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MOVI-SWITCH ® in Category 3D (Dust Explosion Protection) Edition 10/2000 Operating Instructions 10504419 / EN

MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

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Page 1: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

MOVI-SWITCH® in Category 3D (Dust Explosion Protection)

Edition

10/2000

Operating Instructions10504419 / EN

Page 2: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

SEW-EURODRIVE

Page 3: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

Operating Instructions "MOVI-SWITCH® in Category 3D" 3

Contents

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

1 MOVI-SWITCH® Safety Instructions ................................................................ 4

2 MOVI-SWITCH® Unit Design............................................................................. 52.1 Type designations / nameplates (examples) ............................................ 6

3 Mechanical Installation of MOVI-SWITCH®..................................................... 7

4 Electrical Installation of MOVI-SWITCH® ........................................................ 94.1 Installation guidelines................................................................................ 9

4.2 MOVI-SWITCH® .................................................................................... 11

4.3 MOVI-SWITCH® with BGW brake control............................................... 12

5 MOVI-SWITCH® Startup.................................................................................. 14

6 Operation and Service of MOVI-SWITCH® .................................................... 156.1 List of faults............................................................................................. 15

7 Inspection and Maintenance of MOVI-SWITCH® .......................................... 167.1 Inspection and maintenance intervals..................................................... 167.2 Inspection / maintenance of motor.......................................................... 177.3 Inspection and maintenance of brake ..................................................... 197.4 Permissible bearing types....................................................................... 237.5 Working air gap, brake braking torque.................................................... 23

8 Technical Data................................................................................................. 248.1 Technical Data MOVI-SWITCH® ............................................................ 248.2 Manufacturer’s statement ....................................................................... 25

00

I

Pi

fkVA

Hz

n

Page 4: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

1 MOVI-SWITCH® Safety Instructions

4 Operating Instructions "MOVI-SWITCH® in Category 3D"

1 MOVI-SWITCH® Safety InstructionsThe following safety instructions refer to the use of motors.

When using geared motors, please observe the safety instructions for gear units in theoperating instructions.Please refer to the additional safety instructions in the individual sections ofthese operating instructions.

• Never install or operate damaged products. In the event of damage, pleasesubmit a complaint to the transport company immediately.

• In compliance with existing regulations (e.g. EN 60204, VBG 4, DIN-VDE 0100/0113/0160), only electrical specialists with accident prevention training are permitted toperform installation, startup, and service work on the unit.

• Make sure that preventive measures and protection devices are in accordancewith applicable regulations (e.g. EN 60204 or EN 50178).– Necessary protective measures:Grounding of unit

• The terminal box cover must remain closed during operation.

• Mechanical blocking or unit-internal safety functions in MOVI-SWITCH® cancause a motor standstill. Removing the cause of this problem or resetting MOVI-SWITCH® can result in the spontaneous motor re-starting. If this is not permissiblefor safety reasons: Before correcting the fault of MOVI-SWITCH®, the unit mustbe disconnected from the supply system.

Explosive gas mixtures or dust concentrations in combination with hot, energizedand moving parts of electrical machinery can cause serious injury or death.

Installation, connection, startup, and maintenance and repair work may beperformed only by qualified specialists. Please observe:

• these instructions• warning and instruction labels on the motor/geared motor• all other project planning documentation, startup instructions, and schematic

diagrams• system-specific regulations and requirements• current national/regional regulations

(explosion protection/safety/accident prevention)

Intended use These electrical motors are intended for industrial systems. They comply with existingstandards and regulations:

• EN50014 • EN50281-1-1 for "dust explosion protection"and meet the requirements of the EC directive 94/9/EG (ATEX 100a).

Technical data and information on approved conditions on site can be found on thenameplate and in these operating instructions. These details must be observed!

Surface temperature

• The surface temperature measures max. 120 °C (temperature class B) or 140 °C(temperature class F).

Operating mode • The motors may only be operated using the operating mode in accordance with EN60 034-1 for which they were certified (see "Type designations / nameplates(examples)" on page 6).

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2MOVI-SWITCH® Unit Design

Operating Instructions "MOVI-SWITCH® in Category 3D" 5

14

2 MOVI-SWITCH® Unit Design

03454AXXFigure 1: MOVI-SWITCH® Unit Design

1 4 6 22 5 7 13

1 Cable screw fitting M25 x 1.52 Cable screw fitting M16 x 1.53 BGW brake control (only with brake motors)4 Power supply connection (L1, L2, L3)5 Protective cover for power supply connections6 MOVI-SWITCH® module7 Screw for connecting protective ground �

Page 6: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

2 MOVI-SWITCH® Unit Design

6 Operating Instructions "MOVI-SWITCH® in Category 3D"

2.1 Type designations / nameplates (examples)Type designation example

03530AENFigure 2: MOVI-SWITCH® type designation

Nameplate example

DT71D..(BMG)TF/MSW/II3DCategory 3D (Dust Explosion Protection)

MOVI-SWITCH®

Thermistor sensor (MOVI-SWITCH tandard)® s

Brake

Motor size

003624AXXFigure 3: Nameplate example

R47DT80N4 /BMG /TF / MSW / II3D

01.3207708701000100

1380/40

0,75 S1

415 Y

B6

415 AC

VDE

MINER. OEL CLP220

34,73

180

0,73

2,05 50

28,780 55 F

10 BGW 1,5

II 3D T140C

2000

Page 7: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

3Mechanical Installation of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 7

15

3 Mechanical Installation of MOVI-SWITCH®

Before you begin MOVI-SWITCH® may only be installed if:

• the entries on the name plate of the drive match the supply voltage

• the drive is not damaged (no damage resulting from transport or storage)

• it is certain that the following requirements have been fulfilled:

– ambient temperature between -20 °C and +40 °C (remember that the temperaturerange of the gear unit may be restricted, see operating instructions for the gearunit)

– no oils, acids, gases, vapors, radiation, etc.– installation altitude max. 1000 m above sea level

Installation tolerances

see catalog "Geared Motors", Section "Notes on Dimension Drawings"

Setting upMOVI-SWITCH®

• MOVI-SWITCH® may only be mounted or installed in the specified position on alevel, vibration-free and torsionally rigid support structure.

