CNC Changeover Capacitor AC Contactor Cj19c High Quality 110V 220V 380V Electric Contactor (CJ19)

Descrição

CNC Changeover Capacitor AC Contactor Cj19c High Quality 110V 220V 380V Electric Contactor (CJ19)

CJ19i contactor for capacitor switching (hereinafter called contactor) is suitable for the circuit of AC 50Hz/60Hz with rated rated voltage up to 690V. It is mainly used to add low voltage reactive power compensation equipment or cut off low voltage parallel capacitor. The contactor is equipped with a device to suppress the inrush current, which can effectively reduce the impact of the making inrush current on the capacitor and suppress the over-voltage when the capacitor is cut off.
Standard: IEC/EN 60947-4-1.

Contactor model			CJ19i-25 CJ19s-25	CJ19i-32 CJ19s-32	CJ19i-43 CJ19s-43	CJ19i-63 CJ19s-63	CJ19i-80 CJ19s-80	CJ19i-95 CJ19s-95	CJ19i-115 CJ19s-115
Main circuit features
Rated operational voltage(Ue)		V	380/400
Rated isolation voltage(Ui)		V	690
Rated current of controllable capacitor(In)	AC-6b 400V	UMA	17	29	36	43	58	72	87
Rated capacity of controllable	AC-6b 230V	kVar	6	9	10	15	22	22.5	35
	AC-6b 400V	kVar	12	18	20	30	40	45	60
capacitor(Qn)
Rated conventional heating current(Ith)		UMA	25	32	43	63	80	95	115
Restrained surge capacity		UMA	≤35In			≤55In
Mechanical durability		104 times	100
Electrical durability	AC-6b 400V 104 times		15				12
Operating frequency cycles/h	AC-6b 400V times/h		300				120

Coil features
Controlled power voltage (Us)	AC50Hz	V	110, 220, 380
Operation voltage range	operation voltage	V	85%~110%Us when install inclination angle is +22.5°; 70%~120%Us when install inclination angle is ±5°;
	release voltage	V	20%~75%Us when install inclination angle is +22.5°; 20%~65%Us when install inclination angle is ±5°;
Auxiliary contact features
Number of auxiliary contact			12, 21
Rated conventional heating current(Ith)		UMA	10
The minimum load can be connected to			6V×10mA