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| Customization: | Available |
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| Electricity Type: | AC |
| Number of Pole: | 3 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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General
ST1-K 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 | 440/500V | 600V | ||
| ST1-K06 | 6 | 1.5 | 2.2 | 3 | 3 |
| ST1-K09 | 9 | 2.2 | 4 | 4 | 4 |
| ST1-K12 | 12 | 3 | 5 | 5 | |
| 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 | |||
FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
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