• Thoroughly remove any anti-corrosion agents from the shaft ends (use acommercially available solvent). Do not allow the solvent to penetrate the bearingsand shaft seals – this could cause material damage!

• Carefully align MOVI-SWITCH® and driven machine to avoid placing anyunacceptable strain on motor shafts (observe permissible overhung load and axialthrust data!).

• Do not butt or hammer the shaft end.

• Protect motors in vertical mounting positions from objects or fluids enteringwith an appropriate cover!

• Ensure an unobstructed cooling air supply and that air heated by other devicescannot be drawn in.

• Balance components for subsequent mounting on the shaft with half the key(outgoing shafts are balanced with half the key).

• Operation with belt pulleys: Only belts that do not charge themselveselectrostatically should be used.

Shaft end Flanges

Diametric tolerances in accordance with DIN 748ISO k6 with ∅ ≤ 50mmISO k6 with ∅ > 50mm(Center hole in accordance with DIN 332, shape DR)

Centering shoulder tolerances in accordance with DIN 42948ISO j6 with ∅ ≤ 230 mmISO j6 with ∅ > 230 mm

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3 Mechanical Installation of MOVI-SWITCH®

8 Operating Instructions "MOVI-SWITCH® in Category 3D"

Installation in damp areas or in open air

• Use suitable screwed cable glands for the supply leads (use reducing adapters ifnecessary).

• Coat the threads of screwed cable glands and sealing plugs with sealant and tightenthem well – apply another coating of sealant.

• Seal the cable inlets well.

• Clean the sealing faces of connection box covers well before re-assembly.

• Apply protective coating agent if necessary.

Check that the type of enclosure is authorized (refer to the nameplate).

Page 9: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

4Electrical Installation of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 9

16

4 Electrical Installation of MOVI-SWITCH®

4.1 Installation guidelines

In addition to general installation guidelines, the following regulations in accordance withElexV 1 (or other nationally effective regulations) should be observed:

• EN 60 079-14 ("Electrical apparatus used in potentially explosiveatmospheres")

• EN 50281-1-2 ("Electrical equipment for use in atmospheres with combustibledust")

• DIN VDE 105-9 ("Operation of eletrical systems")1)

• DIN VDE 0100 ("Setting up high voltage installations up to 1,000 V")1) • and system-specific regulations

Connect power supply lines

Nominal voltage and frequency

• The nominal voltage and frequency of MOVI-SWITCH® must correspond to the datafor the supply system.

Selection of cables • The cross-section of the cables must be rated according to the nominal current ofthe device and the applicable installation guidelines.

• The selection of cable type is dependent upon the applicable installation guidelinesand the requirements of the application site.

Permissible cable cross-sectionof the terminals

Wire end ferrules • Use wire end ferrules without insulating collar(DIN 46228 Part 1, material E-CU)

Cable entries • For delivery, all cable entries are fitted with sealing plugs. If necessary, these plugs should be replaced by appropriate cable entries withstrain relief when connecting a device.

• The cable entries must meet the requirements of EN 50 014, 2nd edition.Ensure that enclosure IP54 is present.

• The cable entries should be selected in accordance with the diameter of the cablesto be used. For information please refer to the documentation from the cable entrymanufacturer.

Line fuse protection

• Install line fuse protection at the beginning of the supply lead behind the bus barbranch (see Section 4.2 to Section 4.3: F11/F12/F13). Use D, D0, NH or circuitbreakers. The fusible rating should be selected in accordance with the cross-sectionof the cable.

Contactor switch contacts

• Use contactor switch contacts to switch MOVI-SWITCH® from utilization categoryAC-3 according to IEC 158.

Explosion protection is highly dependent upon adherence to the IP enclosure. For thisreason, please ensure correct seating and perfect working condition of the seals whileperforming any work.

1) or other national regulations.

Control terminals0.25 mm2 - 0.75 mm2 (2 x 0.5 mm2)

AWG24 - AWG18 (2 x AWG20)

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4 Electrical Installation of MOVI-SWITCH®

10 Operating Instructions "MOVI-SWITCH® in Category 3D"

Thermal motor protection

• All MOVI-SWITCH® motors are equipped with PTC thermistor detectors (TF). TheTF are internally wired to the MOVI-SWITCH® module.

• Processing must be done by scanning the "OK output" (terminal "OK") by means ofan external controller.

• If the TF responds, the OK output is set to "low" ("0").The drive must immediately be disconnected from the supply system.

• A re-start may only be performed after fixing (checking) the cause of the fault.• Prior to startup, effectiveness of the installed protection device must be

ensured.

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4Electrical Installation of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 11

16

4.2 MOVI-SWITCH®

03458AEN� = clockwise rotation � = counterclockwise rotation

Description of control signals

MSW

W2 U2 V2U1 V1 W1

TF

24V RUN OK TF TF

K11

F11/F12/F13

Independentevaluation unit with

reclosureprevention

device

Externalcontrol

Wired infactory

=L1L2L3PI

L2L1L3PI

� �

Terminal Function

24 V Supply voltage 24 VDC

RUN Control signal 24 VDC, high = Start, low = Stop

⊥ Reference potential 0V24

OK Checkback signal Ready for Operation 24 VDC, high = Ready for Operation, low = Overtemperature

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4 Electrical Installation of MOVI-SWITCH®

