))

Max. cable cross-section with disconnect 6, 4, 4 (10, 12, 12)

Efficiency 3) 0.96 0.96 0.96 0.96 0.96 0.96 0.96



MG11AJ22 - Rev. 2013-09-13 59

8 8

Type Designation P11K P15K P18K P22K P30K

High/Normal Load NO NO NO NO NO

Typical Shaft Output at 550 V [kW] 7.5 11 15 18.5 22

Typical Shaft Output at 690 V [kW] 11 15 18.5 22 30

IP20/Chassis B4 B4 B4 B4 B4

IP21/NEMA 1 B2 B2 B2 B2 B2

IP55/NEMA 12 B2 B2 B2 B2 B2

Output current

Continuous (3 x 525–550 V) [A] 14 19 23 28 36

Intermittent (60 s overload) (3 x 525–550 V) [A] 22.4 20.9 25.3 30.8 39.6

Continuous (3 x 551–690 V) [A] 13 18 22 27 34




Max. input current

Continuous (at 550 V) [A] 15 19.5 24 29 36

Intermittent (60 s overload) (at 550 V) [A] 23.2 21.5 26.4 31.9 39.6

Continuous (at 690 V) [A] 14.5 19.5 24 29 36


Max. pre-fuses1) [A] 63 63 63 80 100



Max. cable cross-section (line power/motor, load sharing and

brake) [mm2]/(AWG) 2)35, 25, 25 (2, 4, 4)

Max. cable size with line power disconnect [mm2]/(AWG) 2) 16, 10, 10 (6, 8, 8)

Efficiency 3) 0.98 0.98 0.98 0.98 0.98

Table 8.9 Line Power Supply 3 x 525–690 V AC - Normal overload 110% for 1 minute, P11K-P30K


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88

Type Designation P37K P45K P55K P75K P90K

High/Normal Load NO NO NO NO NO

Typical Shaft Output at 550 V [kW] 30 37 45 55 75

Typical Shaft Output at 690 V [kW] 37 45 55 75 90

IP20/Chassis B4 C3 C3 D3h D3h

IP21/NEMA 1 C2 C2 C2 C2 C2

IP55/NEMA 12 C2 C2 C2 C2 C2

Output current

Continuous (3 x 525–550 V) [A] 43 54 65 87 105


Continuous (3 x 551–690 V) [A] 41 52 62 83 100

Intermittent (60 s overload) (3 x 551–690 V) [A] 45.1 57.2 68.2 91.3 110

Continuous kVA (550 V AC) [kVA] 41 51.4 61.9 82.9 100

Continuous kVA (690 V AC) [kVA] 49 62.1 74.1 99.2 119.5

Max. input current

Continuous (at 550 V) [A] 49 59 71 87 99


Continuous (at 690 V) [A] 48 58 70 86 94.3

Intermittent (60 s overload) (at 690 V) [A] 52.8 63.8 77 94.6 112.7

Max. pre-fuses1) [A] 125 160 160 160 -



Max. cable cross-section (line power and motor) [mm2]/(AWG) 2) 150 (300 MCM)

Max. cable cross-section (load sharing and brake) [mm2]/(AWG) 2) 95 (3/0)

Max. cable size with line power disconnect [mm2]/(AWG) 2) 95, 70, 70(3/0, 2/0, 2/0)

185, 150, 120(350 MCM, 300 MCM, 4/0)

Efficiency 3) 0.98 0.98 0.98 0.98 0.98

Table 8.10 Line Power Supply 3 x 525–690 V - Normal overload 110% for 1 minute, P37K-P90K

1) For type of fuse, see 8.8 Fuse Specifications.2) American Wire Gauge.3) Measured using 5 m shielded motor cables at rated load and rated frequency.4) The typical power loss is at normal load conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions).Values are based on a typical motor efficiency. Lower efficiency motors will also add to the power loss in the adjustable frequency drive and vice versa.If the switching frequency is raised from nominal, the power losses may rise significantly.LCP and typical control card power consumption values are included. Further options and customer load may add up to 30 W to the losses. (Thoughtypically only 4 W extra for a fully loaded control card or options for slot A or slot B, each).

Although measurements are made with state-of-the-art equipment, some measurement inaccuracy must be allowed for (±5%).5) The three values for the max. cable cross-section are for single core, flexible wire and flexible wire with sleeve, respectively. Motor and line cable: 300

MCM/150 mm2.6) A2+A3 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the Design Guide.7) B3+4 and C3+4 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the Design Guide.


MG11AJ22 - Rev. 2013-09-13 61

8 8

8.2 Line Power Supply

Line power supplySupply Terminals L1, L2, L3Supply voltage 200–240 V ±10%Supply voltage 380–480 V/525–600 V ±10%Supply voltage 525–690 V ±10%

AC line voltage low/line drop-out:During low AC line voltage or a line drop-out, the adjustable frequency drive continues until the intermediate circuit voltage dropsbelow the minimum stop level, which typically corresponds to 15% below the adjustable frequency drive's lowest rated supplyvoltage. Power-up and full torque cannot be expected at AC line voltage lower than 10% below the adjustable frequency drive'slowest rated supply voltage.

Supply frequency 50/60 Hz ±5%Max. temporary imbalance between line phases 3.0% of rated supply voltageTrue Power Factor (λ) ≥ 0.9 nominal at rated loadDisplacement Power Factor (cos ϕ) near unity (> 0.98)Switching on input supply L1, L2, L3 (power-ups) ≤ 7.5 kW maximum 2 times/min.Switching on input supply L1, L2, L3 (power-ups) 11–90 kW maximum 1 time/min.Environment according to EN60664-1 overvoltage category III/pollution degree 2

The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240/500/600/690 Vmaximum.

8.3 Motor Output and Motor Data

Motor output (U, V, W)Output voltage 0–100% of supply voltageOutput frequency (1.1–90 kW) 0–5901) HzSwitching on output UnlimitedRamp times 1–3600 s

1) From software version 3.92, the output frequency of the adjustable frequency drive is limited to 590 Hz. Contact local Danfosspartner for further information.

Torque characteristicsStarting torque (Constant torque) maximum 110% for 60 s1)

Starting torque maximum 135% up to 0.5 s1)

Overload torque (Constant torque) maximum 110% for 60 s1)

Starting torque (Variable torque) maximum 110% for 60 s1)

Overload torque (Variable torque) maximum 110% for 60 sTorque rise time in VVCplus (independent of fsw) 10 ms

1) Percentage relates to the nominal torque.2) The torque response time depends on application and load but as a general rule, the torque step from 0 to reference is 4–5 xtorque rise time.


62 MG11AJ22 - Rev. 2013-09-13

88

8.4 Ambient Conditions

EnvironmentIP rating IP00/Chassis, IP201)/Chassis, IP212)/Type 1, IP54/Type 12, IP55/Type 12, IP66/Type 4XVibration test 1.0 gMax. relative humidity 5%–93% (IEC 721-3-3; Class 3K3 (non-condensing) during operationAggressive environment (IEC 60068-2-43) H2S test class KdAmbient temperature3) Max. 50 °C (24-hour average maximum 45 °C)Minimum ambient temperature during full-scale operation 0 °CMinimum ambient temperature at reduced performance - 10 °CTemperature during storage/transport -25 to +65/70 °CMaximum altitude above sea level without derating 1000 m

Derating for high altitude, see special conditions in the Design Guide.

EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011

EMC standards, ImmunityEN 61800-3, EN 61000-6-1/2,

EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6

See section on special conditions in the Design Guide.1) Only for ≤ 3.7 kW (200–240 V), ≤ 7.5 kW (400–480 V)2) As enclosure kit for ≤ 3.7 kW (200–240 V), ≤ 7.5 kW (400–480 V)3) Derating for high ambient temperature, see special conditions in the Design Guide

8.5 Cable Specifications

Cable lengths and cross-sections for control cables1)

Max. motor cable length, shielded 150 mMax. motor cable length, non-shielded 300 mMaximum cross-section to control terminals, flexible/ rigid wire without cable end sleeves 1.5 mm2/16 AWGMaximum cross-section to control terminals, flexible wire with cable end sleeves 1 mm2/18 AWGMaximum cross-section to control terminals, flexible wire with cable end sleeves with collar 0.5 mm2/20 AWGMinimum cross-section to control terminals 0.25 mm2/24AWG

1)For power cables, see electrical data tables in 8.1 Electrical Data.


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8 8

8.6 Control Input/Output and Control Data

Digital inputsProgrammable digital inputs 4 (6)1)

Terminal number 18, 19, 271), 291), 32, 33,Logic PNP or NPNVoltage level 0–24 V DCVoltage level, logic'0' PNP <5 V DCVoltage level, logic'1' PNP >10 V DCVoltage level, logic '0' NPN2) >19 V DCVoltage level, logic '1' NPN2) <14 V DCMaximum voltage on input 28 V DCPulse frequency ranges 0–110 kHz(Duty cycle) Min. pulse width 4.5 msInput resistance, Ri Approx. 4 kΩ

Safe Torque Off Terminal 373, 4) (Terminal 37 is fixed PNP logic)Voltage level 0–24 V DCVoltage level, logic'0' PNP <4 V DCVoltage level, logic'1' PNP >20 V DCMaximum voltage on input 28 V DCTypical input current at 24 V 50 mA rmsTypical input current at 20 V 60 mA rmsInput capacitance 400 nF

All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.1) Terminals 27 and 29 can also be programmed as output.2) Except Safe Torque Off input Terminal 37.3) See for further information about terminal 37 and Safe Torque Off.4) When using a contactor with a DC coil inside in combination with Safe Torque Off, it is important to make a return way for thecurrent from the coil when turning it off. This can be done by using a freewheel diode (or, alternatively, a 30 or 50 V MOV for quickerresponse time) across the coil. Typical contactors can be bought with this diode.


