Active Member
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[China]
Address: No. 3999 LiuJiang Road, Liushi, Yueqing, Wenzhou, Zhejiang, China
Contact name:Sunny Zhang
WENZHOU SANTUO ELECTRICAL CO.,LTD. |
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A contactor is an electrically-controlled switch used for switching an electrical power circuit. A contactor is typically controlled by a circuit, which has a much lower power level than the switched circuit, such as a 24-volt coil electromagnet controlling a 230-volt motor switch.
GENERAL
ST1 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
| Current class | 9A , 12A , 18A , 25A , 32A , 40A , 50A , 65A , 80A , 95A (AC-3,380V) |
| Rated Insulaion Voltage | AC 660V |
| Rated Working Voltage | AC380v,660V,50/60HZ |
| Rated Control Power-line Voltage | 24V, 32V, 48V, 110V, 127V, 220V, 240V, 380V, 415V, 440V, 480V, 500V, 600V, 660V |
| Number Of Poles | 3P,4P |
| Operating Feature | Attract voltage:85%~110%Us ; Release voltage:20%~75%Us |
Our Services:
WNZHOU SANTUO ELECTRICAL CO,LTD.
is one of manufactories that specialize in manufacturing AC CONTACTOR, Thermal Relay and Circuit Breaker, and is located in Liushi.Wenzhou.China