12 Operating Instructions "MOVI-SWITCH® in Category 3D"

4.3 MOVI-SWITCH® with BGW brake control4.3.1 Braking voltage = power supply voltage/ (phase star point)

03459AEN� = clockwise rotation � = counterclockwise rotation

Description of control signals

3

K11

Independentevaluation unit

with

devicereclosure

prevention

Externalcontrol

ws blrt1RUN2

BGW

MSW

TF

W2 U2 V2U1 V1 W1

24V RUN OK TF TF

Brake coil

ws blrt

F11/F12/F13

Wiredfactory

in=

L1L2L3PE

L2L1L3PE

� �

Terminal Function

24 V Supply voltage 24 VDC

RUN Control signal 24 VDC, high = Start, low = Stop

⊥ Reference potential 0V24

OK Checkback signal Ready for Operation, (connection: via terminal RUN 2) 24 VDC, high = Ready for Operation, low = Overtemperature

Page 13: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

4Electrical Installation of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 13

16

4.3.2 Braking voltage = power supply voltage (phase/phase)

03461AEN� = clockwise rotation � = counterclockwise rotation

Description of control signals

K11

Independentevalution unit

withreclosure

deviceprevention

Externalcontrol

ws blrt1RUN2

BGW

MSW

TF

W2 U2 V2U1 V1 W1

24V RUN OK TF TF

Brake coil

ws blrt

F11/F12/F13

Wired infactory

=

L1L2L3PE

L2L1L3PE

� �

Terminal Function

24 V Supply voltage 24 VDC

RUN Control signal 24 VDC, high = Start, low = Stop

⊥ Reference potential 0V24

OK Checkback signal Ready for Operation, (connection: via terminal RUN 2) 24 VDC, high = Ready for Operation, low = Overtemperature

Page 14: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

5 MOVI-SWITCH® Startup

14 Operating Instructions "MOVI-SWITCH® in Category 3D"

5 MOVI-SWITCH® StartupStartup information

Before startup ensure that:

• The drive is not damaged or blocked.

• All connections have been made correctly.

• The direction of motor/geared motor is correct.

• All protective covers are installed correctly.

During startup ensure that:

• The motor is running perfectly (no variations in speed, loud noise, etc.).

Starting the motor

• Apply supply voltage.

• If supply voltage is present at all times (terminals U1, V1, W1), the drive is switchedon/off by means of a control signal (RUN signal). Caution: Supply voltage potentialpresent with stopped motor!

Changing the direction of rotation

• Swap 2 supply leads.

Monitoring • The solid state power component of the motor switch and the motor winding arethermally controlled.

• In case of an overload, the MOVI-SWITCH® drive switches off automatically.

• The monitoring status is signaled by a 24 V output (OK signal).

• Caution: The OK output must be evaluated by an independent control device (e.g.PLC), and may require a re-start lockout since the motor will automatically start aftercooling if a switch-on command is present.

• By connecting the check-back output (OK signal) with ground potential, switch-on isprevented or the motor is stopped.

• The MOVI-SWITCH® module is protected against power supply overvoltage.

Brake management

• A special brake rectifier (BGW) is used in conjunction with brake motors that takesover brake control.

• The power supply of the brake coil consists of supply voltage, preferrably bysupplying the rectifier with power using one phase and the motor star point.

Caution: On brake motors with self-reengaging manual brake release, the levermust be removed after startup! A bracket is provided for storing it on the outsideof the motor.

Page 15: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

6Operation and Service of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 15

18

6 Operation and Service of MOVI-SWITCH®

6.1 List of faults

Problem Possible cause Solution

Drive has incorrect direction of rotation

Incorrect phase sequence Exchange two phases at the terminal block

Motor does not run, no current input

No supply voltage • Inspect the supply lines and correct them• Check and replace line protection fuse

No control voltage Check 24 V signal (terminal 24V), correct

No enable signal Check RUN signal (terminal RUN), correct controller fault

Not ready for operation, OK signal low

• Missing control voltage (terminal 24 V), correct

• OK output shorted to ground, correct• Motor too hot, let motor cool, reduce load• TF not connected, check connections and

correct

Motor hums, high current input • Mechanical system is blocked

• Brake does not release• Winding is faulty

• Correct fault• Brake maintenance in accordance with

Section 7.3• Exchange drive

Note: If you require assistance from customer service:• State the data on the nameplate• State type and extent of the fault• Indicate when and under which operating conditions the fault occurred• State the probable cause

Page 16: MOVI-SWITCH Edition (Dust Explosion Protection) · Explosive gas mixtures or dust concentrations in combination with hot, energized ... Category 3D (Dust Explosion Protection)

7 Inspection and Maintenance of MOVI-SWITCH®

16 Operating Instructions "MOVI-SWITCH® in Category 3D"

7 Inspection and Maintenance of MOVI-SWITCH® Caution • Use only OEM spare parts on the appropriate and valid spare parts list;

otherwise, the explosion approval of the motor becomes void.• An inspection of the new parts is required when changing motor parts that

deal with explosion protection.• When changing the brake coil, always change the control unit at the same

time!• Motors can become very hot during operation – burning hazard!• Isolate the motor from the supply and safeguard against unintentional power

up before commencing work!• Ensure that the motor is assembled correctly and all openings have been

plugged following service and maintenance works, especially for SEW motorsof category 3D. The explosion protection is highly dependent upon the IPenclosure.

• A safety and performance check (thermal protection, brake) must beconducted following all service and maintenance work.

7.1 Inspection and maintenance intervals

Interval Unit / unit part What to do?

Depending on the loading characteristics: Every 2 to 4 years 1)

1) (Wear times are influenced by many factors that can shorten lifespan. Calculate the required inspection and maintenance intervals separately in accordance with the project planning documents.)

Brake • Inspect brake (working air gap, brake disc, pressure plate, carrier / gearing, pressure rings)

• Extract abraded matter.

