CJ40 Electromagnetic AC Contactor for switchborads installation

• CJ40 Electromagnetic AC Contactor for switchborads installation is mainly used to connect and turn off electric circuit in electrical powerline of AC 50Hz(or 60Hz), rated working voltage upto 660V(or 1140V) and rated working current upto 1000A, and can be combined with thermal overload relay or electronic protection devices as electromagnetic starter, to protect circuit from possible overload.

• Main technical parameters

Type	Rated insulation voltage Ui(V)	Conventional  free air heating current (A)	Used AC-3 category under control  of the the three phase squirrel-cage maximun power (KW)				Operating cycles times /hour  (AC-3)	AC-3 electrical  life (ten thousand)	Power consumption  of the coil		Choosed fuse (SCPD) model
			220V	380V	660V	1140V			starting  (VA)	keeping (VA)
CJ40-63	1140	80	18.5	30	55	-					RT16-160
CJ40-80	1140	80	22	37	55	-					RT16-160
CJ40-100	1140	125	30	45	75	-			480	85.5	RT16-250
CJ40-125	1140	125	37	55	75	55	1200	120			RT16-250
CJ40-160	1140	250	45	75	110	-					RT16-215
CJ40-200	1140	250	55	90	110	-			800	152	RT16-315
CJ40-250	1140	250	75	132	110	110					RT16-315
CJ40-315	1140	500	90	160	300	-	600	60			RT16-500
CJ40-400	1140	500	110	220	300	-			1710	250	RT16-500
CJ40-500	1140	500	150	280	300	220					RT16-500
CJ40-630	1140	800	200	335	475	-					RT17-4/630
CJ40-800	1140	800	250	450	475	-			3578	91.2	RT17-4/800
CJ40-1000	1140	1000	360	625	475	600	300	30			RT17-4/1250(1000)
The combination of the auxiliary contact and basic parameters
Type	Conventional  free  air heating current (A)	Rated insulation voltage Ui(V)	Rated voltage (V)		Rated current (A)		Rated control capacity		Contact type and quantity
			AC	DC	AC	DC	AC	DC
CJ40-63-250	10	690	380	220	0.82	0.27	AC-15	DC-13	4      3        2
			220	110	1.4	0.6	300VA	60W	2      3        4
CJ40-315-1000	16	690	380	220	1.2	0.27	AC-15	DC-13	4      3        2
			220	110	2.3	0.6	500VA	60W	2      3        4

Type	Installation dimensions						F the safety area
	A	B	C	a	b	Φ	380V	660V	1140V
CJ40-63-125	116	143	154	100±0.435	90±0.435	5.8	20	40	40
CJ40-160-200	146	186	184	130±0.5	130±0.5	9	30	40	50
CJ40-250	146	186	184	130±0.5	130±0.5	9	40	60	60
CJ40-315-400	190	235	230	160±0.5	150±0.5	9	40	60	60
CJ40-500	190	235	230	160±0.5	150±0.5	9	50	70	80
CJ40-630-1000	244.5	347	287.5	210±0.575	180±0.5	11	-	-	-

• Outline mounting dimension