For Immediate Delivery call KMParts.com at (866) 595-9616 · 2010-10-16 · Moeller Wiring Manual 02/05 10-1 10 Alphabetical index Page ... Star/delta starting easy ... Wiring diagram

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Moeller Wiring Manual 02/05

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Alphabetical indexMoeller Wiring Manual 02/05

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Numerics1-pole, 2-pole circuit .........................................................8-4

AACB ...................................................................................7-3Accessories contactors .....................................................5-60Actuation, positive ..........................................................3-10Adjustable roller lever ......................................................3-10AGM ...............................................................................6-21Air circuit-breakers ............................................................7-3All about Motors ...............................................................8-1AND circuit ......................................................................5-45Angled roller lever ...........................................................3-10Approval authorities worldwide .......................................9-28AS-Interface® data bus ...................................................2-87Asynchronous motors ........................................................2-2ATEX accreditation

Motor protection system ZEV ......................................5-68Overload relay ............................................................5-64Thermistor machine protection device EMT6 ..............5-74

ATEX approvalEMT6 .........................................................................8-11PKZM0, PKZM4 ............................................................6-4Rotary switches ..........................................................4-17Switch-disconnectors ..................................................4-17

Automatic reset .................................................................8-3Automatic stator starters

Engineering starting resistor .......................................8-13Engineering starting transformer ................................8-13Example resistors .......................................................8-89Example starting transformers ....................................8-92Properties squirrel cage rotor ......................................8-14

Automation systems ..........................................................1-1Auxiliary contact

Contact sequence .........................................................7-5Early-make auxiliary contact HIV ..................................7-6PKZ2 ..........................................................................6-21PKZM01, PKZM0, PKZM4 .............................................6-7Standard auxiliary contact ............................................7-5Trip-indicating auxiliary contact ....................................7-5

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BBasic circuit

Changeover circuit ..................................................... 5-46Hold-on circuit ........................................................... 5-46Impulse changeover relay .......................................... 5-47Negation ................................................................... 5-44Parallel switching ...................................................... 5-45Permanent contact .................................................... 5-44Series circuit .............................................................. 5-45Star/delta starting easy .............................................. 5-48

Basics of drives engineering .............................................. 2-7Bimetal

Motor protection ....................................................... 8-12Motor-protective circuit-breaker .................................. 6-4Overload relay ........................................................... 5-64

Block diagramsPKZ2 ................................................................. 6-22–6-33PKZM01, PKZM0, PKZM4 ................................. 6-10–6-15

Braking oversynchronous ................................................ 8-57Braking resistor ............................................................... 2-82Bridging during starting

Contactor .................................................................... 8-8Heavy starting duty ...................................................... 8-9Overload relays .......................................................... 8-25

Busbar, flexible ............................................................... 2-87Bus-enabled motor startersa Networkable motor starters ........................................ 1-8Bypass connection .......................................................... 2-46

CCage Clamp .................................................................... 5-61CAN cable ...................................................................... 1-15CANopen .......................................................................... 1-6Capacitor

Group compensation ........................................ 8-15, 8-16Individual compensation ............................................ 8-15Use of reactors .......................................................... 8-16

Capacitor group compensation ....................................... 8-16Capacitor unit ................................................................. 7-15Cascaded control ............................................................ 2-50Changeover switch

Voltage meters .......................................................... 4-12



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Changeover switches .........................................................4-5Ammeters ...................................................................4-12Wattmeters ................................................................4-13

Circuit diagramCircuit-breaker internal circuit diagrams .......................7-7General ......................................................................8-17

Circuit diagram auxiliary protection ...................................5-6Circuit documents

Circuit diagram ...........................................................8-17General ......................................................................8-17Wiring diagram ..........................................................8-18

Circuit examplesBridging during starting ..............................................8-25Contactors ..................................................................8-24

Circuit-breaker remote switching .......................................7-9Circuit-breakers

