1140V 1250A Middle Voltage AC Vacuum Contactor (CKJ5

Basic Info.

Model NO.	CKJ5-1250
Phase	3
Main Circuit Rating Voltage	1140V
Main Circuit Rating Current	1250A
Type	Ac Contactors
OEM or ODM	Accepted
Transport Package	Carton+Pallet
Origin	China
HS Code	8535900090
Production Capacity	2000000PCS/Year

Product Description

CKJ5 series AC Vacuum Contactor is designed for long-distance making and breaking in circuit, frequency starting and controlling AC motor in the power system with AC 50 Hz-60Hz, rated operating voltage to 1140V. It also can be formed with thermal relay and all kinds of protection apparatus, as electromagnetic starter, especially applies to explosion electromagnetic starter and all sorts of power control equipment. It may apply to the department of mine, metallurgy, petroleum, chemical industry, power, communication transportation and so on.

Main technical parameter

Model	Rated Voltage		Rated Current	Main contact parameters			Frequency voltage (V) (RMS)
	Rated Voltage		Main Electric Circuit	Main contact parameters			Frequency voltage (V) (RMS)
	Main Electric Circuit	Control electric circuit	(A)	contact distance(mm)	contact overtravel(mm)	contact pressure(mm)	Main Electric Circuit	Auxiliary circuit	Control electric circuit
CKJ5-80/1140	1140	36,110,220,380	80	1.8±0.2	>1	30±5	4200	2500	2000
CKJ5-125/1140	1140	36,110,220,380	125	1.8±0.2	>1	30±5	4200	2500	2000
CKJ5-160/1140	1140	36,110,220,380	160	1.8±0.2	>1	30±5	4200	2500	2000
CKJ5-250/1140	1140	36,110,220,380	250	2±0.2	>1.5	80±10	4200	2500	2000
CKJ5-400/1140	1140	36,110,220,380	400	2+0.5/0	>1.5	120±20	4200	2500	2000
CKJ5-630/1140	1140	36,110,220,380	630	2+0.5/0	>1.5	190±20	4200	2500	2000
CKJ5-800/1140	1140	36,110,220,380	800	2+0.5/1	>1.5	190±20	4200	2500	2000
CKJ5-1000/1142	1140	36,110,220,380	1000	2+0.5/2	>1.5

Products

1140V 1250A Middle Voltage AC Vacuum Contactor (CKJ5

Basic Info.

Product Description