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Analog inputsNumber of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switch S201 and switch S202Voltage mode Switch S201/switch S202 = OFF (U)Voltage level -10 to +10 V (scalable)Input resistance, Ri approx. 10 kΩMax. voltage ±20 VCurrent mode Switch S201/switch S202 = ON (I)Current level 0/4 to 20 mA (scalable)Input resistance, Ri approx. 200 ΩMax. current 30 mAResolution for analog inputs 10 bit (+ sign)Accuracy of analog inputs Max. error 0.5% of full scaleBandwidth 20 Hz/100 Hz

The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Mains

Functionalisolation

PELV isolation

Motor

DC-Bus

Highvoltage

Control+24V

RS485

18

37

130B

A11

7.10

Figure 8.1 PELV Isolation

PulseProgrammable pulse 2/1Terminal number pulse 291), 332) / 333)

Max. frequency at terminal 29, 33 110 kHz (push-pull driven)Max. frequency at terminal 29, 33 5 kHz (open collector)Min. frequency at terminal 29, 33 4 HzVoltage level see 8.6.1 Digital InputsMaximum voltage on input 28 V DCInput resistance, Ri approx. 4 kΩPulse input accuracy (0.1–1 kHz) Max. error: 0.1% of full scaleEncoder input accuracy (1–11 kHz) Max. error: 0.05% of full scale

The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other high-voltageterminals.1) FC 302 only2) Pulse inputs are 29 and 33


MG11AJ22 - Rev. 2013-09-13 65

8 8

Analog outputNumber of programmable analog outputs 1Terminal number 42Current range at analog output 0/4–20 mAMax. load GND - analog output 500 ΩAccuracy on analog output Max. error: 0.5% of full scaleResolution on analog output 12 bit

The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control card, RS-485 serial communicationTerminal number 68 (P,TX+, RX+), 69 (N,TX-, RX-)Terminal number 61 Common for terminals 68 and 69

The RS-485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supplyvoltage (PELV).

Digital outputProgrammable digital/pulse outputs 2Terminal number 27, 29 1)

Voltage level at digital/frequency output 0–24 VMax. output current (sink or source) 40 mAMax. load at frequency output 1 kΩMax. capacitive load at frequency output 10 nFMinimum output frequency at frequency output 0 HzMaximum output frequency at frequency output 32 kHzAccuracy of frequency output Max. error: 0.1% of full scaleResolution of frequency outputs 12 bit

1) Terminal 27 and 29 can also be programmed as input.

The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control card, 24 V DC outputTerminal number 12, 13Output voltage 24 V +1, -3 VMax. load 200 mA

The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digitalinputs and outputs.


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Relay outputsProgrammable relay outputs 2Relay 01 Terminal number 1-3 (break), 1-2 (make)Max. terminal load (AC-1)1) on 1-3 (NC), 1-2 (NO) (Resistive load) 240 V AC, 2 AMax. terminal load (AC-15)1) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMax. terminal load (DC-1)1) on 1-2 (NO), 1-3 (NC) (Resistive load) 60 V DC, 1 AMax. terminal load (DC-13)1) (Inductive load) 24 V DC, 0.1 ARelay 02 (FC 302 only) Terminal number 4-6 (break), 4-5 (make)Max. terminal load (AC-1)1) on 4-5 (NO) (Resistive load)2)3) Overvoltage cat. II 400 V AC, 2 AMax. terminal load (AC-15)1) on 4-5 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMax. terminal load (DC-1)1) on 4-5 (NO) (Resistive load) 80 V DC, 2 AMax. terminal load (DC-13)1) on 4-5 (NO) (Inductive load) 24 V DC, 0.1 AMax. terminal load (AC-1)1) on 4-6 (NC) (Resistive load) 240 V AC, 2 AMax. terminal load (AC-15)1) on 4-6 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 AMax. terminal load (DC-1)1) on 4-6 (NC) (Resistive load) 50 V DC, 2 AMax. terminal load (DC-13)1) on 4-6 (NC) (Inductive load) 24 V DC, 0.1 AMin. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO) 24 V DC 10 mA, 24 V AC 20 mAEnvironment according to EN 60664-1 overvoltage category III/pollution degree 2

1) IEC 60947 part 4 and 5The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).2) Overvoltage Category II3) UL applications 300 V AC 2A

Control card, 10 V DC outputTerminal number 50Output voltage 10.5 V ±0.5 VMax. load 15 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control characteristicsResolution of output frequency at 0–590 Hz ± 0.003 HzRepeat accuracy of Precise start/stop (terminals 18, 19) ≤± 0.1 msSystem response time (terminals 18, 19, 27, 29, 32, 33) ≤ 2 msSpeed control range (open-loop) 1:100 of synchronous speedSpeed control range (closed-loop) 1:1000 of synchronous speedSpeed accuracy (open-loop) 30–4000 rpm: error ±8 rpmSpeed accuracy (closed-loop), depending on resolution of feedback device 0–6000 rpm: error ±0.15 rpm

All control characteristics are based on a 4-pole asynchronous motor


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Control card performanceScan interval 1 ms

Control card, USB serial communicationUSB standard 1.1 (Full speed)USB plug USB type B “device” plug

Connection to PC is carried out via a standard host/device USB cable.The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.The USB ground connection is not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to theUSB connector on the adjustable frequency drive.

8.7 Connection Tightening Torques

Power [kW] Torque [Nm]

Enclo-sure

200–240 V 380–480/500 V 525–600 V 525–690 VLine

powerMotor

DCconnection

Brake Ground Relay

A2 1.1–2.2 1.1–4.0 0.6 0.6 0.6 1.8 3 0.6

A3 3.0–3.7 5.5–7.5 1.1–7.5 1.1–7.5 0.6 0.6 0.6 1.8 3 0.6

A4 1.1–2.2 1.1–4.0 0.6 0.6 0.6 1.8 3 0.6

A5 1.1–3.7 1.1–7.5 1.1–7.5 0.6 0.6 0.6 1.8 3 0.6

B1 5.5–11 11–18 11–18 1.8 1.8 1.5 1.5 3 0.6

B2 15 22–30 22–30 11–30 4.5 4.5 3.7 3.7 3 0.6

B3 5.5–11 11–18 11–18 1.8 1.8 1.8 1.8 3 0.6

B4 15–18 22–37 22–37 11–37 4.5 4.5 4.5 4.5 3 0.6

C1 18–30 37–55 37–55 10 10 10 10 3 0.6

C2 37–45 75–90 75–90 37–90 14/241) 14/241) 14 14 3 0.6

C3 22–30 45–55 45–55 45–55 10 10 10 10 3 0.6

C4 37–45 75–90 75–90 14/24 1) 14/24 1) 14 14 3 0.6

Table 8.11 Tightening of Terminals

1) For different cable dimensions x/y, where x ≤ 95 mm2 and y ≥ 95 mm2.


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8.8 Fuse Specifications

It is recommended to use fuses and/or circuit breakers on the supply side as protection in case of component break-downinside the adjustable frequency drive (first fault).

NOTICE!This is mandatory in order to ensure compliance with IEC 60364 for CE or NEC 2009 for UL.

The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), depending on the adjustablefrequency drive voltage rating. With the proper fusing, the adjustable frequency drive Short-Circuit Current Rating (SCCR) is100,000 Arms.

8.8.1 CE Compliance

200–240 VEnclosure

typePower [kW] Recommended

fuse sizeRecommendedMax. fuse size

Recommended circuitbreaker (Moeller)

Max. trip level [A]

A2 1.1–2.2 gG-10 (1.1–1.5)gG-16 (2.2)

gG-25 PKZM0-25 25

A3 3.0–3.7 gG-16 (3)gG-20 (3.7)

gG-32 PKZM0-25 25

B3 5.5–11 gG-25 (5.5-7.5)gG-32 (11)

gG-63 PKZM4-50 50

B4 15–18 gG-50 (15)gG-63 (18)

gG-125 NZMB1-A100 100

C3 22–30 gG-80 (22)aR-125 (30)

gG-150 (22)aR-160 (30)

NZMB2-A200 150

C4 37–45 aR-160 (37)aR-200 (45)

aR-200 (37)aR-250 (45)

NZMB2-A250 250

A4 1.1–2.2 gG-10 (1.1–1.5)gG-16 (2.2)

gG-32 PKZM0-25 25

A5 0.25–3.7 gG-10 (0.25–1.5)gG-16 (2.2–3)

gG-20 (3.7)

gG-32 PKZM0-25 25

B1 5.5–11 gG-25 (5.5)gG-32 (7.5–11)

gG-80 PKZM4-63 63

B2 15 gG-50 gG-100 NZMB1-A100 100

C1 18–30 gG-63 (18.5)gG-80 (22)

gG-100 (30)

gG-160 (18.5–22)aR-160 (30)

NZMB2-A200 160

C2 37–45 aR-160 (37)aR-200 (45)

aR-200 (37)aR-250 (45)

NZMB2-A250 250

Table 8.12 200–240 V, Enclosure Types A, B and C


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Max. trip level [A]

A2 1.1–4.0 gG-10 (1.1–3)gG-16 (4)

gG-25 PKZM0-25 25

A3 5.5–7.5 gG-16 gG-32 PKZM0-25 25

B3 11–18 gG-40 gG-63 PKZM4-50 50

B4 22–37 gG-50 (22)gG-63 (30)gG-80 (37)

gG-125 NZMB1-A100 100

C3 45–55 gG-100 (45)gG-160 (55)

gG-150 (45)gG-160 (55)

NZMB2-A200 150

C4 75–90 aR-200 (75)aR-250 (90)

aR-250 NZMB2-A250 250

A4 1.1–4 gG-10 (1.1–3)gG-16 (4)

gG-32 PKZM0-25 25

A5 1.1–7.5 gG-10 (1.1–3)gG-16 (4–7.5)

gG-32 PKZM0-25 25

B1 11–18.5 gG-40 gG-80 PKZM4-63 63

B2 22–30 gG-50 (22)gG-63 (30)

gG-100 NZMB1-A100 100

C1 37–55 gG-80 (37)gG-100 (45)gG-160 (55)

gG-160 NZMB2-A200 160

C2 75–90 aR-200 (75)aR-250 (90)

aR-250 NZMB2-A250 250



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Max. trip level [A]

A3 5.5–7.5 gG-10 (5.5)gG-16 (7.5)

gG-32 PKZM0-25 25

B3 11–18 gG-25 (11)gG-32 (15-18)

gG-63 PKZM4-50 50

B4 22–37 gG-40 (22)gG-50 (30)gG-63 (37)

gG-125 NZMB1-A100 100

C3 45–55 gG-63 (45)gG-100 (55)

gG-150 NZMB2-A200 150

C4 75–90 aR-160 (75)aR-200 (90)

aR-250 NZMB2-A250 250

A5 1.1–7.5 gG-10 (1.1–5.5)gG-16 (7.5)

gG-32 PKZM0-25 25

B1 11–18 gG-25 (11)gG-32 (15)

gG-40 (18.5)

gG-80 PKZM4-63 63

B2 22–30 gG-50 (22)gG-63 (30)

gG-100 NZMB1-A100 100

C1 37–55 gG-63 (37)gG-100 (45)aR-160 (55)

gG-160 (37–45)aR-250 (55)