Every 10,000 operating hours Motor • Inspect motor (replace ball bearing/oil seal)• Clean cooling air passages

Varying intervals(depending on external factors)

Motor • Touch up or renew the anti-corrosion coating

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7Inspection and Maintenance of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 17

19

7.2 Inspection / maintenance of motor

03396AXXFigure 4: Example for motor DFT...MSW..

12

3

4

5 67

9

10

1112

8

13

14

17

18

1920

16

15

1 Snap ring2 Oil flinger3 Oil seal4 Screw plug5 A-(flange) bearing shield

6 Snap ring7 Ball bearing8 Snap ring9 Rotor10 Nilos-ring

11 Ball bearing12 Equalizing ring13 Stator14 B-bearing shield15 Hexagon head screw

16 V-ring17 Fan18 Snap ring19 Fan guard20 Housing screw

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7 Inspection and Maintenance of MOVI-SWITCH®

18 Operating Instructions "MOVI-SWITCH® in Category 3D"

7.2.1 Inspecting the motor

1. Caution: Switch off MOVI-SWITCH® and prevent it from unintentional restart.

2. Remove flange cover and fan guard (19).

3. Remove hexagon head cap screws (15) from drive end (5) and non-drive endbearing shields (14) and detatch stator (13) from drive end bearing shield.

4. a) Motors with brake:

– Open terminal box cover, remove brake cable from terminals.– Push the non drive-end bearing shield and brake off the stator and carefully

remove them (drag brake cable by means of trailing wire, if necessary).

b) Pull back stator by approx. 3–4 cm.

5. Visual inspection:Are there traces of condensation or gear oil inside the stator?– if not, continue with 9.– if condensation is present, continue with 7.– if gear oil is present, the motor must be repaired by a specialized workshop.

6. a) Geared motors: Remove the motor from the gear unit.b) Motors without gear unit: Remove drive end flange.c) Remove the rotor (9).

7. Clean and dry the winding, conduct electrical tests.

8. Replace the ball bearings (7, 11) (use only approved ball bearings, see Section 7.4).

9. Replace the oil seal (3) in the drive-end bearing shield.

10.Reseal the stator seat, install motor, brake, etc.

11.Check the gear unit, if applicable (see Gear Unit Operating Instructions).

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7Inspection and Maintenance of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 19

19

7.3 Inspection and maintenance of brake

03464AXXFigure 5: Type BMG 05 - BMG4

1

23

10

a

bc

11 12 1314

1516

1718

19

20

2122

e

4

5

23

236

78

9

1 Motor with brake end shield2 Carrier3 Snap ring4 Stainless steel disc (BMG only)5 Rubber sealing collar6 Annular spring7 Brake disc8 Pressure plate9 Damping disc

10a Stud (3x)10b Counter spring10c Pressure ring

10e Hex nut11 Brake spring12 Brake coil body13 Sealing washer14 Dowel pin15 Releasing lever with hand lever

16 Stud (2x)17 Conical coil spring18 Setting nut19 Fan20 Snap ring21 Fan guard22 Housing screw23 Ribbon terminal

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7 Inspection and Maintenance of MOVI-SWITCH®

20 Operating Instructions "MOVI-SWITCH® in Category 3D"

7.3.1 Inspecting the brake

1. Switch off MOVI-SWITCH® and prevent it from unintentional restart.

2. Remove:

– Flange cover or fan guard (21)

3. Move rubber sealing collar (5) (loosen clamp, if necessary), extract abraded matter.

4. Measure the brake disc (7, 7b):

– If brake disc ≤ 9 mm: Replace brake disc (see Section 7.3.2)

5. Measure the working air gap A (see Figure 6)

– with feeler gauge in three places, approx. 120° apart, between pressure plate and damping plate (9).

6. Tighten the hexagon nut (10e) until working air gap is set correctly (see Section 7.5)

7. Fix the rubber sealing collar back in place and re-install the dismantled parts.

03398AXXFigure 6: Adjusting the working air gap

A

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7Inspection and Maintenance of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 21

19

7.3.2 Replacing brake disc

When replacing brake disc, inspect the other removed parts and replace them, ifnecessary.

1. Switch off MOVI-SWITCH® and prevent it from unintentional restart.

2. Remove:

– Flange cover or fan guard (21), snap ring (20) and fan (19).

3. Remove rubber sealing collar (5).Remove manual brake release: Setting nuts (18), conical coil springs (17), studs(16), releasing lever (15), spiral tension pin (14).

4. Loosen hexagon nuts (10e), carefully pull off the coil body (12) (brake cable!) andtake out the brake springs (11).

5. Remove damping plate (9), pressure plate (8) and brake disc (7, 7b) and clean thebrake parts.

6. Install the new brake disc.

7. Re-install brake components (except rubber sealing collar, fan and fan guard)Set the working air gap (see Section 7.3.1, Points 5 to 7).

8. With manual brake release (type HF or HR):Set the floating clearance via the setting nuts between the conical coil springs(pressed flat) and setting nuts (see Figure 7).

9. Fix the rubber sealing collar back in place and re-install the dismantled parts.

Note • The lockable manual release brake (Type HF) is released if resistance isencountered when operating the manual release brake screw.

• The self-reengaging manual brake release (Type HR) can be opened with normalhand pressure.

01111AXXFigure 7: Floating clearance

Important: This floating clearance is necessary so that the pressure plate canmove up as the brake lining wears.

Caution: On brake motors with a self-reengaging manual brake release, the levermust be removed after startup / maintenance! A bracket is provided for storing iton the outside of the motor.

Brake Floating clearance [mm]

BMG 05 - 1 1.5

BMG 2 - BMG4 2

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7 Inspection and Maintenance of MOVI-SWITCH®

22 Operating Instructions "MOVI-SWITCH® in Category 3D"

7.3.3 Change the brake torque

Brake torque can be adjusted in increments (see Section 7.5)

• by installing various brake springs.

• by changing the number of the brake springs.

