WENZHOU SANTUO ELECTRICAL CO.,LTD.
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Magnetic Contactor STS-N /STS-K Series QA copper wire Flame retardant
STS-N /STS-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.
SPECIFICATION
| Model: STS-N /STS-K: | Capacity of 2 phase sqirlel- | Rated heating current 1th(A) | |||||||
| Rated power (KW) | Rated operate current(A) | ||||||||
| 220V-240v | 380-440v | 550v | 660v | 220-240V | 380V-440V | 550v | 660v | ||
| STS-10 | 2.5 | 4.0 | 4.0 | 4.0 | 11 | 9 | 7 | 5 | 20 |
| STS-11 | 3.5 | 5.5 | 5.5 | 5.5 | 13 | 12 | 9 | 7 | 20 |
| STS-12 | 3.5 | 5.5 | 5.5 | 5.5 | 13 | 12 | 9 | 7 | 20 |
| STS-20 | 5.5 | 11 | 11 | 7.5 | 22 | 22 | 17 | 9 | 32 |
| STS-25 | 8.5 | 14 | 14 | 14 | 30 | 30 | 12 | 12 | 40 |
| STS-35 | 12 | 20 | 20 | 20 | 40 | 40 | 17 | 17 | 40 |
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