NZMB2-A200 160

C2 75–90 aR-200 (75–90) aR-250 NZMB2-A250 250






Max. trip level [A]

A3 1.11.52.234

5.57.5

gG-6gG-6gG-6

gG-10gG-10gG-16gG-16

gG-25gG-25gG-25gG-25gG-25gG-25gG-25

- -

B2/B4 11151822

gG-25 (11)gG-32 (15)gG-32 (18)gG-40 (22)

gG-63 - -

B4/C2 30 gG-63 (30) gG-80 (30)

C2/C3 3745

gG-63 (37)gG-80 (45)

gG-100 (37)gG-125 (45)

- -

C2 5575

gG-100 (55)gG-125 (75)

gG-160 (55–75) - -



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8.8.2 UL Compliance

1 x 200–240 VRecommended max. fuse

Power[kW]

Max. prefusesize [A]

Buss-mannJFHR2

Buss-mannRK1

Buss-mann

J

Buss-mann

T

Buss-mann

CC

Buss-mann

CC

Buss-mann

CC

SIBARK1

LittelfuseRK1

Ferraz-Shawmut

CC

Ferraz-Shawmut

RK1

Ferraz-Shawmut

J

1.1 15FWX-1

5KTN-R15 JKS-15 JJN-15

FNQ-R-15

KTK-R-15

LP-CC-15

5017906-016 KLN-R15 ATM-R15 A2K-15R HSJ15

1.5 20FWX-2


FNQ-R-20

KTK-R-20

LP-CC-20

5017906-020 KLN-R20 ATM-R20 A2K-20R HSJ20

2.2 30*FWX-3


FNQ-R-30

KTK-R-30

LP-CC-30

5012406-032 KLN-R30 ATM-R30 A2K-30R HSJ30

3.0 35FWX-3

5KTN-R35 JKS-35 JJN-35 --- KLN-R35 --- A2K-35R HSJ35

3.7 50FWX-5


5014006-050 KLN-R50 --- A2K-50R HSJ50

5.5 60**FWX-6


5014006-063 KLN-R60 --- A2K-60R HSJ60

7.5 80FWX-8


5014006-080 KLN-R80 --- A2K-80R HSJ80

15 150FWX-1

50KTN-R150

JKS-150

JJN-150

2028220-150 KLN-R150 A2K-150R HSJ150

22 200FWX-2

00KTN-R200

JKS-200

JJN-200

2028220-200 KLN-R200 A2K-200R HSJ200

Table 8.16 1 x 200–240 V

* Siba allowed up to 32 A; ** Siba allowed up to 63 A

3x200–240 V Recommended max. fuse

Power[kW]

Bussmann

Type RK1 1)

BussmannType J

BussmannType T

BussmannType CC

BussmannType CC

BussmannType CC

1.1 KTN-R-10 JKS-10 JJN-10 FNQ-R-10 KTK-R-10 LP-CC-10





5.5 KTN-R-50 KS-50 JJN-50 - - -

7.5 KTN-R-60 JKS-60 JJN-60 - - -

11 KTN-R-80 JKS-80 JJN-80 - - -

15–18.5 KTN-R-125 JKS-125 JJN-125 - - -

22 KTN-R-150 JKS-150 JJN-150 - - -

30 KTN-R-200 JKS-200 JJN-200 - - -

37 KTN-R-250 JKS-250 JJN-250 - - -

Table 8.17 3x200–240 V, Enclosure Types A, B and C


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Recommended max. fuse

Power [kW]SIBA

Type RK1LittelfuseType RK1

Ferraz-ShawmutType CC

Ferraz-Shawmut

Type RK13)

Bussmann

Type JFHR22)

LittelfuseJFHR2

Ferraz-Shawmut

JFHR24)

Ferraz-Shawmut

J

1.1 5017906-010 KLN-R-10 ATM-R-10 A2K-10-R FWX-10 - - HSJ-10





5.5 5014006-050 KLN-R-50 - A2K-50-R FWX-50 - - HSJ-50

7.5 5014006-063 KLN-R-60 - A2K-60-R FWX-60 - - HSJ-60

11 5014006-080 KLN-R-80 - A2K-80-R FWX-80 - - HSJ-80

15–18.5 2028220-125 KLN-R-125 - A2K-125-R FWX-125 - - HSJ-125

22 2028220-150 KLN-R-150 - A2K-150-R FWX-150 L25S-150 A25X-150 HSJ-150




1) KTS fuses from Bussmann may substitute KTN for 240 V adjustable frequency drives.

2) FWH fuses from Bussmann may substitute FWX for 240 V adjustable frequency drives.

3) A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V adjustable frequency drives.

4) A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V adjustable frequency drives.

3x380–480 VRecommended max. fuse

Power[kW]

BussmannType RK1

BussmannType J

BussmannType T

BussmannType CC

BussmannType CC

BussmannType CC

1.1 KTS-R-6 JKS-6 JJS-6 FNQ-R-6 KTK-R-6 LP-CC-6

1.5–2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-10

3 KTS-R-15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15

4 KTS-R-20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20



11 KTS-R-40 JKS-40 JJS-40 - - -

15 KTS-R-50 JKS-50 JJS-50 - - -

18 KTS-R-60 JKS-60 JJS-60 - - -

22 KTS-R-80 JKS-80 JJS-80 - - -

30 KTS-R-100 JKS-100 JJS-100 - - -

37 KTS-R-125 JKS-125 JJS-125 - - -

45 KTS-R-150 JKS-150 JJS-150 - - -

55 KTS-R-200 JKS-200 JJS-200 - - -

75–90 KTS-R-250 JKS-250 JJS-250 - - -



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Power[kW]

SIBAType RK1

LittelfuseType RK1

Ferraz-ShawmutType CC

Ferraz-ShawmutType RK1

BussmannJFHR2

Ferraz-Shawmut

J

Ferraz-Shawmut

JFHR21)

LittelfuseJFHR2

1.1 5017906-006 KLS-R-6 ATM-R-6 A6K-6-R FWH-6 HSJ-6 - -

1.5–2.2 5017906-010 KLS-R-10 ATM-R-10 A6K-10-R FWH-10 HSJ-10 - -

3 5017906-016 KLS-R-15 ATM-R-15 A6K-15-R FWH-15 HSJ-15 - -

4 5017906-020 KLS-R-20 ATM-R-20 A6K-20-R FWH-20 HSJ-20 - -



11 5014006-040 KLS-R-40 - A6K-40-R FWH-40 HSJ-40 - -

15 5014006-050 KLS-R-50 - A6K-50-R FWH-50 HSJ-50 - -

18 5014006-063 KLS-R-60 - A6K-60-R FWH-60 HSJ-60 - -

22 2028220-100 KLS-R-80 - A6K-80-R FWH-80 HSJ-80 - -

30 2028220-125 KLS-R-100 - A6K-100-R FWH-100 HSJ-100 - -

37 2028220-125 KLS-R-125 - A6K-125-R FWH-125 HSJ-125 - -

45 2028220-160 KLS-R-150 - A6K-150-R FWH-150 HSJ-150 - -

55 2028220-200 KLS-R-200 - A6K-200-R FWH-200 HSJ-200 A50-P-225 L50-S-225

75–90 2028220-250 KLS-R-250 - A6K-250-R FWH-250 HSJ-250 A50-P-250 L50-S-250


1) Ferraz-Shawmut A50QS fuses may substitute A50P fuses.


Power[kW]

BussmannType RK1

BussmannType J

BussmannType T

BussmannType CC

BussmannType CC

BussmannType CC

SIBAType RK1

LittelfuseType RK1

Ferraz-ShawmutType RK1

Ferraz-Shawmut

J

1.1 KTS-R-5 JKS-5 JJS-6 FNQ-R-5 KTK-R-5 LP-CC-5 5017906-005 KLS-R-005 A6K-5-R HSJ-6

1.5–2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-10 5017906-010 KLS-R-010 A6K-10-R HSJ-10

3 KTS-R15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15 5017906-016 KLS-R-015 A6K-15-R HSJ-15

4 KTS-R20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20 5017906-020 KLS-R-020 A6K-20-R HSJ-20



11 KTS-R-35 JKS-35 JJS-35 - - - 5014006-040 KLS-R-035 A6K-35-R HSJ-35








75–90 KTS-R-175 JKS-175 JJS-175 - - - 2028220-200 KLS-R-175 A6K-175-R HSJ-175



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Power[kW]

BussmannType RK1

BussmannType J

BussmannType T

BussmannType CC

BussmannType CC

BussmannType CC

[kW]


1.5–2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10 KTK-R-10 LP-CC-10

3 KTS-R15 JKS-15 JJS-15 FNQ-R-15 KTK-R-15 LP-CC-15

4 KTS-R20 JKS-20 JJS-20 FNQ-R-20 KTK-R-20 LP-CC-20



11 KTS-R-35 JKS-35 JJS-35 - - -

15 KTS-R-45 JKS-45 JJS-45 - - -

18 KTS-R-50 JKS-50 JJS-50 - - -

22 KTS-R-60 JKS-60 JJS-60 - - -

30 KTS-R-80 JKS-80 JJS-80 - - -

37 KTS-R-100 JKS-100 JJS-100 - - -

45 KTS-R-125 JKS-125 JJS-125 - - -

55 KTS-R-150 JKS-150 JJS-150 - - -

75–90 KTS-R-175 JKS-175 JJS-175 - - -



Power[kW]

Max.prefuse

BussmannE52273

RK1/JDDZ

BussmannE4273J/JDDZ

BussmannE4273

T/JDDZ

SIBAE180276

RK1/JDDZ

LittelfuseE81895

RK1/JDDZ

Ferraz-Shawmut

E163267/E2137RK1/JDDZ

Ferraz-Shawmut

E2137J/HSJ

11 30 A KTS-R-30 JKS-30 JKJS-30 5017906-030 KLS-R-030 A6K-30-R HST-30

15–18.5 45 A KTS-R-45 JKS-45 JJS-45 5014006-050 KLS-R-045 A6K-45-R HST-45

22 60 A KTS-R-60 JKS-60 JJS-60 5014006-063 KLS-R-060 A6K-60-R HST-60




55 125 A KTS-R-125 JKS-125 JJS-125 2028220-125 KLS-150 A6K-125-R HST-125

75–90 150 A KTS-R-150 JKS-150 JJS-150 2028220-150 KLS-175 A6K-150-R HST-150

Table 8.23 3x525–690 V, Enclosure Types B and C


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8 8

8.9 Power Ratings, Weight and Dimensions

Encl

osur

e Ty

peA

2A

3A

4A

5B1

B2B3

B4C1

C2C3

C4Ra

ted

Pow

er[k

W]

200–

240V

1.1–

2.2

3.0–

3.7

1.1–

2.2

1.1–

3.7

5.5–

1115

5.5–

1115

–18

18–3

037

–45

22–3

037

–45

380–

480/

500V

1.1–

4.0

5.5–

7.5

1.1–

4.0

1.1–

7.5

11–1

822

–30

11–1

822

–37

37–5

575

–90

45–5

575

–90

525–

600

V1.