1. Switch off MOVI-SWITCH® and prevent it from unintentional restart.

2. Remove:

– Flange cover or fan guard (21), snap ring (20) and fan (19).

3. Remove rubber sealing collar (5).Remove manual brake release:Setting nuts (18), conical coil springs (17), studs (16), releasing lever (15), spiraltension pin (14).

4. Loosen hex nuts (10e), slide off brake coil body (12) by approximately 50 mm(Caution, brake cable!).

5. Change or add brake springs (11) (position brake springs symmetrically).

6. Re-install brake components (except rubber sealing collar, fan and fan guard). Setworking air gap (see Section 7.3.1, Points 5 to 7).

7. For manual brake release:Set the floating clearance via the setting nuts between the conical coil springs(pressed flat) and releasing lever (cross reference).

8. Fix the rubber sealing collar back in place and re-install the dismantled parts.

Important: This floating clearance is necessary so that the pressure plate canmove up as the brake lining wears.

Note: For repeated assembly, replace the setting nuts (18) and hexagon nuts (10e)(due to reduced self-locking of nuts)!

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7Inspection and Maintenance of MOVI-SWITCH®

Operating Instructions "MOVI-SWITCH® in Category 3D" 23

19

7.4 Permissible bearing types

7.5 Working air gap, brake braking torque

Motor type

A-bearing(AC motors, brake motor)

B-bearing(foot, flanged or geared motors)

Flange mounted motor

Geared motorFoot

mounted motor

AC motor Brake motor

DT 71-80 6204-Z-J 6303-Z-J 6204-Z-J 6203-J 6203-RS-J-C3

DT 90-100 6306-Z-J-C3 6205-J 6205-RS-J-C3

Brake Motor

Working air gap mm

Brake torque settings

min.1) max.Braking torque[Nm]

Type and number of springs

Order number of springs

normal red normal red

BMG 05 DT 71

0.25 0.6

5.04.02.51.61.2

32---

-2643 135017 X 135 018 8

BMG 1 DT 80107.56.0

643

-23

BMG 2 DT 90

2016106.65.0

32---

-2643 135 150 8 135 151 6

BMG 4 DT 100103024

643

-23

1) Observe while checking the working air gap:After a test run, deviations of ± 0.1 mm may occur due to parallelism tolerances of the brake disc.

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8 Technical Data

Pi

fkVA

Hz

n

24 Operating Instructions "MOVI-SWITCH® in Category 3D"

8 Technical Data

8.1 Technical Data MOVI-SWITCH®

MOVI-SWITCH

Power supply voltage (Signal: 24 V)V24 V 19 V...30 VI24 V < (50 mA + IOK)I24 V < 2.5 A (for output short-circuit)

Control input (Signal: RUN)Circuit state RUN: VRUN(OFF) 0...5 V, IRUN < 2 mA

VRUN(ON) 15...30 V, IRUN < 15 mA

Temperature monitoringCircuit state PTC (TF)

Module protection:

ROFF > 3,990 OhmRON < 1,650 Ohm

Temperature shutdown 89 to 100°CTemperature hysteresis type 5 K

Output (Signal OK)Checkback signal Ready for operation: (high)Checkback signal Overtemperature: (low)Current for checkback signalShort-circuit current:

VOK > (V24V - 3 V)high-resistance (Ileak < 2 mA)IOK 0 to 0.65 AIOK 0.7 to 2.4 A

Power connectionLine currentLine voltage range

In motor 0.5 to 7 AVn motor 380 V to 500 V (+/- 10%), f=48 to 62 Hz

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8Technical Data

Pi

fkVA

Hz

n

Operating Instructions "MOVI-SWITCH® in Category 3D" 25

18

8.2 Manufacturer’s statement

DIN EN ISO 9001

SEW-EURODRIVE GmbH & CoErnst-Blickle-Str. 42D-76646 Bruchsal

KonformitätserklärungDeclaration of Conformity(im Sinne der EG-Richtlinie 94/9/EG, Anhang VIII)(according to EC Directive 94/9/EC, Appendix VIII)

SEW-EURODRIVE erklärt in alleiniger Verantwortung, dass der MOVI-SWITCH�,in Verbindung mit SEW Motoren und Bremsmotoren, in derKategorie 3D, auf die sich diese Erklärung bezieht, mit der

solely declares that the MOVI-SWITCH� in conjunction withSEW motors and brake motors in category 3D for whichthis declaration is intended meets

EG Richtlinie 94/9/EGEC Directive 94/9/EC.

übereinstimmen.

Angewandte harmonisierte Normen: EN 50 014; EN 50 281-1-1Applicable harmonized standards: EN 50 014; EN 50 281-1-1

SEW-EURODRIVE hält folgende technische Dokumentationen zur Einsicht bereit:SEW-EURODRIVE has the following documentation available for inspection:

- vorschriftsmäßige Bedienungsanleitung- Installation and operating instructions in conformance with applicable regulations- techn. Bauunterlagen- Technical design documentation

SEW-EURODRIVE GmbH & Co

Bruchsal, den 29.04.2000

ppa.

