Structural Characteristics

The contactor is a direct acting double break point structure, and the contact system is arranged in two layers. The upper layer has three pairs of current limiting contacts and a current limiting resistor to form a surge suppression device. When it is closed, it is first connected for a few miliseconds before the working contact is connected. The permanent magnetic block in the current limiting contact is released under the reaction of the spring, disconnecting the current limiting resistor and allowing the capacitor to work normally. The internal circuit connection diagram of the contactor (see figure).

The contactors of CJ19-25-43 have two pairs of auxiliary contacts, while the contactors of CJ19-63-95 have three pairs of auxiliary contacts. The terminal of the contactor is covered with an insulation cover, ensuring safety and reliability. The coil terminals are marked with voltage data to prevent incorrect connections. The CJ19-25-43 contactor can be installed with screws or can be fastened onto a 35mm standard clamp rail using the slider at the bottom. There is a detachable rectanqular white plaque on the mask, which users can use to print project codes,etc. CJ19-63-95 can be installed with 35mm or 75mm standard clamp rails.

Specification

Product model name		CJ19-25	CJ19-32	CJ19-53	CJ19-63	CJ19-95
Electrical life (10000 cycles)		10	10	10	10	10
Rated current le (380V)A		17	23	29	43	63
Controllable capacitor capacity(kvar)	220V	6	9	10	15	22
Controllable capacitor capacity(kvar)	380V	12	18	20	30	40
Rated insulation voltage (V)		500	500	500	500	500
Surge suppression capability		20le	20le	20le	20le	20le
Action conditions		Actuation:(85%~110%)Us;Release:(20%~75%)Us
Coil power (VA)start/hold		70/8	110/11	110/11	200/20	200/20
Auxiliary contact control capacity		AC-15 360VA;DC-3 33W
Weight(kg)		0.44	0.63	0.64	1.4	1.5

Appearance And Installation Dimensions

CJ19-25~43 Contactor appearance and installation dimensions

Model	Amax	Bmax	Cmax	Dmax	E	F	Notes
CJ19-25	80	47	124	76	34/35	50/60	In addition to screw installation. a 35mm mounting rail can also be used for installation
CJ19-32	90	58	132	86	40	48
CJ19-43	90	58	136	86	40	48

CJ19-63~95 Contactor appearance and installation dimensions

Model	Amax	Bmax	Cmax	Notes
CJ19-63	132	79	150	In addition to screw installation,35mm and 75mm mounting rails can also be used for installation
CJ19-95	135	87	158

Ordering Instructions

When ordering, it is necessary to indicate the complete name and model of the contactor;
The rated control power supply voltage and frequency of the coil; Order quantity.
Ordering example: CJ19-43/11Switching capacitor contactor coil voltage220V 50Hz10units.