Internal circuit diagrams ...............................................7-7IZM ..............................................................................7-3Mesh network circuit-breaker .....................................7-15NZM .............................................................................7-2Remote operation .......................................................7-16Residual-current release .............................................7-18Switch position ...........................................................7-13Transformer switch .....................................................7-17

Classification types of soft starters ...................................2-18Coil functions ..................................................................5-41Combicon connector ........................................................1-15COM-LINK connection .....................................................5-38Compact circuit-breakers ...................................................7-2Compact PLC .....................................................................1-2compact starter .................................................................6-3Compensated motor ........................................................8-10Conductors ......................................................................9-81Conductors, characteristic impedance ..............................5-34Connection

RA-MO to AS-Interface® ...........................................2-90RA-SP to AS-Interface® .............................................2-93Sensors (RA-MO) ........................................................2-90

Connection examplesDF5, DV5 .......................................................... 2-69–2-75DF6 .................................................................. 2-77–2-79DM4 ................................................................. 2-54–2-67DS4 .................................................................. 2-38–2-53DV6 .................................................................. 2-80–2-85



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Connection examples, DF5 ..................................... 2-69–2-75Connection examples, DF6 ..................................... 2-77–2-79Connection examples, DM4 ................................... 2-54–2-67Connection examples, DS4 .................................... 2-38–2-53Connection examples, DV5 .................................... 2-69–2-75Connection examples, DV6 .................................... 2-80–2-85Connection type

Delta connection .......................................................... 2-4Star connection ............................................................ 2-4

Contact module PKZ2 ..................................................... 6-17Contact module PKZM0 .................................................... 6-4Contact protection relay ................................................. 5-75Contact sequence of the auxiliary contacts ....................... 7-5Contactor DILM .............................................................. 5-58Contactor for capacitor ................................................. 8-100Contactor relay modules ................................................... 5-2Contactor relays ................................................................ 5-2

Characteristic letter ..................................................... 5-3Circuit diagram ............................................................ 5-6

Contactor, marking ......................................................... 8-23Contactors ...................................................................... 5-58

DIL ............................................................................. 5-58DILM ......................................................................... 5-61DILP ........................................................................... 5-63

Contacts, positively opening ........................................... 3-12Control circuit devices

For direct-on-line start ............................................... 8-36For star-delta ............................................................. 8-49RMQ ............................................................................ 3-2

Control circuit devices for multi-speed contactors .. 8-67–8-71Control circuit supply motor ............................................ 8-22



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Control relayBasic circuits .................................................... 5-44–5-49Circuit operation ........................................................5-49Coil functions .............................................................5-41COM-LINK connection ................................................5-38Contacts .....................................................................5-40Display text ................................................................5-55easy500 and easy700 .................................................5-17Fast counter, ..............................................................5-24Field bus connection ...................................................5-39Frequency generator ...................................................5-24Function blocks ..........................................................5-40Incremental encoder ...................................................5-24Overview ....................................................................5-12Parameter sets for times .............................................5-42Power supply ..............................................................5-18Relay outputs .............................................................5-25Remote display ...........................................................5-37Remote display, text display .......................................5-16Shift register ...............................................................5-53Stairwell lighting ........................................................5-50Star/delta starting .......................................................5-48Transistor outputs ......................................................5-26

Co-ordination type motor protection .................................8-7Current limiter ......................................................... 6-5, 6-17Current limiter PKZ2 ........................................................6-32Current monitor ...............................................................5-78Current transformer-operated relay ZW7 ...........................8-7

DDC motors .........................................................................8-4Degrees of protection for electrical equipment .................9-58Delta circuit .....................................................................2-24Delta circuit, motor ..........................................................2-74Delta connection ..................................................... 2-4, 2-62Device arrangement, XC100/XC200 ................................1-14DeviceNet ..........................................................................1-6DF5, DF6 .........................................................................2-26Diagnosis tripping cause ..................................................5-68Differential current ..........................................................7-19DIL ..................................................................................5-59DIL...K .............................................................................8-16DILA ..................................................................................5-2



