WENZHOU SANTUO ELECTRICAL CO.,LTD.
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Black Three Phase Magnetic Contactor With Overload Relay Flame Retardant
STS 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 | 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 |