The main technical parameters
1.Rated voltage:1140V 50/60HZ
a:Rated working voltage of main circuit of contactor is 10 KV.
b:Rated voltage of control circuit:AC 110V,(127V),200V,380V DC110V 220V
2.Rated current: Main circuit 160A,250A,400A,630A,In rated voltage AC3 160A,250A,400A,630A.3.Rated frequency: 50/60Hz.
4.Operating Frequency and Working System
The operating frequency of repetitive short-term working system is 600h-1.5.The main contact parameters are shown in the table:
Specification:
Specification:
Model |
single pole |
CKLP-80 |
CKJP-125 |
CKJP-160 |
Rated voltage |
1140V |
1140V |
1140V |
Rated Current |
80A |
125A |
160A |
Main contact parameter |
Open distance (mm) |
2.0 ±0.2 mm |
2.0 ±0.2 mm |
2.0 ±0.2 mm |
Overtravel (mm) |
1.0 ±0.2 mm |
1.0 ±0.2 mm |
1.0 ±0.2 mm |
Breaking ability |
Rated connection |
1250A |
1250A |
1250A |
Rated break |
600A |
600A |
600A |
Limit break |
2500A |
2500A |
2500A |
Operating frequency |
AC4 load 240 times / hour, short time (20 seconds) 2000 times / hour. |
Electrical life |
AC4 Lolad >6*104 |
Mechanical life |
3 *106 |
Dimension: