CJX2 -D115-620 Series AC Contactor

CJX2-D115 CJX2-D205 CJX2-D300 CJX2-D620

Product specifications:

The CJX2 series AC contactors (hereinafter referred to as contactors) are primarily used in circuits operating at 50Hz (or 60Hz) AC, with a rated operating voltage up to 690V and a rated operating current up to 95A in the AC-3, 400(380)V utilization category. They are used for remote circuit connection and disconnection, frequent starting, and control of AC motors. They can also be combined with appropriate thermal relays to form electromagnetic starters to protect circuits from potential operational overloads.
They comply with the following standards: GB/T 14048.4 and IEC/EN 60947-4-1.
Rated current: 9~800A
Control mode: AC

Product Information

Main Technical Parameter

Main parameter and technical characteristic (Table2, Table3)

● Table2

Item	Parameter	Model	CJX2-09	CJX2-12	CJX21-18	JX2-25	CJX2-32	CJX2-40	CJX2-50	CJX2-65	CJX2-80	CJX2-95
Eated operational current(A)	380V	AC-3	9	12	18	25	32	40	50	65	80	95
	380V	AC-4	3.5	5	7.7	8.5	12	18.5	24	28	37	44
	660V	AC-3	7	9	12	18	21	34	39	42	49	49
	660V	AC-4	1.5	2	3.8	4.4	7.5	9	12	14	17.3	21.3
Conventional heating current(A)			20	20	32	40	50	60	80	80	110	110
Rated insulation voltage(V)			690	690	690	690	690	690	690	690	690	690
Power of controllable 3-phase squirrel- cage motor(kW) AC-3		220V	2.2	3	4	5.5	7.5	11	15	18.5	22	25
		380V	4	5.5	7.5	11	15	18.5	22	30	37	45
		660V	5.5	7.5	10	15	18.5	30	33	37	45	55
Operational Electric lifefrequency(operationsh）		AC-3	1200	1200	1200	1200	600	600	600	600	600	600
Operational Electric lifefrequency(operationsh）		AC-4	300	300	300	150	150	150	150	150	150	150
Mechanical life			3600	3600	3600	3600	3600	3600	3600	3600	2400	2400
Electric life (10⁴operations)		AC-3	100	100	100	100	80	80	60	60	60	60
Electric life (10⁴operations)		AC-4	20	20	20	20	20	15	15	15	10	10
Mechanical life(10⁴ operations)			1000	1000	1000	1000	800	800	800	800	600	600
Matching fusing model			RT16-16	RT16-20	RT16-25	RT16-32	RT16-50	RT16-63	RT16-63	RT16-80	RT16-100	RT16-125
Average power consumption(VA) (20C)	50HZ	pick-up	76	76	76	110	110	230	230	230	230	230
Average power consumption(VA) (20C)	50HZ	Holding	9.4	9.4	9.4	11	11	32	32	32	32	32
Unit weight(Kg)	3P+NO/NC		0.33	0.33	0.35	0.52	0.55	1.22	1.22	1.22	1.42	1.42
	4P(4N/O)		0.33	0.33	–	0.52	–	1.32	1.32	1.32	1.59	1.59
	4P(2N/O+2N/C)		0.33	0.33	–	0.52	–	1.37	1.37	1.37	1.65	1.65

● Table3

Item	Parameter	Model	CJX2-115	CJX2-150	CJX21-170	CJX2-205	CJX2-245	CJX2-300	CJX2-410	CJX2-475	CJX2-620
Eated operational current(A)	380V	AC-3	115	150	170	205	245	300	410	475	620
	380V	AC-4	50	65	70	80	100	124	150	185	225
	660V	AC-3	86	107	118	130	170	225	235	290	360
	660V	AC-4	25	32	35	40	47	60	72	85	100
Conventional heating current(A)			200	200	200	275	275	380	450	580	800
Rated insulation voltage(V)			1000	1000	1000	1000	1000	1000	1000	1000	1000
Power of controllable 3- phase squirrel-cage motor (kW)AC-3		380V	55	75	85	90	110	160	200	250	335
Power of controllable 3- phase squirrel-cage motor (kW)AC-3		660V	80	90	100	110	129	220	280	330	450
Operational Electric lifefrequency(operationsh）		AC-3	600	300	300	600	600	600	300	300	300
Operational Electric lifefrequency(operationsh）		AC-4	300	300	300	150	150	150	150	150	150
Mechanical life			2400	2400	2400	2400	2400	2400	1200	1200	1200
Electric life (10⁴operations)		AC-3	40	40	40	50	50	50	30	30	20
Electric life (10⁴operations)		AC-4	2	2	2	10	10	10	8	8	5
Mechanical life(10⁴operations)			300	300	300	300	300	300	100	100	100
Matching fusing model			RT16-160	RT16-200	RT16-250	RT16-315	RT16-315	RT16-400	RT16-500	RT16-630	RT16-630
Average power consumption(VA)(20°C)	50Hz	pick-up	300	300	300	800	800	1200	1200	1250	1650
Average power consumption(VA)(20°C)	50Hz	Holding	22	22	22	55	55	13	20	24	22
Unit weight(Kg)		3P	2.08	2.08	2.08	4.6	4.7	8.5	8.5	10.8	17.4

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