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Full Voltage Reversing Contactors—NEMA Rated

3-Pole Polyphase—600 Vac Maximum—50–60 Hz

Class 8702 / Refer to Catalog 8502CT9701

Class 8702 Type S reversing magnetic contactors are used for starting, stopping, and reversing AC motors where overload protection is separately provided. Class 8702 reversing contactors consist of two Class 8502 contactors mechanically and electrically interlocked. Open type devices, Sizes 0–5, are available in either horizontal or vertical arrangements. Sizes 00, 6, and 7 are available as horizontal only. Enclosed devices, Size 00–7, use horizontally arranged components. Type S reversing contactors are designed for operation at 600 Vac, 50–60 Hz.

Table 16.129:

NEMA Size	Continuous Current Ratings	Motor Voltage	Max. Hp	Open Type			NEMA Type 1 General Purpose Enclosure		NEMA Type 4 & 4X Watertight, Dusttight Brushed Stainless Steel Enclosure (Sizes 0–5)a		NEMA 7 & 9 c Hazardous Locations, Div. 1 & 2 Class I, Groups C & D Class II, Groups E, F & G				NEMA 12 Dusttight & Driptight Industrial Use Enclosure
				Vertical Type	Horizontal Type	$ Price	Type	$ Price	Type	$ Price	Bolted Type Aluminum	$ Price	SPIN TOP® Type	$ Price	Type	$ Price
00	9	200 230 460 575	1-1/2 1-1/2 2 2	— — — —	SAO4b	570.	SAG4b	611.	Use Size 0		Use Size 0		Use Size 0		Use Size 0
0	18	200 230 460 575	3 3 5 5	SBO12b	SBO4b	684.	SBG4b	725.	SBW14b	1161.	SBT49b	2477.	SBR9b	3099.	SBA4b	896.
1	27	200 230 460 575	7-1/2 7-1/2 10 10	SCO7b	SCO8b	779.	SCG8b	839.	SCW14b	1494.	SCT49b	2600.	SCR9b	3251.	SCA4b	1010.
2	45	200 230 460 575	10 15 25 25	SDO1b	SDO2b	1481.	SDG2b	1637.	SDW11b	2624.	SDT43b	4338.	SDR3b	5426.	SDA1b	1922.
3	90	200 230 460 575	25 30 50 50	SEO1b	SEO2b	2459.	SEG2b	2729.	SEW11b	4191.	SET43b	6959.	SER3b	8700.	SEA1b	3356.
4	135	200 230 460 575	40 50 100 100	SFO1b	SFO3b	6134.	SFG3b	6630.	SFW11b	9213.	— — — —	—	— — — —	—	SFA1b	7599.
5	270	200 230 460 575	75 100 200 200	SGO1b	SGO3b	11061.	SGG3b	13923.	SGW11b	16011.	— — — —	—	— — — —	—	SGA1b	16011.
6	540	200 230 460 575	150 200 400 400	— — — —	SHO1b	27659.	SHG1b	32409.	SHW1b	37157.	— — — —	—	— — — —	—	SHA1b	34974.
7	810	200 230 460 575	— 300 600 600	— — — —	SJO1b	39581.	SJG1b	44544.	SJW1b	49079.	— — — —	—	— — — —	—	SJA1b	46895.

a	NEMA 4 and 4X stainless steel enclosures (sizes 0–5) have a brushed finish. Sizes 6 and 7 are painted sheet steel and are rated NEMA 4 only.

b	Coil voltage code must be specified to order this product. Refer to standard coil voltage codes listed in selection table below.

c	NEMA 7 and 9 bolted are not UL listed.

 

Table 16.130:

Coil Voltage Codes

Voltage		Code	$ Price Adder
60 Hz	50 Hz
24de 120e 208 240 277 480 600 Specify	— 110 — 220 — 440 550 Specify	V01 V02 V08 V03 V04 V06 V07 V99	No Charge No Charge No Charge No Charge No Charge No Charge No Charge 23.70

d	24 V coils are not available on Sizes 4-7. On Sizes 00-3, where 24 V coils are available, Form S (separate control) must be specified (i.e., order as 8702SAO4V01S).

e	These voltage codes must include Form S (supplied at no charge) (i.e., order as 8702SAO4V02S)

For voltage codes used with control transformers, see page 16-111. 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.

For How to Order Information, see page 16-11.

 

CP1	Discount Schedule

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Related Topics

Dimensions page 16-53

Factory Modifications (Forms) page 16-110

Separate Enclosures (Class 9991) page 16-103

Replacement Parts (Class 9998) page 16-118

Type S Accessories (Class 9999) page 16-121