1–7.

51.

1–7.

511

–18

22–3

011

–18

22–3

737

–55

75–9

045

–55

75–9

052

5–69

0 V

1.1– 7.5

11–3

037

–90

45–5

5

IP NEM

A20

Chas

sis

21Ty

pe 1

20Ch

assi

s21 Ty

pe 1

55/6

6Ty

pe 1

255

/66

Type

12

21/

55/6

6Ty

pe 1

/Ty

pe 1

2

21/5

5/66

Type

1/

Type

12

20Ch

assi

s20

Chas

sis

21/5

5/66

Type

1/

Type

12

21/5

5/66

Type

1/

Type

12

20Ch

assi

s20

Chas

sis

Hei

ght

[mm

]

Hei

ght

of b

ackp

late

A26

837

526

837

539

042

048

065

039

952

068

077

055

066

0

Hei

ght

with

deco

uplin

g p

late

for

seria

l com

mun

icat

ion

bus

cabl

es

A37

437

4-

--

--

420

595

630

800

Dis

tanc

e be

twee

nm

ount

ing

hol

esa

257

350

257

350

401

402

454

624

380

495

648

739

521

631

Wid

th [m

m]

Wid

th o

f ba

ckpl

ate

B90

9013

013

020

024

224

224

216

523

030

837

030

837

0

Wid

th o

f ba

ckpl

ate

with

one

C o

ptio

nB

130

130

170

170

242

242

242

205

230

308

370

308

370

Wid

th o

f ba

ckpl

ate

with

tw

o C

opt

ions

[mm

]B

150

150

190

190

242

242

242

225

230

308

370

308

370

Dis

tanc

e be

twee

nm

ount

ing

hol

esb

7070

110

110

171

215

210

210

140

200

272

334

270

330

Dep

th [m

m]

Dep

th w

ithou

t op

tion

A/B

C20

520

720

520

717

520

026

026

024

924

231

033

533

333

3

With

opt

ion

A/B

C22

022

222

022

217

520

026

026

026

224

231

033

533

333

3

Scre

w h

oles

[mm

]

c8.

08.

08.

08.

08.

258.

2512

128

12.5

12.5

dø1

1ø1

1ø1

1ø1

1ø1

2ø1

2ø1

9ø1

912

ø19

ø19

eø5

.5ø5

.5ø5

.5ø5

.5ø6

.5ø6

.5ø9

ø96.

88.

5ø9

ø98.

58.

5

f9

96.

56.

56

99

97.

915

9.8

9.8

1717

Max

. wei

ght

[kg]

4.9

5.3

6.6

7.0

9.7

13.5

/14.

223

2712

23.5

4565

3550

Fron

t co

ver

tight

enin

g t

orqu

e [N

m]

Plas

tic c

over

(low

IP)

Clic

kCl

ick

--

Clic

kCl

ick

Clic

kCl

ick

Clic

kCl

ick

2.0

2.0


76 MG11AJ22 - Rev. 2013-09-13

88

Encl

osur

e Ty

peA

2A

3A

4A

5B1

B2B3

B4C1

C2C3

C4Ra

ted

Pow

er[k

W]

200–

240V

1.1–

2.2

3.0–

3.7

1.1–

2.2

1.1–

3.7

5.5–

1115

5.5–

1115

–18

18–3

037

–45

22–3

037

–45

380–

480/

500V

1.1–

4.0

5.5–

7.5

1.1–

4.0

1.1–

7.5

11–1

822

–30

11–1

822

–37

37–5

575

–90

45–5

575

–90

525–

600

V1.

1–7.

51.

1–7.

511

–18

22–3

011

–18

22–3

737

–55

75–9

045

–55

75–9

052

5–69

0 V

1.1– 7.5

11–3

037

–90

45–5

5

Met

al c

over

(IP5

5/66

)-

-1.

51.

52.

22.

2-

-2.

22.

22.

02.

0

Tabl

e 8.

24 P

ower

Rat

ings

, Wei

ght

and

Dim

ensi

ons


MG11AJ22 - Rev. 2013-09-13 77

8 8

9 Appendix

9.1 Symbols and Abbreviations

AC Alternating Current

AEO Automatic Energy Optimization

AWG American Wire Gauge

AMA Automatic Motor Adaptation

°C Degrees Celsius

DC Direct Current

EMC Electro Magnetic Compatibility

ETR Electronic Thermal Relay

FC Adjustable Frequency Drive

LCP Local Control Panel

MCT Motion Control Tool

IP Ingress Protection

IM,N Nominal Motor Current

fM,N Nominal Motor Frequency

PM,N Nominal Motor Power

UM,N Nominal Motor Voltage

PM Motor Permanent Magnet Motor

PELV Protective Extra Low Voltage

PCB Printed Circuit Board

ILIM Current Limit

IINV Rated Inverter Output Current

RPM Revolutions Per Minute

Regen Regenerative Terminals

ns Synchronous Motor Speed

TLIM Torque Limit

IVLT,MAX The Maximum Output Current

IVLT,N The Rated Output Current Supplied by the Adjustable Frequency Drive

Table 9.1 Symbols and Abbreviations

9.2 Parameter Menu Structure

Appendix VLT® HVAC Drive Instruction Manual

78 MG11AJ22 - Rev. 2013-09-13

99

0-**

Ope

ratio

n/D

ispl

ay0-

0*Ba

sic

Sett

ings

0-01

Lang

uage

0-02

Mot

or S

peed

Uni

t0-

03Re

gion

al S

ettin

gs0-

04O

pera

ting

Sta

te a

t Po

wer

-up

0-05

Loca

l Mod

e U

nit

0-1*

Set-

up O

pera

tions

0-10

Act

ive

Set-

up0-

11Pr

ogra

mm

ing

Set

-up

0-12

This

Set

-up

Lin

ked

to

0-13

Read

out:

Lin

ked

Set

-ups

0-14

Read

out:

Pro

g. S

et-u

ps /

Cha

nnel

0-2*

LCP

Dis

play

0-20

Dis

play

Lin

e 1.

1 Sm

all

0-21

Dis

play

Lin

e 1.

2 Sm

all

0-22

Dis

play

Lin

e 1.

3 Sm

all

0-23

Dis

play

Lin

e 2

Larg

e0-

24D

ispl

ay L

ine

3 La

rge

0-25

My

Pers

onal

Men

u0-

3*LC

P C

ust.

Rea

dout

0-30

Cust

om R

eado

ut U

nit

0-31

Cust

om R

eado

ut M

in V

alue

0-32

Cust

om R

eado

ut M

ax V

alue

0-37

Dis

play

Tex

t 1

0-38

Dis

play

Tex

t 2

0-39

Dis

play

Tex

t 3

0-4*

LCP

Key

pad

0-40

[Han

d o

n] K

ey o

n L

CP0-

41[O

ff] K

ey o

n L

CP0-

42[A

uto

on]

Key

on

LCP

0-43

[Res

et]

Key

on L

CP0-

44[O

ff/Re

set]

Key

on

LCP

0-45

[Driv

e By

pass

] Ke

y on

LCP

0-5*

Copy

/Sav

e0-

50LC

P C

opy

0-51

Set-

up C

opy

0-6*

Pass

wor

d0-

60M

ain

Men

u P

assw

ord

0-61

Acc

ess

to M

ain

Men

u w

/oPa

ssw

ord

0-65

Pers

onal

Men

u P

assw

ord

0-66

Acc

ess

to P

erso

nal M

enu

w/o

Pass

wor

d0-

67Bu

s A

cces

s Pa

ssw

ord

0-7*

Cloc

k Se

ttin

gs0-

70D

ate

and

Tim

e0-

71D

ate

Form

at0-

72Ti

me

Form

at0-

74D

ST/S

umm

ertim

e0-

76D

ST/S

umm

ertim

e St

art

0-77

DST

/Sum

mer

time

End

0-79

Cloc

k Fa

ult

0-81

Wor

king

Day

s0-

82A

dditi

onal

Wor

king

Day

s0-

83A

dditi

onal

Non

-Wor

king

Day

s0-

89D

ate

and

Tim

e Re

adou

t1-

**Lo

ad a

nd M

otor

1-0*

Gen

eral

Set

tings

1-00

Conf

igur

atio

n M

ode

1-03

Torq

ue C

hara

cter

istic

s1-

06Cl

ockw

ise

Dire

ctio

n1-

1*M

otor

Sel

ectio

n1-

10M

otor

Con

stru

ctio

n1-

1*VV

C+ P

M1-

14D

ampi

ng G

ain

1-15

Low

Spe

ed F

ilter

Tim

e Co

nst.

1-16

Hig

h S

peed

Filt

er T

ime

Cons

t.1-

17Vo

ltage

filte

r tim

e co

nst.

1-2*

Mot

or D

ata

1-20

Mot

or P

ower

[kW

]1-

21M

otor

Pow

er [H

P]1-

22M

otor

Vol

tage

1-23

Mot

or F

requ

ency

1-24

Mot

or C

urre

nt1-

25M

otor

Nom

inal

Spe

ed1-

26M

otor

Con

t. R

ated

Tor

que

1-28

Mot

or R

otat

ion

Che

ck1-

29A

utom

atic

Mot

or A

dapt

atio

n(A

MA

)1-

3*A

ddl.

Mot

or D

ata

1-30

Stat

or R

esis

tanc

e (R

s)1-

31Ro

tor

Resi

stan

ce (R

r)1-

35M

ain

Rea

ctan

ce (X

h)1-

36Iro

n L

oss

Resi

stan

ce (R

fe)

1-37

d-ax

is In

duct

ance

(Ld)

1-39

Mot

or P

oles

1-40

Back

EM

F at

100

0 RP

M1-

46Po

sitio

n D

etec

tion

Gai

n1-

5*Lo

ad-In

dep.

