The CKJ5 series low-voltage vacuum AC contactor is suitable for AC: 50HZ. Rated voltage: 1140V, rated current 63 to 630A feed network for long-distance switching and breaking circuits, and frequent starting and stopping of AC motors. It is especially suitable to be assembled into a flameproof electromagnetic starter in combination with various protection devices. The rated working current is 63A, 80A, 125A, 250A, 400A, 630A.
Description
| Model No. | Rated voltage
(V)
|
Rated current
(A)
|
Control current | Connectivity(A) | Breaking capacity(A) | Limit breaking(A) | Electric life | Mechanical life | |
| AC3 | AC4 | ||||||||
| CKJ5-80/1140 | 1140 | 80 | 36. 110. 220. 380 | 1250. 100 times | 1000. 25 times | 3000. 3 times | 60 | 6 | 300 x104 |
| CKJ5-125/1140 | 1140 | 125 | 36. 110. 220. 380 | 1250. 100 times | 1000. 25 times | 3000. 3 times | 60 | 6 | 300 x104 |
| CKJ5-160/1140 | 1140 | 160 | 36. 110. 220. 380 | 1600. 100 times | 1000. 25 times | 3000. 3 times | 60 | 6 | 300 x104 |
| CKJ5-250/1140 | 1140 | 250 | 36. 110. 220. 380 | 2500. 100 times | 2000. 25 times | 4500. 3 times | 60 | 6 | 300 x104 |
| CKJ5-400/1140 | 1140 | 400 | 36. 110. 220. 380 | 4000. 100 times | 3200. 25 times | 4500. 3 times | 60 | 6 | 300 x104 |
| CKJ5-630/1140 | 1140 | 160 | 36. 110. 220. 380 | 6000. 100 times | 4800. 25 times | 6000. 3 times | 60 | 6 | 300 x104 |
