Square D Digest 179

Type S Reversing Full Voltage Contactors and Starters

Starters, Type S

www.se.com/us

Class 8736 / Refer to Catalog 8502CT9701 Type S, 2- and 3-Pole Single Phase, 4-Pole Polyphase Devices require melting alloy thermal units, page 16-134. NOTE: In Table 16.164, replace the three bullets (●●●) in the catalog number with the coil voltage code. Refer to the standard coil voltage codes shown in . For information on field modification of NEMA 12 enclosures, see page 16-113 .

Table 16.164: 2- and 3-Pole Single Phase, 4-Pole Polyphase, 600 Vac Maximum—50–60 Hz

NEMA 1 General Purpose Enclosure

NEMA 4X Watertight, Dusttight Brushed Stainless Steel Enclosure

NEMA12/3R [11] Dusttight, Driptight Industrial Use Enclosure

NEMA Size 16 NEMA AND DEFINITE PURPOSE CONTACTORS AND STARTERS Continuous Current Ratings Motor Voltage

OpenType

Max. Hp

Typeof Motor

Vertical Type

Horizontal Type

Type

Type

Type

2-Pole Single Phase—1 Thermal Unit Required 00 9

115 230 115 230 115 230 115 230 115 230 115 230 115 230 115 230 115 230 200 230 460 575 200 230 460 575 200 230 460 575 200 230 460 575 200 230 460 575

1/3 1

—

SAO13●●●

SAG13●●●

UseSize0

UseSize0

1 2 2 3

Single Phase 3-Wire

0

18

SBO7●●●

SBO1●●●

SBG1●●●

SBW11●●●

SBA1●●●

1

27

SCO1●●●

SCO2●●●

SCG2●●●

SCW11●●●

SCA1●●●

3-Pole Single Phase—1 Thermal Unit Required

4-Wire Rep.-Ind. 4-Wire Split Ph. 4-Wire Rep.-Ind. 4-Wire Split Ph. 4-Wire Rep.-Ind. 4-Wire Split Ph.

1/3 1 1/3 1

—

SAO14●●●

SAG14●●●

UseSize0

UseSize0

00

9

—

SAO15●●●

SAG15●●●

UseSize0

UseSize0

1 2 1 2 2 3 2 3 3 3 5 5

SBO8●●●

SBO2●●●

SBG2●●●

SBW12●●●

SBA2●●●

0

18

SBO9●●●

SBO3●●●

SBG3●●●

SBW13●●●

SBA3●●●

SCO3●●●

SCO4●●●

SCG4●●●

SCW12●●●

SCA2●●●

1

27

SCO5●●●

SCO6●●●

SCG6●●●

SCW13●●●

SCA3●●●

4-Pole Polyphase—2 Thermal Units Required

SBO11●●●

SBO5●●●

SBG5●●●

SBW15●●●

SBA5●●●

0

18

7.5 7.5 10 10

1

27

SCO9●●●

SCO10●●●

SCG10●●●

SCW15●●●

SCA5●●●

10 15 25 25 25 30 50 50 40 50

2Phase 4-Wire

2

45

—

SDO4●●●

SDG4●●●

SDW12●●●

SDA2●●●

3

90

—

SEO4●●●

SEG4●●●

SEW12●●●

SEA2●●●

4

135

—

SFO4●●●

SFG4●●●

SFW12●●●

SFA2●●●

100 100

NOTE: For voltage codes used with control transformers, see page page 16-118. Form S (separate control) is used when a separate source of power is available for the control (coil) voltage. Form S is supplied at no charge. Dimensions: page 16-65 Factory Modifications (Forms) page 16-117

Table 16.165: Coil Voltage Codes Voltage

Code

60Hz 24 [12] 120 [13] 208 240 277 480 600 Specify

50Hz

— 110 — 220 —

V01 V02 V08 V03 V04 V06 V07 V99

Separate Enclosures (Class 9991): page 16-111 Replacement Parts (Class 9998): page 16-123 Type S Accessories (Class 9999): page 16-127 For How to Order Information, see page 16-28.

440 550 Specify

[11] NEMA 12 enclosures can be field modified for outdoor non-corrosive and non–service entrance rated applications. See General Information , page for more information. [12] 24 V coils are not available on Sizes 4–6. On Sizes 00–3, where 24 V coils are available, FormS (separate control) must be specified (for example, order as 8736SCO1V01S). [13] This voltage code can include FormS for separate control (provided at no charge) (for example, order as 8736SBO7V02S).

16-64

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