|
Product Details:
|
| Electricity Type: | AC | Number Of Pole: | 4 |
|---|---|---|---|
| Phase: | 3 | In: | 9,12,16,20 |
| Pole: | 3P | Type: | AC |
| Highlight: | motor starter contactor,ac condenser contactor |
||
Flame Retardant 3 Pole Ac Contactor ST1LK With Overload Protection
General
ST1LK Series AC Contactor is suitable for using in the circuits the rated voltage up to 660V AC 50Hz or 60Hz, rated current up to 95A, for making & breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, timer delay & machine- interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The Contactor is produced according to IEC 60947-1.
Specifications
| Type | Rated working current(380A) |
The control power at AC3(KW) | |||
| 220V | 380/415V | 400/500V | 600V | ||
| ST1-K06 | 6 | 1.5 | 2.2 | 3 | 3 |
| ST1-K09 | 9 | 2.2 | 4 | 4 | 4 |
| ST1-K12 | 12 | 3 | 5 | 5 | 5 |
| Parameter | type | ST1-K06 | ST1-K09 | ST1-K12 |
| Rated current at AC3(A) |
380V | 6 | 9 | 12 |
| 660V | 5 | 7.5 | 10 | |
| Conventional thermal current(ITH)V | 10 | 20 | 20 | |
| Rated working voltage(Ue)V | 380 660 | |||
| Rated insulation voltage(Ui)V | 390 | |||
| AC-3 (6le le) | Electrical life (times) | 0.5*10^6 | ||
| Operatipm frequency h-1 | 1200 | |||
| AC-4 (6le le) | Electrical life (times) | 10*10^4 | ||
| Operatipm frequency h-1 | 300 | |||
| Mechanical life | 3*10^6 | |||
Contact Person: Mr. Sunny Zhang
Tel: 86-13868610160
Fax: 86-577-67235072