Set

ting

1-50

Mot

or M

agne

tizat

ion

at

Zero

Spee

d1-

51M

in S

peed

Nor

mal

Mag

netiz

ing

[RPM

]1-

52M

in S

peed

Nor

mal

Mag

netiz

ing

[Hz]

1-58

Flys

tart

Tes

t Pu

lses

Cur

rent

1-59

Flys

tart

Tes

t Pu

lses

Fre

quen

cy1-

6*Lo

ad-D

epen

d. S

ettg

.1-

60Lo

w S

peed

Loa

d C

ompe

nsat

ion

1-61

Hig

h S

peed

Loa

d C

ompe

nsat

ion

1-62

Slip

Com

pens

atio

n1-

63Sl

ip C

ompe

nsat

ion

Tim

e Co

nsta

nt1-

64Re

sona

nce

Dam

peni

ng1-

65Re

sona

nce

Dam

peni

ng T

ime

Cons

tant

1-66

Min

. Cur

rent

at

Low

Spe

ed1-

7*St

art

Adj

ustm

ents

1-70

PM S

tart

Mod

e1-

71St

art

Del

ay1-

72St

art

Func

tion

1-73

Flyi

ng S

tart

1-77

Com

pres

sor

Star

t M

ax S

peed

[RPM

]1-

78Co

mpr

esso

r St

art

Max

Spe

ed [H

z]1-

79Co

mpr

esso

r St

art

Max

Tim

e to

Trip

1-8*

Stop

Adj

ustm

ents

1-80

Func

tion

at

Stop

1-81

Min

Spe

ed fo

r Fu

nctio

n a

t St

op[R

PM]

1-82

Min

Spe

ed fo

r Fu

nctio

n a

t St

op[H

z]1-

86Tr

ip S

peed

Low

[RPM

]1-

87Tr

ip S

peed

Low

[Hz]

1-9*

Mot

or T

empe

ratu

re1-

90M

otor

The

rmal

Pro

tect

ion

1-91

Mot

or E

xter

nal F

an1-

93Th

erm

isto

r So

urce

2-**

Brak

es2-

0*D

C B

rake

2-00

DC

Hol

d/Pr

ehea

t Cu

rren

t2-

01D

C B

rake

Cur

rent

2-02

DC

Bra

king

Tim

e2-

03D

C B

rake

Cut

-in S

peed

[RPM

]2-

04D

C B

rake

Cut

-in S

peed

[Hz]

2-06

Park

ing

Cur

rent

2-07

Park

ing

Tim

e2-

1*Br

ake

Ener

gy F

unct

.2-

10Br

ake

Func

tion

2-11

Brak

e Re

sist

or (o

hm)

2-12

Brak

e Po

wer

Lim

it (k

W)

2-13

Brak

e Po

wer

Mon

itorin

g2-

15Br

ake

Chec

k2-

16A

C B

rake

Max

. Cur

rent

2-17

Ove

r-vo

ltage

Con

trol

3-**

Refe

renc

e /

Ram

ps3-

0*Re

fere

nce

Lim

its3-

02M

inim

um R

efer

ence

3-03

Max

imum

Ref

eren

ce3-

04Re

fere

nce

Func

tion

3-1*

Refe

renc

es3-

10Pr

eset

Ref

eren

ce3-

11Jo

g S

peed

[Hz]

3-13

Refe

renc

e Si

te3-

14Pr

eset

Rel

ativ

e Re

fere

nce

3-15

Refe

renc

e 1

Sour

ce3-

16Re

fere

nce

2 So

urce

3-17

Refe

renc

e 3

Sour

ce3-

19Jo

g S

peed

[RPM

]3-

4*Ra

mp

13-

41Ra

mp

1 R

amp-

up T

ime

3-42

Ram

p 1

Ram

p-do

wn

Tim

e3-

5*Ra

mp

23-

51Ra

mp

2 R

amp-

up T

ime

3-52

Ram

p 2

Ram

p-do

wn

Tim

e3-

8*O

ther

Ram

ps3-

80Jo

g R

amp

Tim

e3-

81Q

uick

Sto

p R

amp

Tim

e3-

82St

artin

g R

amp-

up T

ime

3-9*

Dig

ital P

ot. m

eter

3-90

Step

Siz

e3-

91Ra

mp

Tim

e3-

92Po

wer

Res

tore

3-93

Max

imum

Lim

it3-

94M

inim

um L

imit

3-95

Ram

p D

elay

4-**

Lim

its /

War

ning

s4-

1*M

otor

Lim

its4-

10M

otor

Spe

ed D

irect

ion

4-11

Mot

or S

peed

Low

Lim

it [R

PM]

4-12

Mot

or S

peed

Low

Lim

it [H

z]4-

13M

otor

Spe

ed H

igh

Lim

it [R

PM]

4-14

Mot

or S

peed

Hig

h L

imit

[Hz]

4-16

Torq

ue L

imit

Mot

or M

ode

4-17

Torq

ue L

imit

Gen

erat

or M

ode

4-18

Curr

ent

Lim

it4-

19M

ax O

utpu

t Fr

eque

ncy

4-5*

Adj

. War

ning

s4-

50W

arni

ng C

urre

nt L

ow4-

51W

arni

ng C

urre

nt H

igh

4-52

War

ning

Spe

ed L

ow4-

53W

arni

ng S

peed

Hig

h4-

54W

arni

ng R

efer

ence

Low

4-55

War

ning

Ref

eren

ce H

igh

4-56

War

ning

Fee

dbac

k Lo

w4-

57W

arni

ng F

eedb

ack

Hig

h4-

58M

issi

ng M

otor

Pha

se F

unct

ion

4-6*

Spee

d B

ypas

s4-

60By

pass

Spe

ed F

rom

[RPM

]4-

61By

pass

Spe

ed F

rom

[Hz]

4-62

Bypa

ss S

peed

to

[RPM

]4-

63By

pass

Spe

ed T

o [H

z]4-

64Se

mi-A

uto

Byp

ass

Set-

up5-

**D

igita

l In/

Out

5-0*

Dig

ital I

/O m

ode

5-00

Dig

ital I

/O M

ode

5-01

Term

inal

27

Mod

e5-

02Te

rmin

al 2

9 M

ode

5-1*

Dig

ital I

nput

s5-

10Te

rmin

al 1

8 D

igita

l Inp

ut5-

11Te

rmin

al 1

9 D

igita

l Inp

ut5-

12Te

rmin

al 2

7 D

igita

l Inp

ut5-

13Te

rmin

al 2

9 D

igita

l Inp

ut5-

14Te

rmin

al 3

2 D

igita

l Inp

ut5-

15Te

rmin

al 3

3 D

igita

l Inp

ut5-

16Te

rmin

al X

30/2

Dig

ital I

nput

5-17

Term

inal

X30

/3 D

igita

l Inp

ut5-

18Te

rmin

al X

30/4

Dig

ital I

nput

5-19

Term

inal

37

Safe

Sto

p5-

3*D

igita

l Out

puts

5-30

Term

inal

27

Dig

ital O

utpu

t5-

31Te

rmin

al 2

9 D

igita

l Out

put

5-32

Term

X30

/6 D

igi O

ut (M

CB 1

01)

5-33

Term

X30

/7 D

igi O

ut (M

CB 1

01)

5-4*

Rela

ys5-

40Fu

nctio

n R

elay

5-41

On

Del

ay, R

elay

5-42

Off

Del

ay, R

elay

5-5*

Puls

e In

put

5-50

Term

. 29

Low

Fre

quen

cy5-

51Te

rm. 2

9 H

igh

Fre

quen

cy5-

52Te

rm. 2

9 Lo

w R

ef./F

eedb

. Val

ue5-

53Te

rm. 2

9 H

igh

Ref

./Fee

db. V

alue

5-54

Puls

e Fi

lter

Tim

e Co

nsta

nt #

295-

55Te

rm. 3

3 Lo

w F

requ

ency

5-56

Term

. 33

Hig

h F

requ

ency

5-57

Term

. 33

Low

Ref

./Fee

db. V

alue

5-58

Term

. 33

Hig

h R

ef./F

eedb

. Val

ue5-

59Pu

lse

Filte

r Ti

me

Cons

tant

#33

5-6*

Puls

e O

utpu

t5-

60Te

rmin

al 2

7 Pu

lse

Out

put

Varia

ble

5-62

Puls

e O

utpu

t M

ax F

req

#27

5-63

Term

inal

29

Puls

e O

utpu

tVa

riabl

e5-

65Pu

lse

Out

put

Max

Fre

q #

295-

66Te

rmin

al X

30/6

Pul

se O

utpu

tVa

riabl

e5-

68Pu

lse

Out

put

Max

Fre

q #

X30/

65-

8*I/O

Opt

ions

5-80

AH

F Ca

p R

econ

nect

Del

ay5-

9*Bu

s Co

ntro

lled

5-90

Dig

ital &

Rel

ay B

us C

ontr

ol5-

93Pu

lse

Out

#27

Bus

Con

trol

5-94

Puls

e O

ut #

27 T

imeo

ut P

rese

t5-

95Pu

lse

Out

#29

Bus

Con

trol

5-96

Puls

e O

ut #

29 T

imeo

ut P

rese

t5-

97Pu

lse

Out

#X3

0/6

Bus

Cont

rol

5-98

Puls

e O

ut #

X30/

6 Ti

meo

ut P

rese

t6-

**A

nalo

g In

/Out

6-0*

Ana

log

I/O

Mod

e6-

00Li

ve Z

ero

Tim

eout

Tim

e6-

01Li

ve Z

ero

Tim

eout

Fun

ctio

n6-

02Fi

re M

ode

Live

Zer

o T

imeo

utFu

nctio

n6-

1*A

nalo

g In

put

536-

10Te

rmin

al 5

3 Lo

w V

olta

ge6-

11Te

rmin

al 5

3 H

igh

Vol

tage

6-12

Term

inal

53

Low

Cur

rent

6-13

Term

inal

53

Hig

h C

urre

nt6-

14Te

rmin

al 5

3 Lo

w R

ef./F

eedb

.Va

lue

6-15

Term

inal

53

Hig

h R

ef./F

eedb

.Va

lue

6-16

Term

inal

53

Filte

r Ti

me

Cons

tant

6-17

Term

inal

53

Live

Zer

o6-

2*A

nalo

g In

put

546-

20Te

rmin

al 5

4 Lo

w V

olta

ge6-

21Te

rmin

al 5

4 H

igh

Vol

tage

6-22

Term

inal

54

Low

Cur

rent

6-23

Term

inal

54

Hig

h C

urre

nt6-

24Te

rmin

al 5

4 Lo

w R

ef./F

eedb

.Va

lue

6-25

Term

inal

54

Hig

h R

ef./F

eedb

.Va

lue

6-26

Term

inal

54

Filte

r Ti

me

Cons

tant

6-27

Term

inal

54

Live

Zer

o6-

3*A

nalo

g In

put

X30/

116-

30Te

rmin

al X

30/1

1 Lo

w V

olta

ge6-

31Te

rmin

al X

30/1

1 H

igh

Vol

tage

6-34

Term

. X30

/11

Low

Ref

./Fee

db.

