| Main Circuit Rating Current: | 800a |
|---|---|
| Main Circuit Rating Voltage: | 2KV |
| Model Number: | HVJ20-2 |
| Brand Name: | Jucro |
| Place of Origin: | China (Mainland) |
| Rated voltage: | 2KV |
Quick Details
Specifications
HVJ20 series vacuum contactor has higher rated current, smaller size and anti-dusty advantages. It can be used in AC50 ~ 60Hz, 2KV power system, rated current to 800A, for long distance making-breaking and frequent starting and controlling of AC motor.
|
Items |
Unit |
HVJ20-630 |
HVJ20-800 |
|
Main circuit rate voltage |
(kV) |
2 |
2 |
|
Main circuit rate current |
(A) |
630 |
800 |
|
Main circuit making ability |
(A/100 times) |
6300 |
6300 |
|
Main circuit break-make ability |
(A/10 times) |
5000 |
6000 |
|
Maximum breaking ability |
(A/3 times) |
6300 |
6300 |
|
Electrical life AC3 |
(times) |
600,000 |
600,000 |
|
Electrical life AC4 |
(times) |
100,000 |
100,000 |
|
Mechanical life |
(times) |
1,000,000 |
1,000,000 |
|
Rated operating frequency AC3 |
(times /h) |
300 |
300 |
|
Rated operating frequency AC4 |
(times /h) |
120 |
120 |
|
Short-time operating frequency |
times /h(20S) |
1200 |
1200 |
|
Clearance between open contacts |
mm |
3±0.3 |
3±0.3 |
|
Over travel |
mm |
≥1 |
≥1 |