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DILER ................................................................................ 5-2DILM .............................................................................. 5-61DILP ................................................................................ 5-63Diode suppressor .............................................................. 5-4Direct-on-line starter, motor-protective circuit-breaker ...... 6-3Display and operator units, HMI ...................................... 1-12Display PLC

a Embedded HMI-PLC ............................................ 1-13DIUL ............................................................................... 8-28DM4 ............................................................................... 2-22DOL starters with bypass ................................................ 2-21DOL starting

Features .................................................................... 2-10General ....................................................................... 2-5

Double break .................................................................... 5-2Double-frame terminal .................................................... 5-61Drives ........................................................................ 2-1, 2-7DS4 ................................................................................ 2-19DV5, DV6 ....................................................................... 2-26

EEarly-make auxiliary contact HIV ....................................... 7-6Earth fault current ........................................................... 5-67Earth-fault monitoring .................................................... 5-70Earth-leakage circuit-breaker .......................................... 7-19EEx e motors

Overload relay ........................................................... 5-64PKZM0, PKZM4 ........................................................... 6-4

Electr. motor starters, drives general ................................. 2-2Electrical connector ........................................................... 6-5Electronic safety relay ESR .............................................. 5-77Electronic timing relays ..................................................... 5-8EM4 ................................................................................ 1-19Embedded HMI-PLC ........................................................ 1-13EMC measures ................................................................ 2-32EMC-compliant connection ............................................. 2-31Emergency-Stop function ................................................ 7-10EMR4 ............................................................................. 5-78EMT6 .............................................................................. 5-74Encoder .......................................................................... 2-82



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EngineeringEM4 and LE4 ..............................................................1-19Motor ............................................................... 8-13–8-16PS4 ............................................................................1-16Switching of capacitors ..............................................8-15Three-phase automatic starters ..................................8-13Wiring example, XC100/XC200 ..................................1-14XC100/XC200 ............................................................1-14

ESR .................................................................................5-77Evaluation device ZEV .....................................................5-68Expansion easy , MFD-Titan

Central and decentral .................................................5-30Network connection ...................................................5-33Network connection EASY-NET ..................................5-31Overview ....................................................................5-29

Explosive atmospheres ....................................................4-17

FFast counter, ...................................................................5-24Fault indication, differential .............................................6-12Field bus connection ........................................................5-39Flat cable ........................................................................2-87Flexible busbar ................................................................2-87Four pole contactor a Contactor DILP ...........................5-63Frequency generator ........................................................5-24Frequency inverters, design .............................................2-26Frequency inverters, general ..............................................2-7FU a Frequency inverters ................................................2-7Function blocks ...............................................................5-40Fuseless

Contactor DIL .............................................................8-24Reversing contactor DIUL ...........................................8-28

Fuses contactor DIL .........................................................8-24

GGalvanic separation ...........................................................5-2German Trade Association ...............................................3-10Graphic operator panel ....................................................1-12Group compensation .......................................................8-15Group protection ...............................................................6-6



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HHamburg circuit, off position interlock .......................... 8-108Heater switches .............................................................. 4-14Heavy starting duty

Bridging during starting ............................................... 8-9Example .................................................................... 8-26Motor protection ......................................................... 8-7

HIA example ................................................................... 7-13HIA, contact sequence ...................................................... 7-5High-capacity compact starters ....................................... 6-22HIN example ................................................................... 7-13HIN, contact sequence ...................................................... 7-5HIV ................................................................................... 7-6HMI ................................................................................ 1-12HMI-PLC

Embedded ................................................................. 1-13Hold-on circuit ................................................................ 5-46

II/O system ......................................................................... 1-6I/Oassistant ....................................................................... 1-7I/Oassistant diagnostics software ...................................... 1-7I/Oassistant engineering software ..................................... 1-7Impulse changeover relay ............................................... 5-47Indication of tripping circuit-breaker ............................... 7-13Individual compensation ................................................. 8-15Infra-red touch panel

a Embedded HMI-PLC ............................................ 1-13Infra-red touch panels

a Touch operator panels ......................................... 1-12In-line circuit ................................................................... 2-24Inputs

