CJ19 capacitor contactor

AC-CONTACTOR

CJ19 capacitor contactor

Model CJ19,CJ19B and CJ19C switching capacitor contactors (hereafter called“the contactor”for short) are the contactors specially used for make and break of low voltage shunt capacitors and widely used in reactive power used for make and break of capacitor up to 60kvar in electric power system of AC50Hz and rated working voltage 380V for the purpose of improvement of power factor. We have 25A, 32A, 43A, 63A, 80A, 95A contactors.

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描述

CJ19 capacitor contactor

AC capacitor contactor

Application

Model CJ19, CJ19B and CJ19C switching capacitor contactors (hereafter called ” the contactor” for short) are the contactors specially used for make and break of low voltage shunt capacitors and widely used in reactive power used for make and break of capacitor up to 60kvar in electric power system of AC50Hz and rated working voltage 380V for the purpose of improvement of power factor. We have 25A, 32A, 43A, 63A, 80A, 95A contactors.

Main Technical Characteristic

Model CJ19-32 CJ1&32① CJ19-43

CJ16-43①

 CJ19B-32
CJ19C-32①		 CJ19B-43
CJ19C-43①		 CJ19B-63
CJ19C-63①		 Contactor model Auxiliary contact Quantity Mark
400V controlled capacitor Qnkvar Output 18(16) 20 15 20 32 Nomal open (Make) Nomal dose (break)
Rated current(A) 26(23) 29 21.6 29 46 CJ19-25- 32、43 20E 2 – 13,1423,24
Conventional thermal current lth A 32 43 32 43 69 CJ19B- 32、43 02E – 2 – 11,12 23,24
Controlling capability to surge current 20ln CJ19C- 32、43 11E 1 1 13.14 21.22
Coil Working voltage US 50Hz V 220,380 or According to the requirements of users CJ 19-63 CJ19B-63 CJ19C-3 21E 2 1 13,1433,34 21.22
Operating range 0.85-1.1 Us 12E 1 2 13,14 21,22 31,32
Consumed power(VA) Start holding 68
12		 68
12		 115
11		 115
11		 200
20		 Note: ①Model CJ19 can substitute
for Model CJ16.
② The basic technical function of modelCJ19C is the same as model C J 1 9 B ,but the difference is that the former will

switch off the circuit after its resistor

circuit finishes controlling surge current.
Rated current for short-circuit protected fuse 1.5~2.5ln
Rated insulation voltage Ui 50Hz V 500 500 500 500 660
Conventional heating current of auxiliary contacts A 10
Mechanical life ten thousand times 100 100 100 100 80
Electrical life Operatina frequency 1201/h ten thousand times 10 10 10 10 8
Weight kg About 0.58    About 0.57 About 0.6  About 1.25

 

Overall Dimension 

 

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