Valu

e6-

35Te

rm. X

30/1

1 H

igh

Ref

./Fee

db.

Valu

e


MG11AJ22 - Rev. 2013-09-13 79

9 9

6-36

Term

. X30

/11

Filte

r Ti

me

Cons

tant

6-37

Term

. X30

/11

Live

Zer

o6-

4*A

nalo

g In

put

X30/

126-

40Te

rmin

al X

30/1

2 Lo

w V

olta

ge6-

41Te

rmin

al X

30/1

2 H

igh

Vol

tage

6-44

Term

. X30

/12

Low

Ref

./Fee

db.

Valu

e6-

45Te

rm. X

30/1

2 H

igh

Ref

./Fee

db.

Valu

e6-

46Te

rm. X

30/1

2 Fi

lter

Tim

eCo

nsta

nt6-

47Te

rm. X

30/1

2 Li

ve Z

ero

6-5*

Ana

log

Out

put

426-

50Te

rmin

al 4

2 O

utpu

t6-

51Te

rmin

al 4

2 O

utpu

t M

in S

cale

6-52

Term

inal

42

Out

put

Max

Sca

le6-

53Te

rmin

al 4

2 O

utpu

t Bu

s Co

ntro

l6-

54Te

rmin

al 4

2 O

utpu

t Ti

meo

utPr

eset

6-55

Ana

log

Out

put

Filte

r6-

6*A

nalo

g O

utpu

t X3

0/8

6-60

Term

inal

X30

/8 O

utpu

t6-

61Te

rmin

al X

30/8

Min

. Sca

le6-

62Te

rmin

al X

30/8

Max

. Sca

le6-

63Te

rmin

al X

30/8

Out

put

Bus

Cont

rol

6-64

Term

inal

X30

/8 O

utpu

t Ti

meo

utPr

eset

8-**

Com

m. a

nd O

ptio

ns8-

0*G

ener

al S

ettin

gs8-

01Co

ntro

l Site

8-02

Cont

rol S

ourc

e8-

03Co

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dbus

REF

116

-84

Com

m. O

ptio

n S

tatu

s16

-85

FC P

ort

CTW

116

-86

FC P

ort

REF

116

-9*

Dia

gnos

is R

eado

uts

16-9

0A

larm

Wor

d16

-91

Ala

rm W

ord

216

-92

War

ning

Wor

d16

-93

War

ning

Wor

d 2

16-9

4Ex

t. S

tatu

s W

ord

16-9

5Ex

t. S

tatu

s W

ord

216

-96

Mai

nten

ance

Wor

d18

-**

Info

& R

eado

uts

18-0

*M

aint

enan

ce L

og

18-0

0M

aint

enan

ce L

og: I

tem

18-0

1M

aint

enan

ce L

og: A

ctio

n18

-02

Mai

nten

ance

Log

: Tim

e18

-03

Mai

nten

ance

Log

: Dat

e an

d T

ime

18-1

*Fi

re M

ode

Log

18-1

0Fi

re M

ode

Log:

Eve

nt18

-11

Fire

Mod

e Lo

g: T

ime

18-1

2Fi

re M

ode

Log:

Dat

e an

d T

ime

18-3

*In

puts

& O

utpu

ts18

-30

Ana

log

Inpu

t X4

2/1

18-3

1A

nalo

g In

put

X42/

318

-32

Ana

log

Inpu

t X4

2/5

18-3

3A

nalo

g O

ut X

42/7

[V]

18-3

4A

nalo

g O

ut X

42/9

[V]

18-3

5A

nalo

g O

ut X

42/1

1 [V

]18

-36

Ana

log

Inpu

t X4

8/2

[mA

]18

-37

Tem

p. In

put

X48/

418

-38

Tem

p. In

put

X48/

718

-39

Tem

p. In

put

X48/

1018

-5*

Ref.

& F

eedb

.18

-50

Sens

orle

ss R

eado

ut [u

nit]

20-*

*D

rive

Clo

sed-

loop

20-0

*Fe

edba

ck20

-00

Feed

back

1 S

ourc

e20

-01

Feed

back

1 C

onve

rsio

n20

-02

Feed

back

1 S

ourc

e U

nit

20-0

3Fe

edba

ck 2

Sou

rce

20-0

4Fe

edba

ck 2

Con

vers

ion

20-0

5Fe

edba

ck 2

Sou

rce

Uni

t20

-06

Feed

back

3 S

ourc

e20

-07

Feed

back

3 C

onve

rsio

n20

-08

Feed

back

3 S

ourc

e U

nit

20-1

2Re

fere

nce/

Feed

back

Uni

t20

-13

Min

imum

Ref

eren

ce/F

eedb

.20

-14

Max

imum

Ref

eren

ce/F

eedb

.20

-2*

Feed

back

/Set

poin

t20

-20

Feed

back

Fun

ctio

n20

-21

Setp

oint

120

-22

Setp

oint

220

-23

Setp

oint

320

-3*

Feed

b. A

dv. C

onv.

20-3

0Re

frig

eran

t20

-31

Use

r-de

fined

Ref

riger

ant

A1

20-3

2U

ser-

defin

ed R

efrig

eran

t A

220

-33

Use

r-de

fined

Ref

riger

ant

A3

20-3

4D

uct

1 A

rea

[m2]

20-3

5D

uct

1 A

rea

[in2]

20-3

6D

uct

2 A

rea

[m2]

20-3

7D

uct

2 A

rea

[in2]

20-3

8A

ir D

ensi

ty F

acto

r [%

]20

-6*

Sens

orle

ss20

-60

Sens

orle

ss U

nit

20-6

9Se

nsor

less

Info

rmat

ion

20-7

*PI

D A

utot

unin

g20

-70

Clos

ed-lo

op T

ype

20-7

1PI

D P

erfo

rman

ce20

-72

PID

Out

put

Chan

ge20

-73

Min

imum

Fee

dbac

k Le

vel

20-7

4M

axim

um F

eedb

ack

Leve

l

20-7

9PI

D A

utot

unin

g20

-8*

PID

Bas

ic S

ettin

gs20

-81

PID

Nor

mal

/ In

vers

e Co

ntro

l20

-82

PID

Sta

rt S

peed

[RPM

]20

-83

PID

Sta

rt S

peed

[Hz]

20-8

4O

n R

efer

ence

Ban

dwid

th20

-9*

PID

Con

trol

ler

20-9

1PI

D A

nti W

indu

p20

-93

PID

Pro

port

iona

l Gai

n20

-94

PID

Inte

gral

Tim

e20

-95

PID

Diff

eren

tiatio

n T

ime

20-9

6PI

D D

iff. G

ain

Lim

it21

-**

Ext.

Clo

sed-

loop

21-0

*Ex

t. C

L A

utot

unin

g21

-00

Clos

ed-lo

op T

ype

21-0

1PI

D P

erfo

rman

ce21

-02

PID

Out

put

Chan

ge21

-03

Min

imum

Fee

dbac

k Le

vel

21-0

4M

axim

um F

eedb

ack

Leve

l21

-09

PID

Aut

otun

ing

21-1

*Ex

t. C

L 1

Ref./

Fb.

21-1

0Ex

t. 1

Ref

./Fee

dbac

k U

nit

21-1

1Ex

t. 1

Min

imum

Ref

eren

ce21

-12

Ext.

1 M

axim

um R

efer

ence

21-1

3Ex

t. 1

Ref

eren

ce S

ourc

e21

-14

Ext.

1 F

eedb

ack

Sour

ce21

-15

Ext.

1 S

etpo

int

21-1

7Ex

t. 1

Ref

eren

ce [U

nit]

21-1

8Ex

t. 1

Fee

dbac

k [U

nit]

21-1

9Ex

t. 1

Out

put

[%]

21-2

*Ex

t. C

L 1

PID

21-2

0Ex

t. 1

Nor

mal

/Inve

rse

Cont

rol

21-2

1Ex

t. 1

Pro

port

iona

l Gai

n21

-22

Ext.

1 In

tegr

al T

ime

21-2

3Ex

t. 1

Diff

eren

tatio

n T

ime

21-2

4Ex

t. 1

Dif.

Gai

n L

imit

21-3

*Ex

t. C

L 2

Ref./

Fb.

21-3

0Ex

t. 2

Ref

./Fee

dbac

k U

nit

21-3

1Ex

t. 2

Min

imum

Ref

eren

ce21

-32

Ext.

2 M

axim

um R

efer

ence

21-3

3Ex

t. 2

Ref

eren

ce S

ourc

e21

-34

Ext.

2 F

eedb

ack

Sour

ce21

-35

Ext.

2 S

etpo

int

21-3

7Ex

t. 2

Ref

eren

ce [U

nit]

21-3

8Ex

t. 2

Fee

dbac

k [U

nit]

21-3

9Ex

t. 2

Out

put

[%]

21-4

*Ex

t. C

L 2

PID

21-4

0Ex

t. 2

Nor

mal

/Inve

rse

Cont

rol

21-4

1Ex

t. 2

Pro

port

iona

l Gai

n21

-42

Ext.

2 In

tegr

al T

ime

21-4

3Ex

t. 2

Diff

eren

tatio

n T

ime

21-4

4Ex

t. 2

Dif.

Gai

n L

imit

21-5

*Ex

t. C

L 3

Ref./

Fb.

21-5

0Ex

t. 3

Ref

./Fee

dbac

k U

nit

21-5

1Ex

t. 3

Min

imum

Ref

eren

ce21

-52

Ext.

3 M

axim

um R

efer

ence

21-5

3Ex

t. 3

Ref

eren

ce S

ourc

e21

-54

Ext.

3 F

eedb

ack

Sour

ce21

-55

Ext.

