SE Digest 178

NEMA Style Starters, 600 V

Vacuum Contactors and Starters, Full Voltage

Class 8536 / Refer to Catalog 8538CT9701

www.se.com/us

General Information—Type W Vacuum Starters Class 8536 Type W non-reversing vacuum starters are used to switch electric motors where overload protection is not separately provided. Type W vacuum starters are designed for operation at 600 V, 50/60 Hz. Starters are available exclusively with Motor Logic™ solid-state overload relay (SSOLR), Class 10/20 selectable. NOTE: In Table 16.123, replace the three bullets (●●●) in the catalog number with the coil voltage code. Refer to the standard coil voltage codes listed in Table 16.126. Table 16.123: Class 8536—Full Voltage Vacuum Starters NEMA Size Enclosed Ampere Rating Locked Rotor Current (A) Motor Voltage Max. Hp OpenStyle Type

200 230 460 575 200 230 460 575 200 230 460 575

40 50

4

135

1080

WFO3●●●

100 100 75 100 200 200 150 200 400 400

5

270

2160

WGO3●●●

6

540

4320

WHO3●●●

16 NEMA AND DEFINITE PURPOSE CONTACTORS AND STARTERS

Table 16.124: Class 9998—Replacement Coils for Class 8536 Vacuum Starters

Suffix Number (Complete Coil Number Consists of Class and Type Followed by Suffix Number)

Class and Type

Type

Size

Poles

120V 110V

240V 220V

480V 440V

600V 550V

4 5 6

9998WF 9998WG 9998WH

120 120 120

240 240 240

480 480 480

600 600 600

WF WG WH

All All All

Table 16.125: Class 9999—Vacuum Starter Kits For Use With Kit Description

Class9999 Type

Type

Size 4–5 6 4 5–6

Auxiliary Contacts, Non-Convertible 1 N.O. & 1 N.C. Isolated Contacts

WF–WG WH WF WG–WH

WX11

Coil Circuit Auxiliary Contacts 1 N.O. & 1 N.C. Isolated Contacts, Delayed Break 1 N.C. Isolated Contact

WCX11 WLX01

LugKits

WG

5

LUW5

(6) lugs included

Table 16.126: Coil Voltage Codes Voltage 110 120 220

240

440

480

550

600

50Hz 60Hz

V02

— V03

— V06

— V07

—

— V02

— V03

— V06

— V07

8.59 218

4.30 109

1.13 29

8.59 218

3.28 83

9.07 230

1.13 29

4.30 109

5.21 132

.94 24

6.47 164

2.60 66

.42 11

19.96 507

17.77 451

26.25 667

13.06 332

18.56 471

16.37 416

12.21 310

11.20 284

.24 6

Reset

Reset

.24 6

.24 6

(Reset Travel)

(Reset Travel)

(Reset Travel)

.88 22

7.84 199

3.62 92

4.28 109

1.75 44

7.25 184

8.74 222

Dimensions for Class 8536 Type WF Size 4

Dimensions for Class 8536 Type WG Size 5

Dimensions for Class 8536 Type WH Size 6

For How to Order Information, see page 16-28

16-45

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11/20/2019