Ort und Datum der Ausstellung

Place and date of issue

Funktion: Vertriebsleitung / DeutschlandFunction: Head of Sales / Germany

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08/2000

SEW Worldwide

SEW Worldwide

Germany

Germany01

HeadquartersProductionSalesService

Bruchsal SEW-EURODRIVE GmbH & CoErnst-Blickle-Straße 42 D-76646 Bruchsal

P.O. Box 3023 · D-76642 Bruchsal

Phone: (0 72 51) 75-0Fax: (0 72 51) 75-19 70Telex: 7 822 391http://[email protected]

Germany02

Production Graben SEW-EURODRIVE GmbH & CoErnst-Blickle-Straße 1 D-76676 Graben-Neudorf

P.O. Box 1220 · D-76671 Graben-Neudorf

Phone: (0 72 51) 75-0Fax: (0 72 51) 75-29 70Telex: 7 822 276

Germany03

AssemblyService

Garbsen (near Hanover)

SEW-EURODRIVE GmbH & CoAlte Ricklinger Straße 40-42 D-30823 Garbsen

P.O. Box 110453 · D-30804 Garbsen

Phone: (0 51 37) 87 98-30Fax: (0 51 37) 87 98-55

Germany04

Kirchheim (near Munich)

SEW-EURODRIVE GmbH & CoDomagkstraße 5D-85551 Kirchheim

Phone: (0 89) 90 95 52-10Fax: (0 89) 90 95 52-50

Germany05

Langenfeld (near Düsseldorf)

SEW-EURODRIVE GmbH & CoSiemensstraße 1D-40764 Langenfeld

Phone: (0 21 73) 85 07-30Fax: (0 21 73) 85 07-55

Germany06

Meerane(near Zwickau)

SEW-EURODRIVE GmbH & CoDänkritzer Weg 1D-08393 Meerane

Phone: (0 37 64) 76 06-0Fax: (0 37 64) 76 06-30

Germany07

Additional addresses for service in Germany provided on request!

France

France01

ProductionSalesService

Haguenau SEW-USOCOME SAS48-54, route de Soufflenheim B.P.185F-67506 Haguenau Cedex

Phone: 03 88 73 67 00 Fax: 03 88 73 66 00http://www. [email protected]

France02

Production Forbach SEW-USOCOME SASZone industrielle Technopole Forbach SudB. P. 30269F-57604 Forbach Cedex

France03

Assembly Service Technical Office

Bordeaux SEW-USOCOME SASParc d’activités de Magellan62, avenue de Magellan - B. P.182F-33607 Pessac Cedex

Phone: 05 57 26 39 00Fax: 05 57 26 39 09

France04

Lyon SEW-USOCOME SASParc d’Affaires RooseveltRue Jacques TatiF-69120 Vaulx en Velin

Phone: 04 72 15 37 00Fax: 04 72 15 37 15

France04

Paris SEW-USOCOME SASZone industrielle, 2, rue Denis Papin F-77390 Verneuil I’Etang

Phone: 01 64 42 40 80Fax: 01 64 42 40 88

France05

Additional addresses for service in France provided on request!

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08/2000

SEW Worldwide

Argentina

Argentina01

Assembly SalesService

Buenos Aires SEW EURODRIVE ARGENTINA S.A.Centro Industrial Garin, Lote 35Ruta Panamericana Km 37,51619 Garin

Phone: (3327) 45 72 84Fax: (3327) 45 72 [email protected]

Australia

Australia01

AssemblySalesService

Melbourne SEW-EURODRIVE PTY. LTD.27 Beverage DriveTullamarine, Victoria 3043

Phone: (03) 99 33 10 00Fax: (03) 99 33 10 03

Australia02

Sydney SEW-EURODRIVE PTY. LTD.9, Sleigh Place, Wetherill Park New South Wales, 2164

Phone: (02) 97 25 99 00Fax: (02) 97 25 99 05

Austria

Austria01

AssemblySalesService

Vienna SEW-EURODRIVE Ges.m.b.H. Richard-Strauss-Strasse 24A-1230 Wien

Phone: (01) 6 17 55 00-0Fax: (01) 6 17 55 [email protected]

Belgium

Belgium01

AssemblySalesService

Bruxelles CARON-VECTOR S.A.Avenue Eiffel 5B-1300 Wavre

Phone: (010) 23 13 11Fax: (010) 2313 36http://[email protected]

Brazil

Brazil01

ProductionSalesService

Sao Paulo SEW DO BRASILMotores-Redutores Ltda.Caixa Postal 201-0711-970 Rodovia Presidente Dutra km 213CEP 07210-000 Guarulhos-SP

Phone: (011) 64 60-64 33Fax: (011) 64 80-43 [email protected]

Bulgaria

Bulgaria01

Sales Sofia BEVER-DRIVE GMBHBogdanovetz Str.1BG-1606 Sofia

Phone: (92) 9 53 25 65Fax: (92) 9 54 93 [email protected]:bg

Canada

Canada01

AssemblySalesService

Toronto SEW-EURODRIVE CO. OF CANADA LTD. 210 Walker Drive Bramalea, Ontario L6T3W1

Phone: (905) 7 91-15 53Fax: (905) 7 91-29 99

Canada02

Vancouver SEW-EURODRIVE CO. OF CANADA LTD.7188 Honeyman Street Delta. B.C. V4G 1 E2

Phone: (604) 9 46-55 35Fax: (604) 946-2513

Canada03

Montreal SEW-EURODRIVE CO. OF CANADA LTD.2555 Rue Leger Street LaSalle, Quebec H8N 2V9

Phone: (514) 3 67-11 24Fax: (514) 3 67-36 77

Chile

Chile01

AssemblySales Service

Santiago de Chile SEW-EURODRIVE CHILEMotores-Reductores LTDA.Panamericana Norte No 9261Casilla 23 - Correo QuilicuraRCH-Santiago de Chile

Phone: (02) 6 23 82 03+6 23 81 63Fax: (02) 6 23 81 79

China

China01

ProductionAssemblySalesService

Tianjin SEW-EURODRIVE (Tianjin) Co., Ltd.No. 46, 7th Avenue, TEDA Tianjin 300457

Phone: (022) 25 32 26 12Fax: (022) 25 32 26 11

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08/2000

SEW Worldwide

Colombia

Colombia01

AssemblySalesService

Bogotá SEW-EURODRIVE COLOMBIA LTDA. Calle 22 No. 132-60Bodega 6, Manzana BSantafé de Bogotá