Analog .............................................................. 5-21–5-23Digital, AC devices ..................................................... 5-19Digital, DC devices ..................................................... 5-20

Insulation monitoring relay ............................................. 5-80Interface assignment, XC100/XC200

CANopen ................................................................... 1-15Interlock circuits, rotary switches .................................... 4-11Interlocking ...................................................................... 5-2IT .................................................................................... 8-20IZM ................................................................................... 7-3



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LLE4 ..................................................................................1-19Let-through energy ..........................................................2-89Level monitoring relay .....................................................5-79Limiter, current

a Current limiter PKZ2 ............................................6-32a Current limiter PKZM0, PKZM4 ..............................6-5

Load-shedding contact ......................................................4-4Local expansion a PS40 Series networking ...................1-10Logic table ............................................................. 5-44–5-46LSI ...................................................................................3-17LSO .................................................................................3-19LS-Titan ...........................................................................3-12

MMain switch .....................................................................7-10Main transfer switch ......................................................8-109Maintenance switches, rotary switches ..............................4-4Markings, contactor ........................................................8-23Master switch, off position interlock ..............................8-109MCCB ................................................................................7-2Measurement and monitoring relay EMR4 .......................5-78Mechanical interlock .......................................................5-61Mesh network circuit-breaker ..........................................7-15Mirror contact .................................................................5-62Modular PLC a PS40 Series networking ........................1-10Modular PLCs ....................................................................1-2Moeller

Motor-protective circuit-breaker PKZ ............................6-2Motor-protective circuit-breakers PKZ2 .......................6-16

Monitoring relay ..............................................................5-78



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MotorCircuit documents ...................................................... 8-17Control circuit device direct-on-line start .................... 8-36Control circuit supply ................................................. 8-22Engineering ...................................................... 8-13–8-16Motor windings ......................................................... 8-54Multi speed switch PKZ2 ............................................ 8-87Multi-speed contactor ................................................ 8-57No. of poles ............................................................... 8-51Pole changing ................................................... 8-51–8-53Power supply ............................................................. 8-19Separate windings ..................................................... 8-51Star-delta of three-phase motors ...................... 8-37–8-45Star-delta with PKZ2 ......................................... 8-46–8-48Starting with PKZ2 ............................................ 8-32–8-35Switching of capacitors ................................... 8-98–8-101Switching on three-phase motors ...................... 8-24–8-31System transfer ........................................................ 8-109Tapped winding ......................................................... 8-51

Motor connection ........................................................... 2-93Motor control unit .......................................................... 2-90Motor full-load current ................................................... 9-77Motor operator circuit-breaker ........................................ 7-16Motor overload relay, motor protection .......................... 5-64Motor overload relays Z, overview .................................. 5-58Motor power supply ........................................................ 8-19Motor protection ..................................................... 8-3–8-12Motor protection system ZEV ................................. 5-67–5-73Motor protection system ZEV, overview .......................... 5-58Motor rating ................................................................... 5-61Motor starter combinationa Networkable motor starters ........................................ 1-8Motor starter combinations ............................................. 6-5Motor starters, electronic .................................................. 2-1Motor windings .............................................................. 8-54Motor-protective circuit-breaker, overview ........................ 6-1Motor-protective circuit-breakers

Operating principle schematic PKZ2 .................. 6-22–6-33Operating principle schematicsPKZM01, PKZM0, PKZM4 ................................. 6-10–6-15

Motor-protective circuit-breakers PKZ2 ........................... 6-16Motor-starter combination MSC ........................................ 6-5Mounting ........................................................................ 5-73

xStart ........................................................................... 1-8



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MSC ..................................................................................6-3Multi Function Display