3 S

etpo

int

21-5

7Ex

t. 3

Ref

eren

ce [U

nit]

21-5

8Ex

t. 3

Fee

dbac

k [U

nit]

21-5

9Ex

t. 3

Out

put

[%]

21-6

*Ex

t. C

L 3

PID

21-6

0Ex

t. 3

Nor

mal

/Inve

rse

Cont

rol

21-6

1Ex

t. 3

Pro

port

iona

l Gai

n21

-62

Ext.

3 In

tegr

al T

ime

21-6

3Ex

t. 3

Diff

eren

tatio

n T

ime

21-6

4Ex

t. 3

Dif.

Gai

n L

imit

22-*

*A

pplic

atio

n F

unct

ions

22-0

*M

isce

llane

ous

22-0

0Ex

tern

al In

terlo

ck D

elay

22-0

1Po

wer

Filt

er T

ime

22-2

*N

o-Fl

ow D

etec

tion

22-2

0Lo

w P

ower

Aut

o S

et-u

p22

-21

Low

Pow

er D

etec

tion

22-2

2Lo

w S

peed

Det

ectio

n22

-23

No-

Flow

Fun

ctio

n22

-24

No-

Flow

Del

ay22

-26

Dry

Pum

p F

unct

ion

22-2

7D

ry P

ump

Del

ay22

-3*

No-

Flow

Pow

er T

unin

g22

-30

No-

Flow

Pow

er22

-31

Pow

er C

orre

ctio

n F

acto

r22

-32

Low

Spe

ed [R

PM]

22-3

3Lo

w S

peed

[Hz]

22-3

4Lo

w S

peed

Pow

er [k

W]

22-3

5Lo

w S

peed

Pow

er [H

P]22

-36

Hig

h S

peed

[RPM

]22

-37

Hig

h S

peed

[Hz]

22-3

8H

igh

Spe

ed P

ower

[kW

]22

-39

Hig

h S

peed

Pow

er [H

P]22

-4*

Slee

p M

ode

22-4

0M

inim

um R

un T

ime

22-4

1M

inim

um S

leep

Tim

e22

-42

Wak

e-up

Spe

ed [R

PM]

22-4

3W

ake-

up S

peed

[Hz]

22-4

4W

ake-

up R

ef./F

B D

iffer

ence

22-4

5Se

tpoi

nt B

oost

22-4

6M

axim

um B

oost

Tim

e22

-5*

End

of

Curv

e22

-50

End

of

Curv

e Fu

nctio

n22

-51

End

of

Curv

e D

elay

22-6

*Br

oken

Bel

t D

etec

tion

22-6

0Br

oken

Bel

t Fu

nctio

n22

-61

Brok

en B

elt

Torq

ue22

-62

Brok

en B

elt

Del

ay22

-7*

Shor

t Cy

cle

Prot

ectio

n22

-75

Shor

t Cy

cle

Prot

ectio

n22

-76

Inte

rval

bet

wee

n S

tart

s22

-77

Min

imum

Run

Tim

e22

-78

Min

imum

Run

Tim

e O

verr

ide

22-7

9M

inim

um R

un T

ime

Ove

rrid

eVa

lue

22-8

*Fl

ow C

ompe

nsat

ion

22-8

0Fl

ow C

ompe

nsat

ion

22-8

1Sq

uare

-line

ar C

urve

App

roxi

-m

atio

n22

-82

Wor

k Po

int

Calc

ulat

ion


MG11AJ22 - Rev. 2013-09-13 81

9 9

22-8

3Sp

eed

at

No-

Flow

[RPM

]22

-84

Spee

d a

t N

o-Fl

ow [H

z]22

-85

Spee

d a

t D

esig

n P

oint

[RPM

]22

-86

Spee

d a

t D

esig

n P

oint

[Hz]

22-8

7Pr

essu

re a

t N

o-Fl

ow S

peed

22-8

8Pr

essu

re a

t Ra

ted

Spe

ed22

-89

Flow

at

Des

ign

Poi

nt22

-90

Flow

at

Rate

d S

peed

23-*

*Ti

me-

base

d F

unct

ions

23-0

*Ti

med

Act

ions

23-0

0O

N T

ime

23-0

1O

N A

ctio

n23

-02

OFF

Tim

e23

-03

OFF

Act

ion

23-0

4O

ccur

renc

e23

-0*

Tim

ed A

ctio

ns S

et.

23-0

8Ti

med

Act

ions

Mod

e23

-09

Tim

ed A

ctio

ns R

eact

ivat

ion

23-1

*M

aint

enan

ce23

-10

Mai

nten

ance

Item

23-1

1M

aint

enan

ce A

ctio

n23

-12

Mai

nten

ance

Tim

e Ba

se23

-13

Mai

nten

ance

Tim

e In

terv

al23

-14

Mai

nten

ance

Dat

e an

d T

ime

23-1

*M

aint

enan

ce R

eset

23-1

5Re

set

Mai

nten

ance

Wor

d23

-16

Mai

nten

ance

Tex

t23

-5*

Ener

gy L

og23

-50

Ener

gy L

og R

esol

utio

n23

-51

Perio

d S

tart

23-5

3En

ergy

Log

23-5

4Re

set

Ener

gy L

og23

-6*

Tren

ding

23-6

0Tr

end

Var

iabl

e23

-61

Cont

inuo

us B

in D

ata

23-6

2Ti

med

Bin

Dat

a23

-63

Tim

ed P

erio

d S

tart

23-6

4Ti

med

Per

iod

Sto

p23

-65

Min

imum

Bin

Val

ue23

-66

Rese

t Co

ntin

uous

Bin

Dat

a23

-67

Rese

t Ti

med

Bin

Dat

a23

-8*

Payb

ack

Coun

ter

23-8

0Po

wer

Ref

eren

ce F

acto

r23

-81

Ener

gy C

ost

23-8

2In

vest

men

t23

-83

Ener

gy S

avin

gs23

-84

Cost

Sav

ings

24-*

*A

ppl.

Func

tions

224

-0*

Fire

Mod

e24

-00

Fire

Mod

e Fu

nctio

n24

-01

Fire

Mod

e Co

nfig

urat

ion

24-0

2Fi

re M

ode

Uni

t24

-03

Fire

Mod

e M

in R

efer

ence

24-0

4Fi

re M

ode

Max

Ref

eren

ce24

-05

Fire

Mod

e Pr

eset

Ref

eren

ce24

-06

Fire

Mod

e Re

fere

nce

Sour

ce24

-07

Fire

Mod

e Fe

edba

ck S

ourc

e24

-09

Fire

Mod

e A

larm

Han

dlin

g24

-1*

Dri

ve B

ypas

s

24-1

0D

rive

Bypa

ss F

unct

ion

24-1

1D

rive

Bypa

ss D

elay

Tim

e24

-9*

Mul

ti-M

otor

Fun

ct.

24-9

0M

issi

ng M

otor

Fun

ctio

n24

-91

Mis

sing

Mot

or C

oeffi

cien

t 1

24-9

2M

issi

ng M

otor

Coe

ffici

ent

224

-93

Mis

sing

Mot

or C

oeffi

cien

t 3

24-9

4M

issi

ng M

otor

Coe

ffici

ent

424

-95

Lock

ed R

otor

Fun

ctio

n24

-96

Lock

ed R

otor

Coe

ffici

ent

124

-97

Lock

ed R

otor

Coe

ffici

ent

224

-98

Lock

ed R

otor

Coe

ffici

ent

324

-99

Lock

ed R

otor

Coe

ffici

ent

425

-**

Casc

ade

Cont

rolle

r25

-0*

Syst

em S

ettin

gs25

-00

Casc

ade

Cont

rolle

r25

-02

Mot

or S

tart

25-0

4Pu

mp

Cyc

ling

25-0

5Fi

xed

Lea

d P

ump

25-0

6N

umbe

r O

f Pu

mps

25-2

*Ba

ndw

idth

Set

tings

25-2

0St

agin

g B

andw

idth

25-2

1O

verr

ide

Band

wid

th25

-22

Fixe

d S

peed

Ban

dwid

th25

-23

SBW

Sta

ging

Del

ay25

-24

SBW

De-

stag

ing

Del

ay25

-25

OBW

Tim

e25

-26

Des

tage

At

No-

Flow

25-2

7St

age

Func

tion

25-2

8St

age

Func

tion

Tim

e25

-29

Des

tage

Fun

ctio

n25

-30

Des

tage

Fun

ctio

n T

ime

25-4

*St

agin

g S

ettin

gs25

-40

Ram

p-do

wn

Del

ay25

-41

Ram

p-up

Del

ay25

-42

Stag

ing

Thr

esho

ld25

-43

De-

stag

ing

Thr

esho

ld25

-44

Stag

ing

Spe

ed [R

PM]

25-4

5St

agin

g S

peed

[Hz]

25-4

6D

e-st

agin

g S

peed

[RPM

]25

-47

De-

stag

ing

Spe

ed [H

z]25

-5*

Alte

rnat

ion

Set

tings

25-5

0Le

ad P

ump

Alte

rnat

ion

25-5

1A

ltern

atio

n E

vent

25-5

2A

ltern

atio

n T

ime

Inte

rval

25-5

3A

ltern

atio

n T

imer

Val

ue25

-54

Alte

rnat

ion

Pre

defin

ed T

ime

25-5

5A

ltern

ate

if Lo

ad <

50%

25-5

6St

agin

g M

ode

at A

ltern

atio

n25

-58

Run

Nex

t Pu

mp

Del

ay25

-59

Run-

on L

ine

Del

ay25

-8*

Stat

us25

-80

Casc

ade

Stat

us25

-81

Pum

p S

tatu

s25

-82

Lead

Pum

p25

-83

Rela

y St

atus

25-8

4Pu

mp

ON

Tim

e25

-85

Rela

y O

N T

ime

25-8

6Re

set

Rela

y Co

unte

rs

25-9

*Se

rvic

e25

-90

Pum

p In

terlo

ck25

-91

Man

ual A

ltern

atio

n26

-**

Ana

log

I/O

Opt

ion

26-0

*A

nalo

g I/

O M

ode

26-0

0Te

rmin

al X

42/1

Mod

e26

-01

Term

inal

X42

/3 M

ode

26-0

2Te

rmin

al X

42/5

Mod

e26

-1*

Ana

log

Inpu

t X4

2/1

26-1

0Te

rmin

al X

42/1

Low

Vol

tage

26-1

1Te

rmin

al X

42/1

Hig

h V

olta

ge26

-14

Term

. X42

/1 L

ow R

ef./F

eedb

.Va

lue

26-1

5Te

rm. X

42/1

Hig

h R

ef./F

eedb

.Va

lue

26-1

6Te

rm. X

42/1

Filt

er T

ime

Cons

tant

26-1

7Te

rm. X

42/1

Liv

e Ze

ro26

-2*

Ana

log

Inpu

t X4

2/3

26-2

0Te

rmin

al X

42/3

Low

Vol

tage

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1Te

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al X

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Hig

h V

olta

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-24

Term

. X42

/3 L

ow R

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.Va

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26-2

5Te

rm. X

42/3

Hig

h R

ef./F

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26-2

6Te

rm. X

42/3

Filt

er T

ime

Cons

tant

26-2

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rm. X

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Liv

e Ze

ro26

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log

Inpu

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2/5

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h V

olta

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h R

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26-3

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rm. X

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Filt

er T

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Cons

tant

26-3

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e Ze

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Out

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inal

X42

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inal

X42

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in. S

cale

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Max

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le26

-43

Term

inal

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us C

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-44

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-51

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inal

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cale

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le26

-53

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us C

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inal

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-6*

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Out

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-61

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inal

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Min

. Sca

le26

-62

Term

inal

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/11

Max

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le26

-63

Term

inal

X42

/11

Bus

Cont

rol

26-6

4Te

rmin

al X

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1 Ti

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Spec

ial F

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res

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tart

Adj

ust

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Rot

or D

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30-2

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Tim

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]31

-**

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rt T

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Rem

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ss A

ctiv

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or In

put

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ion

35-0

*Te

mp.

