SE Digest 178

Contactors, Type S

Type S Full Voltage Contactors and Starters

Class 8502 / Refer to Catalog 8502CT9701

www.se.com/us

General Information

Class 8502 Type S magnetic contactors are used to switch heating loads, capacitors, transformers, and electric motors where overload protection is provided separately. Class 8502 contactors are available in NEMA Sizes 00–7. Type S contactors are designed for operation up to 600 Vac, 50–60 Hz. NOTE: In Table 16.82, replace ●●● with the voltage code shown in Table 16.83. Table 16.82: 3-Pole Polyphase—600 Vac Maximum—50–60 Hz

NEMA4&4X Watertight, Dusttight Brushed Stainless Steel Enclosure (Size0-5) [1]

NEMA1 General Purpose Enclosure

Continuous Current Ratings

OpenType

Motor Voltage

Max. Hp

NEMA Size

Type

Type

Type

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

1.5 1.5

00

9

SAO12●●● SAG12●●●

UseSize0

TypeSCO2 Size 1, 3-Pole Contactor

2 2 3 3 5 5

0

18

SBO2●●● SBG2●●●

SBW12●●●

7.5 7.5 10 10

SCO2●●● SCG2●●●

SCW12●●●

1

27

10 15 25 25 25 30 50 50 40 50

16 NEMA AND DEFINITE PURPOSE CONTACTORS AND STARTERS

SDO2●●● SDG2●●●

SDW12●●●

2

45

3

90

SEO2●●● SEG2●●●

SEW12●●●

4

135

SFO2●●● SFG2●●●

SFW12●●●

100 100 75 100 200 200 150 200 400 400 — 300 600 600

5

270

SGO2●●● SGG2●●●

SGW12●●●

6

540

SHO2●●● SHG2●●●

SHW2●●●

SJO2●●● SJG2●●●

SJW2●●●

7

810

Table 16.83: Coil Voltage Codes Voltage

Code

60Hz 24 [2] 120 [3] 208 240 277 480 600 Specify

50Hz

— 110 — 220 —

V01 V02 V08 V03 V04 V06 V07 V99

440 550 Specify

NOTE: For voltage codes used with control transformers, see . Form S (separate control) is used when a separate source of power is available for the control (coil) voltage. Available at no charge. Dimensions: page 16-39 Factory Modifications (Forms) page 16-117

Separate Enclosures (Class 9991): page 16-110 Replacement Parts (Class 9998): page 16-122 Type S Accessories (Class 9999): page 16-125 For How to Order Information, see page 16-28.

Size 6 and 7 are NEMA 4 only, painted sheet steel enclosures.

[1]

[2] 24 V coils are not available on Sizes 4–7. On Sizes 00–3, where 24 V coils are available, FormS (separate control) must be specified (for example, order as 8502SBO2V01S). [3] 120 V polyphase contactors are wired for separate control. FormS must be specified (i.e., order as 8502SCO2V02S).

16-29

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11/20/2019