COM-LINK connection ................................................5-38Contacts .....................................................................5-40Fast counter ...............................................................5-24Field bus connection ...................................................5-39Frequency generator ...................................................5-24Function blocks ..........................................................5-40Incremental encoder ...................................................5-24MFD-Titan and easy800 .............................................5-17Overview ....................................................................5-12Power supply ..............................................................5-18Relay outputs .............................................................5-25Remote display ...........................................................5-37Remote display, text display .......................................5-16Transistor outputs ......................................................5-26Visualisation ...............................................................5-56

Multi speed switch for three-phase motors ............ 8-59–8-66Star-delta ......................................................... 8-72–8-86

Multi speed switch with PKZ2 .........................................8-87Multi-speed contactor .....................................................8-57

Control circuit devices ...................................... 8-67–8-71Star-delta ...................................................................8-72

Multi-speed switchBridging during starting ................................................8-9

Multi-speed switchesRotary switches ............................................................4-7

Multi-speed switching, marking .......................................8-23

NNAND circuit ...................................................................5-45Network connection

Bus terminal resistor ...................................................5-33Conductors .................................................................5-34Interface element .......................................................5-36Network cable ............................................................5-33Sockets, plugs ............................................................5-33

NetworkingDisplay and operator units ..........................................1-12Embedded HMI-PLC ...................................................1-13PS40 Series ................................................................1-10xSystem ......................................................................1-11

NHI example ....................................................................7-13



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NHI, contact sequence ...................................................... 7-5NHI, PKZ2 ....................................................................... 6-21NOR circuit ..................................................................... 5-45NOT gate ........................................................................ 5-44NZM ................................................................................. 7-2NZM-XCM ...................................................................... 7-15

OOff-delayed undervoltage release ...................................... 7-4Off-postion interlock

Hamburg circuit ....................................................... 8-108Load ........................................................................ 8-108Master switch .......................................................... 8-109

Ohm's Law ..................................................................... 9-90On-delayed timing relay .................................................. 5-47Operands ........................................................................ 5-40Operating frequency ......................................................... 8-3OR circuit ........................................................................ 5-45Output easy, MFD analogue ........................................... 5-28Overload motor .............................................................. 5-67Overload motor-protective circuit-breaker ......................... 6-2Overload protection contactor ........................................ 8-24Overload protection, Rapid Link ...................................... 2-88Overload relay ................................................................ 2-55Overload relay a Motor protection overload relay ........ 5-64Overload relay function ................................................... 6-16Overload relay function PKZ2 .......................................... 6-33Overload relay time-delayed ............................................. 8-5Overload relays

In delta circuit ............................................................ 8-38In motor winding ....................................................... 8-37In the mains line ........................................................ 8-37Tripping ....................................................................... 8-3

Oversynchronous braking ................................................ 8-57Overvoltage .................................................................... 2-55

PPersonnel protection

AT ............................................................................. 3-13ATR ........................................................................... 3-16Enhanced .................................................................. 3-14

PFR ................................................................................. 7-19Phase failure ................................................................... 5-67



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Phase imbalance relay .....................................................5-79Phase monitoring relay ....................................................5-78Phase sequence relay ......................................................5-79Phase-failure sensitivity ...................................................5-64PKM0 ................................................................................6-5PKZ ...................................................................................6-2PKZ2 .................................................................................6-2PKZM0 ..............................................................................6-2PKZM01 ............................................................................6-2PKZM0-T ...........................................................................6-5PKZM4 ..............................................................................6-2PLC ...................................................................................1-2Pole-changing motors ............................................ 8-51–8-53Power bus .......................................................................2-87Power electronics ..............................................................2-7Power feed ......................................................................2-88Power supply

easy ...........................................................................5-18MFD-Titan ..................................................................5-18