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ode

35-0

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Tem

p. U

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emp.

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-03

Term

. X48

/7 In

put

Type

35-0

4Te

rm. X

48/1

0 Te

mp.

Uni

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-05

Term

. X48

/10

Inpu

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Tem

pera

ture

Sen

sor

Ala

rmFu

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Tem

p. In

put

X48/

435

-14

Term

. X48

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ilter

Tim

e Co

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-15

Term

. X48

/4 T

emp.

Mon

itor

35-1

6Te

rm. X

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Low

Tem

p. L

imit

35-1

7Te

rm. X

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Hig

h T

emp.

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it35

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p. In

put

X48/

735

-24

Term

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ilter

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e Co

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-25

Term

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emp.

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itor

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imit

35-2

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rm. X

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h T

emp.

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put

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1035

-34

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Filte

r Ti

me

Cons

tant

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emp.

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Term

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Hig

h T

emp.

Lim

it35

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Ana

log

Inpu

t X4

8/2

35-4

2Te

rm. X

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rent

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rm. X

48/2

Hig

h C

urre

nt35

-44

Term

. X48

/2 L

ow R

ef./F

eedb

.Va

lue

35-4

5Te

rm. X

48/2

Hig

h R

ef./F

eedb

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lue

35-4

6Te

rm. X

48/2

Filt

er T

ime

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tant

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7Te

rm. X

48/2

Liv

e Ze

ro


82 MG11AJ22 - Rev. 2013-09-13

99

Index

AAbbreviations....................................................................................... 78

ACinput................................................................................................. 5, 18line power...................................................................................... 5, 18line voltage.................................................................................. 25, 39waveform.............................................................................................. 5

Additional Resources........................................................................... 4

AEO............................................................................................................ 30

Alarm Log............................................................................................... 25

Alarms...................................................................................................... 41

AMA...................................................................................... 30, 39, 43, 47

Ambient Conditions........................................................................... 63

Analoginput.............................................................................................. 19, 42output.................................................................................................. 19signal.................................................................................................... 42speed reference................................................................................ 33

Approvals.................................................................................................. 5

Auto On.............................................................................. 26, 32, 39, 41

Auto-reset............................................................................................... 25

BBackplate................................................................................................ 11

Braking.............................................................................................. 45, 39

CCertifications........................................................................................... 5

Circuit breakers.................................................................................... 23

Clearance requirements................................................................... 11

Closed-loop............................................................................................ 21

Communication option.................................................................... 46

Conduit.................................................................................................... 23

Controlcard....................................................................................................... 42card, USB serial communication................................................. 68signal.................................................................................................... 39terminals........................................................................ 28, 39, 41, 26wiring.............................................................................. 13, 16, 20, 23

CoolingCooling................................................................................................ 11clearance............................................................................................. 23

Currentlimit....................................................................................................... 50rating.................................................................................................... 43

DDC

current............................................................................................. 5, 39link......................................................................................................... 43

Default settings.................................................................................... 27

Digital input...................................................................... 19, 41, 43, 21

Dimensions............................................................................................ 76

Discharge time........................................................................................ 6

Disconnect switch............................................................................... 24

Disposal Instruction.............................................................................. 5

EElectrical interference....................................................................... 13

EMCEMC....................................................................................................... 13interference........................................................................................ 16

Exploded View........................................................................................ 9

Externalalarm reset.......................................................................................... 37commands..................................................................................... 5, 41controllers............................................................................................. 4interlock............................................................................................... 21

FFault log.................................................................................................. 25

Feedback..................................................................... 21, 23, 46, 40, 48

Floating delta........................................................................................ 18

Front cover tightening torque...................................................... 76

Fuses.................................................................................... 13, 23, 46, 49

GGround

connections....................................................................................... 23wire........................................................................................................ 13

Grounded delta.................................................................................... 18

Grounding......................................................................... 17, 18, 24, 23

HHand On........................................................................................... 26, 31

Harmonics................................................................................................. 5

High voltage............................................................................................ 6

Index VLT® HVAC Drive Instruction Manual

MG11AJ22 - Rev. 2013-09-13 83

IIEC 61800-3............................................................................................ 18

Initialization........................................................................................... 27

Inputcurrent.................................................................................................. 18disconnect.......................................................................................... 18power..................................................... 5, 13, 16, 18, 23, 24, 41, 49signal.................................................................................................... 21terminal.......................................................................... 18, 21, 24, 42voltage................................................................................................. 24

InstallationInstallation................................................................................... 20, 23Environments.................................................................................... 11

Intended Use........................................................................................... 4

Interference isolation........................................................................ 23

Isolated line power............................................................................. 18

Items supplied........................................................................................ 8

JJumper..................................................................................................... 21

LLeakage current..................................................................................... 6

Lifting....................................................................................................... 11

Localcontrol.................................................................................... 25, 39, 26control panel..................................................................................... 25start....................................................................................................... 31

MMain Menu............................................................................................. 25

Maintenance......................................................................................... 32

Manual initialization.......................................................................... 27

Menukeys....................................................................................................... 25Keys....................................................................................................... 25structure.............................................................................................. 26

Motorcables......................................................................................... 13, 0current............................................................................... 5, 30, 47, 25data.................................................................................. 29, 43, 50, 47Data....................................................................................................... 31output.................................................................................................. 62power..................................................................................... 13, 47, 25protection............................................................................................. 4rotation................................................................................................ 31speeds.................................................................................................. 28status....................................................................................................... 4thermistor........................................................................................... 38wiring............................................................................................ 16, 23

Mounting......................................................................................... 11, 23

Multiple adjustable frequency drives.............................. 13, 0

NNameplate................................................................................................ 8

Navigation keys.............................................................. 28, 39, 25, 26

OOpen-loop.............................................................................................. 21

Operation keys..................................................................................... 25

Optional equipment................................................................... 21, 24

Outputcurrent........................................................................................... 39, 43terminal............................................................................................... 24

Overcurrent protection.................................................................... 13

Overvoltage.................................................................................... 51, 40

PParameter Menu Structure............................................................. 79

PELV.......................................................................................................... 38

Phase loss............................................................................................... 42

Potential equalization....................................................................... 14

Powerconnection......................................................................................... 13factor................................................................................................ 5, 23Ratings................................................................................................. 76

Programming................................................................... 21, 26, 42, 25

Pulse start/stop.................................................................................... 36

QQualified personnel.............................................................................. 6


84 MG11AJ22 - Rev. 2013-09-13

Quickmenu.................................................................................................... 25Menu..................................................................................................... 25

RRamp-down time................................................................................. 51

Ramp-up time....................................................................................... 50

Reference.................................................................... 33, 39, 40, 41, 25

Relays....................................................................................................... 20

Remotecommands............................................................................................ 4reference............................................................................................. 40

Reset............................................................... 25, 41, 43, 48, 25, 26, 27

RFI filter................................................................................................... 18

RMS current.............................................................................................. 5

RS-485RS-485.................................................................................................. 22network connection........................................................................ 37

Runcommand............................................................................................ 32permissive........................................................................................... 40

SSafe Torque Off.................................................................................... 21

Serial communication.................................... 19, 20, 39, 40, 41, 26

Setpoint................................................................................................... 41

Set-up................................................................................................ 32, 25

Shieldedcable.............................................................................................. 16, 23twisted pair (STP)............................................................................. 22

Shock........................................................................................................ 11

Short circuit........................................................................................... 44

Sleep Mode............................................................................................ 41

Speed reference.............................................................. 21, 32, 33, 39

Start/stop command.......................................................................... 35

Start-up.................................................................................................... 27

Status mode........................................................................................... 39

Storage....................................................................................................... 8

Supply voltage....................................................................... 19, 24, 46

Switching frequency.......................................................................... 40

Symbols................................................................................................... 78

System feedback.................................................................................... 4

TTerminal

53........................................................................................................... 2154........................................................................................................... 21

Thermal Protection............................................................................... 5

ThermistorThermistor................................................................................... 19, 38control wiring.................................................................................... 19

Tightening of Terminals................................................................... 68

Torque limit........................................................................................... 50

Transient protection............................................................................. 5

TripTrip........................................................................................................ 41lock........................................................................................................ 41

UUnintended start.................................................................................... 6

VVibration................................................................................................. 11

Voltageimbalance........................................................................................... 42level....................................................................................................... 64

VVCplus................................................................................................... 30

WWarnings................................................................................................. 41

Weight...................................................................................................... 76

Windmilling.............................................................................................. 7

Wire sizes......................................................................................... 13, 16

Wiring Schematic................................................................................ 14


MG11AJ22 - Rev. 2013-09-13 85

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6300 Graasten

Denmark

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*MG11AJ22*130R0083 MG11AJ22 Rev. 2013-09-13

Documents

Instruction Manual VLT HVAC Drive FC 102 1.1–90 kWfiles.danfoss.com/download/Drives/MG11AJ22.pdf · Introduction VLT® HVAC Drive Instruction Manual 4 MG11AJ22 - Rev. 2013-09-13