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Full Voltage Contactors—NEMA Rated

General Information

Class 8502 / Refer to Catalog 8502CT9701

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 through 7. Type S contactors are designed for operation at 600 Vac, 50 to 60 Hz.

Table 16.32:

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

NEMA Size	Continuous Current Ratings	Motor Voltage	Max. Hp	Open Type		NEMA 1 General Purpose Enclosure		NEMA 4 & 4X Watertight, Dusttight Brushed Stainless Steel Enclosure (Size 0-5)a
				Type	$ Price	Type	$ Price	Type	$ Price
00	9	200 230 460 575	1-1/2    1-1/2  2  2	SAO12b	219.	SAG12b	240.	Use Size 0
0	18	200 230 460 575	3  3  5  5	SBO2b	276.	SBG2b	297.	SBW12b	630.
1	27	200 230 460 575	7-1/2     7-1/2  10  10	SCO2b	323.	SCG2b	345.	SCW12b	687.
2	45	200 230 460 575	10  15  25  25	SDO2b	588.	SDG2b	687.	SDW12b	927.
3	90	200 230 460 575	25  30  50  50	SEO2b	950.	SEG2b	1143.	SEW12b	2111.
4	135	200 230 460 575	40  50 100 100	SFO2b	2279.	SFG2b	2681.	SFW12b	4334.
5	270	200 230 460 575	75 100 200 200	SGO2b	4967.	SGG2b	5700.	SGW12b	7790.
6	540	200 230 460 575	150 200 400 400	SHO2b	13559.	SHG2b	16781.	SHW2b	21585.
7	810	200 230 460 575	— 300 600 600	SJO2b	19352.	SJG2b	22583.	SJW2b	27330.

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

b	Coil voltage code must be specified to order this product. Refer to standard voltage codes shown below.

 

Table 16.33:

Coil Voltage Codes

Voltage		Code	$ Price Adder
60 Hz	50 Hz
24 c 120 d 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

c	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 8502SBO2V01S).

d	120 Volt Polyphase contactors are wired for separate control Form S must be specified (i.e., order as 8502SCO2V02S).

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 16-22

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