Process protection ...........................................................3-15PROFIBUS-DP ....................................................................1-6Programmable contacts ...................................................5-68Programmable logic controllers, PLCs ................................1-2Programming software ......................................................1-2Protective measures ........................................................9-34PS4 ..................................................................................1-16PS4 compact PLC a PS40 Series networking .................1-10PS4 wiring examples ............................................. 1-16–1-18PS40 Series ........................................................................1-2PTC Thermistor , Thermistor machine protection relay .....5-74PTC-thermistor, motor protection ....................................8-11Pump connection .............................................................2-48Pump control

Liquid-level actuated switch .....................................8-106Pressure switch ........................................................8-104Two pumps ..............................................................8-102

Pushbutton control circuit devices ...................................8-67Push-through sensor ZEV .................................................5-68

QQuick-discharge resistor ..................................................8-98



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RRapid Link ...................................................................... 2-86RC suppressor ................................................................... 5-4Reference letter contactor relays ....................................... 5-3Reflected-light barrier ..................................................... 3-19Reflected-light beam ....................................................... 3-19Relay .............................................................................. 5-74Remote display ............................................................... 5-37Remote expansion a PS40 Series networking .............. 1-10Remote I/O a XI/ON ...................................................... 1-6Remote operator circuit-breaker ..................................... 7-16Remote operator PKZ2 .................................................... 6-18Remote switch off PKZ2 .................................................. 6-29Remote switch off PKZM01, PKZM0, PKZM4 .................. 6-13RE-PKZ2 ......................................................................... 6-18Residual current protection ............................................. 7-18Residual current release .................................................. 7-18Residual-current relay ..................................................... 7-19Residual-current release circuit-breaker .......................... 7-18Resistive touch panel

a Embedded HMI-PLC ............................................ 1-13a Touch operator panel .......................................... 1-12

Reversing combination a reversing contactor .............. 8-28Reversing contactor ........................................................ 8-28Reversing soft starter ...................................................... 2-43Reversing star-delta

Rotary switches ........................................................... 4-6Reversing start delta

Changing direction or rotation ................................... 8-44Reversing ................................................................... 8-43

Reversing starter, motor-protective circuit-breaker ............ 6-3Reversing starters, soft starters ....................................... 2-21Reversing switches ........................................................... 4-5RHI example ................................................................... 7-13RHI, contact sequence ...................................................... 7-5Risk reduction ................................................................. 9-56RMQ16 ............................................................................. 3-2RMQ-Titan® ..................................................................... 3-4Rogowski principle ......................................................... 5-67Rogowski sensor ............................................................. 5-73Roller lever ..................................................................... 3-10Roller plunger ................................................................. 3-10



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Rotary switchesATEX approval ............................................................4-18Changeover switches ....................................................4-5Heater switches ..........................................................4-14Interlock circuits .........................................................4-11Main switches ..............................................................4-3Maintenance switches ..................................................4-3Meter selector switches ..............................................4-12Mounting forms ...........................................................4-2Multi-speed switches ....................................................4-7ON-OFF switches ..........................................................4-3Reversing star-delta ......................................................4-6Reversing switches .......................................................4-5Speed switching .........................................................8-57Star-delta .....................................................................4-6Step switches .............................................................4-15Use ..............................................................................4-2

Rotor automatic starterEngineering starting resistor .......................................8-13Properties slipring rotor ..............................................8-14Slipring rotor ..............................................................8-94

Rotor-critical ....................................................................8-11Round cable feeder .........................................................2-87RS-PKZ2 ..........................................................................6-18

SSafety position switches ..................................................3-12Safety relay .....................................................................5-77Screening ........................................................................2-35Screening measures .........................................................2-33Sealing power .................................................................5-61Selectivity a time selectivity ..........................................7-14Semiconductor contactors .................................................2-7Sensitive to AC/DC ..........................................................7-18Sensor belt ZEV ...............................................................5-68Separate windings

Multi speed switch ........................................... 8-63–8-66Speeds .......................................................................8-51

Separation galvanic ...........................................................5-2Series resistor ................................................................8-100Shift register ....................................................................5-53Short-circuit .......................................................................6-2Short-circuit current, maximum ........................................2-89



