Electroline Electrical Co.,LTD.

SC AC Contactor

Application

SHF AC contactor is suitable for using in the circuits voltage up to 660V 50Hz or 60Hz, rated current up to 150A, for making & breaking, and for frequent starting & controlling the motor.The product has the features of small volume, light weight, lwo power consumption, high efficiency, safety, reliability ect. It also can be combined with contact head group, timer delay block, relay, thermal relay accssories, into motor star4ter etc, multiseries products. It conforms with IEC60947-4.

Specificarions

Type		SC-03	SC-04	SC-05
Max. volue of motor	200-240V	2.5	3.5	3.5
	380-440V	4	5.5	5.5
	500-550V	4	5.5	5.5
	600-660V	4	5.5	5.5
Operating current AC3 (A)	200-240V	11	13	13
	380-440V	9	12	12
	500-550V	7	9	9
	600-660V	5	7	7
Rated heating current (A)		20	20	20
Aux-contact layout	Standand	1NO	1NO	1NO 1NC
Aux-contact layout	Other	1NC	1NC	2NO or NC
Electrical life (×10⁴)		200	200	200
Machanical life (×10⁴)		1000	1000	1000

Type		SC-4.0	SC-4.1	SC-5.1	SC-1N	SC-2N	SC-2SN	SC-3N	SC-4N	SC-5N	SC-6N
Max. volue of motor	200-240V	4.5	5.5	5.5	7.5	11	15	18.5	22	30	37
	380-440V	7.5	11	11	15	18	22	30	40	55	60
	500-550V	7.5	11	11	15	18	25	37	37	55	60
	600-660V	5.5	7.5	7.5	11	15	22	30	37	55	60
	200-240V	18	22	22	27	39	52	65	80	105	126
	380-440V	16	22	22	30	37	48	65	80	105	120
	500-550V	13	17	17	24	29	38	60	60	85	90
	600-660V	9	9	9	15	19	26	38	44	64	72
Rated heating current (A)		25	32	32	50	60	80	100	135	150	150
Aux-contact layout	Standand	1NO	1NO	1NO 1NC	2NO 2NC	2NO 2NC	2NO 2NC	2NO 2NC	2NO 2NC	2NO 2NC	2NO 2NC
Aux-contact layout	Other	1NC	1NC	2NO or NC	4NO 4NC	4NO 4NC	4NO 4NC	4NO 4NC	4NO 4NC	4NO 4NC	4NO 4NC
Electrical life (×10⁴)		150	200	200	200	300	200	100	100	100	100
Machanical life (×10⁴)		1000	1000	1000	1000	1000	500	500	500	500	500