Hontai Machinery and equipment (HK) Co. ltd |
Verified Suppliers
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Small Low Voltage Protection Devices , Fantasy 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 Characteristics
Model | CJ19-32 CJ19-43
CJ19B-32 CJ19B-43 CJ19B-63 | Quantity model
contact
open
close | |||
400V controlled capacitor | Qnkvar Output | 18(16) 20 15 20 32 | |||
Rated current(A) | 26(23) 29 21.6 29 46 | CJ19-25, | 20E
2 -13,14, | ||
Conventional thermal current Ith A | 32 43 32 43 69 | 02E
-
2
- 11,12, | |||
Controlling capability to surge current |
20In | 11E 1 1 13,14 21,22 | |||
Coil | Working voltage US 50Hz V | 220,380 or According to the requirements of users | CJ19-63 | 21E 2 1 13,14, 21,22 | |
Operating range | 0.85~1.1Us | 12E 1 2 13,14 21,22 | |||
Consumed power(VA) Start | 68
68
115
115
200 |
Note: ①Model CJ19 can substitute for Model CJ16. | |||
Rated current for short-circuit protected fuse | 1.5~2.5In | ||||
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 Operating frequency | 10 10 10 10 8 | ||||
Weight kg | About 0.58 About 0.57 About 0.6 About 1.25 |