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Eaton Cutler-Hammer W200, Инструкция по эксплуатации, Страница: 12 / 14

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I.L. 17403

Page 12

Effective 9/04

provided one side of the DC voltage source is grounded

to the same reference point as terminal C.

CONTROL CIRCUIT CHECK

Since an Advantage motor controller can be controlled

with an AC signal of 24 to 120 volts at terminals 3 and P,

a high impedance fault in the control circuit that bypasses

the STOP or START pushbuttons so as to supply voltage

in this range can cause controller malfunction, i.e., the

fault causes the controller to turn on or the fault nullifies

the STOP button. Check pushbutton stations for liquid

buildup and the leads to 3 and P for voltage when none

should be present.

CONTROL POWER AND TERMINALS,

 Cont’d

Control power terminals for the motor controller are shown

in Figure 3. All the terminals must be supplied by the

same phase. The preferred source is a control power

transformer whose primary windings are connected across

phase L1-L2, although phases L2-L3, phase L3-L1, or

phases A, B, and C will provide satisfactory performance.

See Figure 13. In any case, the power supplied to terminals

3 and P must be from the same phase as the power to

terminals E and C, except that a DC signal in the range

of 5 to 125 volts (24 to 96 volts for Model E or later) may

be supplied to terminals 3 and P for remote control,

TABLE IX - AUXILIARY CONTACT RATINGS
Voltage

Make

Break

NEMA A600

120-600VAC

7200VA

720VA

28 - 120VAC

60A

6A

NEMA Q300

28-300VDC

69VA

69VA

TABLE X - RENEWAL PARTS

Description

Order

Replacement Contacts, Size 3*

WCK33

Replacement Contacts, Size 4*

WCK43

Replacement Coil, 110-120V

1A48101G01

Replacement Circuit Board

See Table XI

DIP Switch Windows (10/pkg)

WDIPSW10

* These kits include contacts, screws, and crossbar

assembly with armature attached

ACCESSORIES

Description

Catalog Number

Internal Trip Indicator

WLED

External (remote) Reset for W200,WRST24

24 inch Leads*
External (remote) Reset for W200,WRST72

72 inch Leads*
External (remote) Reset/Trip Indicator

WRSTL24

 for W200, 24 inch Leads*
External (remote) Reset/Trip Indicator

WRSTL72

 for W200, 72 inch Leads*
Control Circuit Terminal Block with

WTBF16

2.0A fuse and 2 tie points to accept

solid, stranded, or lugged conductors

for W200 and W201
Communications Module - 

WPONI

    Data, Status, and Control
Communications Module - DeviceNet

WPONIDNA

Central Monitoring Unit

WCMU

    to receive WPONI output
Alarm Module with one NO Contact

WBELL

Terminal Lug Kit - Size 3 and 4

WTX34

    (one lug per kit)
Advantage Metering Module

WMETER

Advantage Programming Module

WAPM

* There is no trip indication available when this accessory

is used other than via a communications network.

Содержание Cutler-Hammer W200

Страница 1: ...lent to the horsepower ratings shown in Table I are shown in Table II TABLE I MAXIMUM HORSEPOWER RATINGS 60HZ Controller Three Phase Horsepower At Size 200V 230V 460V 575V 3 25 30 50 50 4 40 50 100 100 PROGRAMMED FEATURES Advantage NEMA Size 3 starters and contactors are assembled with identical parts except for the circuit board to which the control wires are attached These circuit boards differ ...

Страница 2: ...ressure contact kiss position when the control voltage is low or dips It prevents coil energization when the control voltage is too low for pro per pickup and yet maintains the armature sealed to the magnet with reduced current when adequate control voltage is present Maximum benefit of this low voltage response feature is obtained where the control voltage 110VAC 50HZ or 120VAC 60HZ is supplied b...

Страница 3: ...and the star ter has the catalog suffix Y7 ground protection omitted the LED will blink twice every second but no trip will occur The internal trip indicator is visible only with the enclosure door open OVERLOAD SETTINGS The cutout in the arc box cover that provides access to the DIP switch is designed to accept a snap in clear plastic window Insert the window after initial DIP switch settings Fig...