Phone: (0571) 5 47 50 50Fax: (0571) 5 47 50 44

Croatia

Croatia01

SalesService

Zagreb KOMPEKS d. o. o.PIT Erdödy 4 IIHR 10 000 Zagreb

Phone: +385 14 61 31 58Fax: +385 14 61 31 58

Czech Republic

Czech Republic01

Sales Prague SEW-EURODRIVE S.R.O.Business Centrum Praha Luná 59116000 Praha 6

Phone: 02/20 12 12 34 + 20 12 12 36Fax: 02/20 12 12 [email protected]

Denmark

Denmark01

AssemblySales Service

Copenhagen SEW-EURODRIVEA/SGeminivej 28-30, P.O. Box 100DK-2670 Greve

Phone: 4395 8500Fax: 4395 8509

Estonia

Estonia01

Sales Tallin ALAS-KUUL ASPaldiski mnt.125EE 0006 Tallin

Phone: 6 59 32 30Fax: 6 59 32 31

Finland

Finland01

AssemblySalesService

Lahti SEW-EURODRIVE OYVesimäentie 4FIN-15860 Hollola 2

Phone: (3) 589 300Fax: (3) 780 6211

Greece

Greece01

SalesService

Athens Christ. Boznos & Son S.A.12, Mavromichali StreetP.O. Box 80136, GR-18545 Piraeus

Phone: 14 22 51 34-6 + 14 22 51 48-9Fax: 1-4 22 51 [email protected]

Great Britain

Great Britain01

Assembly SalesService

Normanton SEW-EURODRIVE Ltd.Beckbridge Industrial Estate P.O. Box No.1GB-Normanton, West- Yorkshire WF6 1QR

Phone: 19 24 89 38 55Fax: 19 24 89 37 02

Hungary

Hungary01

SalesService

Budapest SEW-EURODRIVE Ges.m.b. H.Hollósi Simon Hút 14 H-1126 Budapest

Phone: (01) 2 02 74 84Fax: (01) 2 01 48 98

Hong Kong

Hong Kong01

AssemblySales Service

Hong Kong SEW-EURODRIVE LTD.Unit No. 801-806, 8th FloorHong Leong Industrial ComplexNo. 4, Wang Kwong Road, Kowloon, Hong Kong

Phone: 2-7 96 04 77 + 79 60 46 54Fax: 2-7 95-91 [email protected]

India

India01

AssemblySales Service

Baroda SEW-EURODRIVE India Private LimitedPlot NO. 4, GidcPor Ramangamdi · Baroda - 391 243Gujarat

Phone: 0 265-83 10 86Fax: 0 265-83 10 [email protected]

Ireland

Ireland01

SalesService

Dublin Alperton Engineering Ltd. 48 Moyle RoadDublin Industrial EstateGlasnevin, Dublin 11

Phone: (01) 8 30 62 77Fax: (01) 8 30 64 58

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08/2000

SEW Worldwide

Italy

Italy01

AssemblySalesService

Milan SEW-EURODRIVE di R. Blickle & Co.s.a.s.Via Bernini,14 I-20020 Solaro (Milano)

Phone: (02) 96 98 01Fax: (02) 96 79 97 81

Japan

Japan01

AssemblySalesService

Toyoda-cho SEW-EURODRIVE JAPAN CO., LTD 250-1, Shimoman-no,Toyoda-cho, Iwata gunShizuoka prefecture, P.O. Box 438-0818

Phone: (0 53 83) 7 3811-13Fax: (0 53 83) 7 3814

Korea

Korea01

AssemblySales Service

Ansan-City SEW-EURODRIVE CO., LTD. R 601-4, Banweol Industrial Estate Unit 1048-4, Shingil-DongAnsan 425-120

Phone: (031) 4 92-80 51Fax: (031) 4 92-80 56

Luxembourg

Luxembourg01

AssemblySalesService

Bruxelles CARON-VECTOR S.A.Avenue Eiffel 5B-1300 Wavre

Phone: (010) 23 13 11Fax: (010) 2313 36http://[email protected]

Macedonia

Macedonia01

Sales Skopje SGS-Skopje / MacedoniaTeodosij Sinactaski” 6691000 Skopje / Macedonia

Phone: (0991) 38 43 90Fax: (0991) 38 43 90

Malaysia

Malaysia01

AssemblySalesService

Johore SEW-EURODRIVE Sdn. Bhd. 95, Jalan Seroja 39 81100 Johore BahruJohore

Phone: (07) 3 54 57 07 + 3 54 94 09Fax: (07) 3 5414 04

Netherlands

Netherlands01

AssemblySalesService

Rotterdam VECTOR Aandrijftechniek B.V. Industrieweg 175 NL-3044 AS RotterdamPostbus 10085NL-3004AB Rotterdam

Phone: (010) 4 46 37 00Fax: (010) 4 15 55 52

New Zealand

New Zealand01

AssemblySalesService

Auckland SEW-EURODRIVE NEW ZEALAND LTD. P.O. Box 58-428 82 Greenmount driveEast Tamaki Auckland

Phone: (09) 2 74 56 272 74 00 77Fax: (09) 274 [email protected]

New Zealand02

Christchurch SEW-EURODRIVE NEW ZEALAND LTD. 10 Settlers Crescent, FerrymeadChristchurch

Phone: (09) 3 84 62 51Fax: (09) 3 84 64 [email protected]

Norway

Norway01

AssemblySalesService

Moss SEW-EURODRIVE A/SSolgaard skog 71N-1539 Moss

Phone: (69) 2410 20Fax: (69) 2410 40

Peru

Peru01

AssemblySalesService

Lima SEW DEL PERU MOTORES REDUCTORES S.A.C.Los Calderos # 120-124Urbanizacion Industrial Vulcano, ATE, Lima

Phone: (511) 349-52 80Fax: (511) 349-30 02

Poland

Poland01

Sales Lodz SEW-EURODRIVE Polska Sp.z.o.o.ul. Pojezierska 63 91-338 Lodz

Phone: (042) 6 16 22 00Fax: (042) 6 16 22 [email protected]