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Short-circuit monitoring ......................................... 5-72, 5-74Short-circuit protection ................................................... 8-24Short-circuit protection, RA-MO ...................................... 2-88Short-circuit rating ............................................................ 8-6Short-circuit release .......................................................... 6-4Shunt release

Operating principle schematic PKZ2 ........................... 6-29PKZM01, PKZM0, PKZM4 ............................................ 6-9Remote switch off PKZ2 ............................................. 6-20

Shunt releasesCircuit-breaker remote tripping .................................... 7-3Circuit-breakers ......................................................... 7-17Remote switch off ........................................................ 7-9

Signal Towers SL ............................................................... 3-8Single phase motors ......................................................... 8-4Single-phasing sensitive .................................................... 6-4Slipring rotor a Rotor automatic starter ....................... 8-94Soft starters ...................................................................... 2-7

Classification types .................................................... 2-18Examples ................................................................... 2-13Features .................................................................... 2-12

Soft starters DM4 ............................................................ 2-22Soft starters DS4 ............................................................. 2-19Soft starting a Soft starters ............................................ 2-7Special purpose relays ....................................................... 5-8Speed control unit .......................................................... 2-93Speeds, separate windings .............................................. 8-51Spring rod actuator ......................................................... 3-10Spring terminals .............................................................. 5-61Stairwell lighting ............................................................. 5-50Standard auxiliary contact ................................................ 7-5

On-Off annunciation .................................................. 7-13PKZ2 .......................................................................... 6-21

Star connection ................................................................. 2-4Star connection, motor ................................................... 2-75



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Star-deltaBridging during starting ................................................8-8General ........................................................................2-5Marking .....................................................................8-23Motor start .................................................................2-11Multi-speed contactor ................................................8-72Of three-phase motors ...................................... 8-37–8-45Rotary switches ............................................................4-6SDAINL ............................................................. 8-39–8-42With overload relay ....................................................8-37With PKZ2 ........................................................ 8-46–8-48

Starting with PKZ2 ................................................ 8-32–8-35Step switches

Changeover switches ..................................................4-16ON-OFF switches, .......................................................4-16Stay-put switches .......................................................4-16

Sucosoft ............................................................................1-2Summation current transformer .......................................5-67Suppressor

Diodes ..........................................................................5-4RC ................................................................................5-4Varistor ........................................................................5-4

Suppressor circuits .............................................................5-4integrated ..................................................................5-61Plug-in .......................................................................5-61

Swiss accident prevention authority (SUVA) .....................3-10Switch position indication ..................................................4-4Switch position indication circuit-breaker ........................7-13Switch-disconnectors

ATEX approval ............................................................4-18Mounting forms ...........................................................4-2Use ..............................................................................4-2

Switching of capacitors ........................................ 8-98–8-101Switching on three-phase motors .......................... 8-24–8-31System-protective circuit-breakers .....................................6-2



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TTapped winding ................................................................ 8-9

3 speeds .................................................................... 8-524 speeds .................................................................... 8-53Feed drive .................................................................. 8-30Marking ..................................................................... 8-23Multi speed switch ............................................ 8-59–8-62Multi speed switch star-delta ............................ 8-72–8-86Pole-changing motors ................................................ 8-51

Tapped winding arrangementRotary switches .................................................. 4-7–4-10

Temperature compensated ............................................... 6-4Temperature monitoring ................................................. 8-11Terminal assignment ....................................................... 7-22Terminal assignment, XC100/XC200 ............................... 1-14Test authorities and approval stamps .............................. 9-32Text display a xSystem networking .............................. 1-11Text operator panel ........................................................ 1-12Thermal overload relays .................................................. 5-64Thermistor ...................................................................... 8-11Thermistor machine protection device ............................. 5-74Thermistor monitored ..................................................... 5-70Thermistor motor protection ........................................... 5-71Thermistor protection ..................................................... 5-71Three-phase asynchronous motors .................................... 2-3Three-phase automatic rotor starters ..................... 8-94–8-97Three-phase automatic starters

