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Square D > On-line Catalog > Products > 12 Obsolete Motor Control Centers > Obsolete Motor Control Centers: Model 4 Circuit Breaker Type Combination Starters1B Wiring and 1 N.O. and 1 N.C. Auxiliary Interlock (Standard)	Search

Supplemental and Obsolescence Digest 174

Obsolete Motor Control Centers

Model 4 Circuit Breaker Type Combination Starters
1B Wiring and 1 N.O. and 1 N.C. Auxiliary Interlock (Standard)

 

 

Full Voltage Non-Reversing

Maximum Horsepower At				NEMA Starter Size	C/B Amp	Unit Type No.	Space Factor	$ Price With FTa	$ Price With SY74	No. of Thermal Units Requiredc
208 V	240 V	480 V	600 V
1/4–1/3	1/3	1	1/4–1	1	3	EC403	1	3480.	3190.	3
1/2–1	1	3	1-1/2–3		7	EC404
1-1/2–3	3	7-1/2	5–10		15	EC405
5	7-1/2	10	—		30	EC406
1-1/2–3	3	7-1/2	5–10	1	15	EC409	1-1/2b	4772.	4475.	3
5	7-1/2	10	—		30	EC410
5	7-1/2	15	15–20	2	30	ED402	1	4695.	4297.	3
7-1/2–10	10	25	25		50	ED403
—	15	—	—		100	ED404
5	7-1/2	15	15–20	2	30	ED405	1-1/2b	5718.	4884.	3
7-1/2–10	10	25	25		50	ED406
—	15	—	—		100	ED407
10	10	25	25–30	3	50	EE404	1-1/2	6490.	5884.	3
15–25	30	50	40–50		100	EE405
30	40	—	—	4	225	EF406	2	11615.	10798.	3
40	—	75	100		225	EF407
—	50	100	—		225	EF408

 

Full Voltage Reversing

Maximum Horsepower At				NEMA Starter Size	C/B Amp	Unit Type No.	Space Factor	$ Price With FTa	$ Price With SY74	No. of Thermal Units Requiredc
208 V	240 V	480 V	600 V
1/4–1/3	1/3	1	1/4–1	1	3	FC408	1-1/2	4877.	4480.	3
1/2–1	1	3	1-1/2–3		7	FC409
1-1/2–3	3	7-1/2	5–10		15	FC410
5	7-1/2	10	—		30	FC411
5	7-1/2	15	15–20	2	30	FD402	2	6251.	5851	3
7-1/2–10	10	25	25		50	FD403
—	15	—	—		100	FD404

 

Two-Speed, Constant Hp, Full Voltage Non-Reversing

Maximum Horsepower At

NEMA Starter Size

C/B Amp

One Winding (Consequent Pole)

Two Winding (Separate Winding)

No. of Thermal Units Requiredc

208 V

240 V

480 V

600 V