Страница 4: ...range of motor FLA in Column A that includes the FLA of OVERLOAD POSITION POSITION CLASS 7 6 10 0 0 20 0 1 30 1 0 NONE 1 1 Fig 3 DIP Switch Terminals and Reset TABLE IV SIZE 3 CURRENT RANGE ALL SETTINGS NOT SHOWN ARE EQUIVALENT TO 00000 Replace the arc box cover securely after making selections Column A Column B Service Factor Service Factor DIP Switch Trip Setting Rating Positions 1 15 to 1 25 1 ...

Страница 5: ...Remote reset Consult the factory for information regarding other networks that may be used with WPONI and WPONIDNA modules CONTROL OPTIONS An Advantage non reversing motor controller may be used with two wire control or any one of three three wire control schemes The four point 3 P E C terminal block shown in Figure 3 is attached to the shock mounted circuit board and will give approximately 1 16 ...

Страница 6: ...liampere leakage current will require a 3K 6 watt resistor in series with the P terminal and a 1K 2 watt resistor connected from the P to the C terminal Consult with your local Culter Hammer sales office re garding other leakage current values If both excessive latching and leakage currents exist it may be necessary to use an interposing relay Fig 5 Conventional Holding Circuit Three Wire Fig 6 Co...

Страница 7: ...ined without an external auxiliary contact and jumper by using the internal holding circuit Wire as shown in Figure 7 or 8 Attach and route twisted pair or shielded wires to a remote reset trip indicator module where provided Without Communications Wire control devices in the same manner as conventional motor controllers except omit the holding circuit interlock With Communications Attach a WPONI ...

Страница 8: ...M network daisy chain fashion as shown in Figures 4 and 10 Where IMPACC control is used the sel ected switch must be a type that breaks one circuit before making the other when switching from NORMAL to JOG When wired as shown in Figure 10 the motor can be started and stopped via IMPACC provided the selector switch is in the NORMAL position When the selector switch is in the JOG position the motor ...

Страница 9: ...or module where pro vided Without Communications Wire control devices in the same manner as conventional motor controllers Add the jumper With Communications Attach a WPONI communications module and connect it to the INCOM network daisy chain fashion as shown in Figures 4 and 12 When wired as shown in Figure 12 with two wire control the motor cannot be started or stopped via IMPACC The motor start...

Страница 10: ...HMCP CL Type CB CL4 Current Limiter Thermal Mag 150A 100 000A 100 000A 600V HFD CL Plus CL5 600R63A Marked GMCP 42 000A 240V GMCP Magnetic Only 25 000A 480V Type CB2 100A Marked HMCP 100 000A 480V HMCP 50 000A 600V 100A Marked HMCPE 100 000A 480V HMCPE TABLE VI SIZE 3 SHORT CIRCUIT RATINGS TABLE NOTES 1 Instantaneous Adjustable Trip 2 Circuit Breaker 3 Inverse Time Circuit Breaker 4 Instantaneous ...

Страница 11: ...or to pick up c Terminals E and C must be energized to obtain a tripped indication d An overload relay in a tripped condition caused by a phase loss or a ground fault must be reset with control power ON e Each DIP switch handle must be in the full ON or full OFF postion A Type WCMU central monitoring unit can be of great assistance in troubleshooting TABLE VIII AUXILIARY CONTACTS AND TIE POINTS Ca...

Страница 12: ...96 volts for Model E or later may be supplied to terminals 3 and P for remote control TABLE IX AUXILIARY CONTACT RATINGS Voltage Make Break NEMA A600 120 600VAC 7200VA 720VA 28 120VAC 60A 6A NEMA Q300 28 300VDC 69VA 69VA TABLE X RENEWAL PARTS Description Order Replacement Contacts Size 3 WCK33 Replacement Contacts Size 4 WCK43 Replacement Coil 110 120V 1A48101G01 Replacement Circuit Board See Tabl...

Страница 13: ...he Model Designation can be determined by the 1st character of the Model listed on the nameplate label on the front of the device i e A B C D F P or R II Category CB replacement circuit board III Function C contactor O overload relay S starter IV Size 3 size 3 4 size 4 V Control voltage and frequency F 110 120 volts 60 Hz N 110 volts 50 Hz VI Suffix to indicate modifications that alter the charact...

Страница 14: ...e arc box cover screws to 12 18 lb in Magnet Armature Assembly Self alignment and permanent air gap features of the mag net make replacement unnecessary Mating pole face sur faces should be kept clean MAINTENANCE TURN OFF POWER This industrial type control is designed to be installed op erated and maintained by adequately trained workmen These instructions to not cover all details variations or co...

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