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SEW Worldwide

Portugal

Portugal01

Assembly SalesService

Coimbra SEW-EURODRIVE, LDA. Apartado 15 P-3050-901 Mealhada

Phone: (0231) 20 96 70Fax: (0231) 20 36 [email protected]

Romania

Romania01

SalesService

Bucharest Sialco Trading SRL str. Madrid nr.4 71222 Bucuresti

Phone: (01) 2 30 13 28Fax: (01) 2 30 71 70 [email protected]

Russia

Russia01

Sales St. Petersburg ZAO SEW-EURODRIVE P.O. Box 193 193015 St. Petersburg

Phone: (812) 3 26 09 41 + 5 35 04 30Fax: (812) 5 35 22 [email protected]

Singapore

Singapore01

AssemblySalesService

Singapore SEW-EURODRIVE PTE. LTD. No 9, Tuas Drive 2 Jurong Industrial Estate Singapore 638644Jurong Point Post OfficeP.O. Box 813Singapore 91 64 28

Phone: 8 62 17 01-705Fax: 8 61 28 27Telex: 38 659

South Africa

South Africa01

AssemblySalesService

Johannesburg SEW-EURODRIVE (PROPRIETARY) LIMITEDEurodrive House Cnr. Adcock Ingram and Aerodrome RoadsAeroton Ext. 2Johannesburg 2013P.O. Box 270322011 Benrose, Johannesburg

Phone: (11) 49 44 380Fax: (11) 49 42 300

South Africa02

Capetown SEW-EURODRIVE (PROPRIETARY) LIMITED Rainbow ParkCnr. Racecourse & Omuramba RoadMontague Gardens, 7441 Cape TownP.O.Box 53 573Racecourse Park, 7441 Cape Town

Phone: (021) 5 11 09 87Fax: (021) 5 11 44 58Telex: 576 062

South Africa03

Durban SEW-EURODRIVE (PROPRIETARY) LIMITED39 Circuit Road Westmead, PinetownP.O. Box 10433, Ashwood 3605

Phone: (031) 700 34 51Telex: 622 407

Spain

Spain01

AssemblySalesService

Bilbao SEW-EURODRIVE ESPAÑA, S.L. Parque Tecnologico, Edificio, 302E-48170 Zamudio (Vizcaya)

Phone: 9 44 31 84 70Fax: 9 44 31 84 [email protected]

Sweden

Sweden01

AssemblySalesService

Jönköping SEW-EURODRIVE ABGnejsvägen 6-8S-55303 JönköpingBox 3100 S-55003 Jönköping

Phone: (036) 34 42 00Fax: (036) 34 42 80www.sew-eurodrive.se

Switzerland

Switzerland01

AssemblySalesService

Basel Alfred lmhof A.G.Jurastrasse 10 CH-4142 Münchenstein near Basel

Phone: (061) 4 17 17 17Fax: (061) 4 17 17 00http://[email protected]

Thailand

Thailand01

AssemblySalesService

Chon Buri SEW-EURODRIVE (Thailand) Ltd.Bangpakong Industrial Park 2700/456, M007, Tambol BonhuarohMuang DistrictChon Buri 20000

Phone: 0066-38 21 45 29/30Fax: 0066-38 21 45 31

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SEW Worldwide

Turkey

Turkey01

AssemblySalesService

Istanbul SEW-EURODRIVE Hareket Sistemleri San. ve Tic. Ltd. Sti Bagdat Cad. Koruma Cikmazi No. 3 TR-81540 Maltepe ISTANBUL

Phone: (0216) 4 41 91 63 + 4 41 91 64 + 3 83 80 14 + 3 83 80 15Fax: (0216) 3 05 58 [email protected]

Uruguay

Uruguay01

Please contact our office in Argentina.

USA

USA01

ProductionAssemblySalesService

Greenville SEW-EURODRIVE INC. 1295 Old Spartanburg Highway P.O. Box 518Lyman, S.C. 29365

Phone: (864) 4 39 75 37Fax: Sales (864) 439-78 30Fax: Manuf. (864) 4 39-99 48Fax: Ass. (864) 4 39-05 66Telex: 805 550

USA02

AssemblySalesService

San Francisco SEW-EURODRIVE INC. 30599 San Antonio Road P.O. Box 3910Hayward, California 94544

Phone: (510) 4 87-35 60Fax: (510) 4 87-63 81

USA03

Philadelphia/PA SEW-EURODRIVE INC. Pureland Ind. Complex 200 High Hill Road, P.O. Box 481Bridgeport, New Jersey 08014

Phone: (856) 4 67-22 77Fax: (856) 8 45-31 79

USA04

Dayton SEW-EURODRIVE INC.2001 West Main Street Troy, Ohio 45373

Phone: (9 37) 3 35-00 36Fax: (9 37) 4 40-37 99

USA05

Dallas SEW-EURODRIVE INC.3950 Platinum Way Dallas, Texas 75237

Phone: (214) 3 30-48 24Fax: (214) 3 30-47 24

USA06

Additional addresses for service in the USA provided on request!

Venezuela

Venezuela01

AssemblySalesService

Valencia SEW-EURODRIVE Venezuela S.A.Av. Norte Sur No. 3, Galpon 84-319Zona Industrial Municipal NorteValencia

Phone: (041) 32 95 83 + 32 98 04 + 32 94 51Fax: (041) 32 62 [email protected]@cantr.net

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Notes

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09/2000

Notes

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05/2000

Notes

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05/2000

Notes

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SEW-EURODRIVE GmbH & Co · P.O.Box 30 23 · D-76642 Bruchsal/Germany · Tel. +49- 72 51-75-0Fax +49-72 51-75-19 70 · http://www.SEW-EURODRIVE.com · [email protected]