Automatic stator starters ........................................... 8-13Engineering ............................................................... 8-13Features .................................................................... 8-14Rotor automatic starter .............................................. 8-13

Three-phase automatic stator starters .................... 8-89–8-93Three-phase motors .......................................................... 2-3

Multi speed switch ............................................ 8-59–8-66Three-phase motors star-delta

Multi speed switch ............................................ 8-72–8-86Three-wire control .......................................................... 7-16Time selectivity circuit-breaker ........................................ 7-14Timing relays, functions .................................................... 5-8Tool-less ........................................................................... 6-5Touch panel

a Embedded HMI-PLC ............................................ 1-13a Touch operator panel .......................................... 1-12



10

F

Transformer switch circuit-breaker ...................................7-17Transformer-protective circuit-breaker ...............................6-5Trip-indicating auxiliary contact .........................................7-5

PKZ2 ..........................................................................6-21PKZM01, PKZM0, PKZM4 .............................................6-8

Trip-indicating auxiliary contact circuit-breaker ..................7-5Tripping characteristics

Motors protection system ...........................................5-69Overload relay ............................................................5-65

Tripping CLASS ................................................................5-67Two-wire control .............................................................7-16

UU coil .................................................................................6-9U/f inverters a Frequency inverters .................................2-7Unbalanced current consumtion ......................................5-67Undervoltage release

Circuit-breakers ..........................................................7-17Interlocking of several circuit-breakers ........................7-12Off-delayed ..................................................................7-4PKZ2 ..........................................................................6-20PKZM01, PKZM0, PKZM4 .............................................6-9Remote switch off ........................................................7-9Shut off ......................................................................7-11Starting interlock ........................................................7-11

UPIL ................................................................................8-59Use or reactor capacitor ..................................................8-16Utilisation categories for contactors .................................9-70Utilisation categories for switch-disconnectors ...... 9-74, 9-75

VVaristor suppressor ............................................................5-4Vector control ..................................................................2-29Vector frequency inverters .................................................2-7Version E contactor relays .................................................5-3VHI ....................................................................................7-6Visualisation with MFD Titan ...........................................5-56



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For Immediate Deliv

1

Voltage releasesInterlock with undervoltage release ........................... 7-12Off-delayed undervoltage release ................................ 7-4PKZ2 .......................................................................... 6-20PKZM01, PKZM0, PKZM4 ............................................ 6-9Remote switch-off with shunt release .......................... 7-9Shunt releases ............................................................. 7-3Shut off, undervoltage release ................................... 7-11Starting interlock of the undervoltage release ............ 7-11Undervoltage release ................................................... 7-4Undervoltage release with remote switch off ............... 7-9

WWiring diagram ............................................................... 8-18

easy ........................................................................... 5-41Functions easy ........................................................... 5-49Stairwell lighting ........................................................ 5-50

XXC modular PLCa Networking

xSystem ..................................................................... 1-11XC100/XC200 ................................................................. 1-14XC100/XC200 interface assignment

RS 232 ....................................................................... 1-15XI/ON ............................................................................... 1-6XI/ON a I/Oassistant engineering software .................... 1-7XI/ON modular I/O system ................................................ 1-6XOR circuit ..................................................................... 5-46XSoft ................................................................................ 1-5xStart motor starters ......................................................... 1-8xStart networkable motor starters ..................................... 1-8xStart-XS1 network motor starters .................................... 1-8xSystem, system components ............................................ 1-4

ZZEV ........................................................................ 5-67–5-73


NotesMoeller Wiring Manual 02/05

10-22

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For Immediate Delivery call KMParts.com at (866) 595-9616 · 2010-10-16 · Moeller Wiring Manual 02/05 10-1 10 Alphabetical index Page ... Star/delta starting easy ... Wiring diagram