| Product name: | CKJ10-630/1140 Permanent magnet vacuum contactor | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- Low voltage vacuum contactor | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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model |
CKJ5—400/1140 |
CKJ5—630/1140 |
|
Rated voltage of main circuit (V) |
one thousand one hundred and forty |
one thousand one hundred and forty |
|
Rated current of main circuit (A) |
four hundred |
six hundred and thirty |
|
Main circuit connection capability (A/100 times) |
four thousand |
six thousand |
|
Main circuit on/off capability (A/10 times) |
three thousand and two hundred |
four thousand and eight hundred |
|
Ultimate breaking capacity (A/3 times) |
four thousand and five hundred |
six thousand |
|
Electrical lifespan AC3 (10000 cycles) |
sixty |
sixty |
|
Electrical lifespan AC4 (10000 cycles) |
six |
six |
|
Mechanical lifespan (10000 cycles) |
three hundred |
three hundred |
|
Rated operating frequency AC3 (times/H) |
six hundred |
six hundred |
|
Rated operating frequency AC4 (times/H) |
one hundred and twenty |
one hundred and twenty |
|
Short term operation frequency times/H (20S) |
two thousand |
two thousand |
|
Contact opening distance (mm) |
2+0.2 |
2.1+0.2 |
|
Overtravel (MM) |
1+0.2 |
1+0.2 |
CKJ10-630/1140 permanent magnet vacuum contactor