PRODUCTS
CJ19
    Publish time 2018-07-12 16:13    

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 CJ19-32

CJ19-43 CJ19-43

CJ19B-32

CJ19C-32

CJ19B-43

CJ19C-43

CJ19B-63

CJ19C-63

400V

Controlled

Capacitor

Qnkvar qutput

1816

20

15

20

Nomal closebreak

Rated current

2623

29

21.6

29

46

Conventional thermal current lth A

32

43

32

43

69

Controlling capability to surge current

20ln

Coil

Woking voltage

Us 50Hz V

220,380 or According to the requirements of users

Operating range

0.85~1.1Us

Consumed powerVAstart holding

68

12

68

12

115

11

115

11

200

20

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

100

Electrical life operating frequency 120 1/h ten thousand times

10

10

10

10

8

Weight kg

About 0.58 About0.57 About0.6

About 1.25

 

 

Contactor model

Auxxiliary contact

Quantity

Mark



Nomal openMake

Nomal closebreak



CJ19-25.32.43

CJ19B-32.43

CJ19C-32.43

20E

2

-

13.14.23.24




02E

-

2

-

11.12.23.24.



11E

1

1

13.14

21.22



CJ19-63

CJ19B-63

CJ19C-3

21E

2

1

13.14.33.34

21.22



12E

1

2

13.14

21.22

31.32




Note:①model CJ19 can substitute for Model CJ16.

The basic technical function of model CJ19C is the same as model CJ19B.but the difference is that the former will switch off the circuit after its resistor circuit finishes controlling surge current.



 





Overall Dimension


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