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GT200-C20J series connection fan special motor protector

    GT200-C系列風(fēng)機(jī)專用保護(hù)器與交流接觸器組成電動機(jī)保護(hù)控制電路。主要用于交流50Hz/60Hz、額定電壓400V~690V、額定電流至200A-600A及以上采用變比互感器二次側(cè)采樣電流方式對引風(fēng)機(jī)、離心機(jī)、沖床、水泥廠的旋轉(zhuǎn)機(jī)等三相異步電動機(jī)長期處在重負(fù)荷起動狀態(tài)中可能出現(xiàn)的斷相、過載、堵轉(zhuǎn)、阻塞、三相不平衡等故障進(jìn)行保護(hù)。

GT200-C series fan special protector and AC contactor form motor protection and control circuit. Mainly used in AC 50Hz/60Hz, rated voltage 400V~690V, rated current to 200A-600A and above the two side ratio transformer of three-phase current sampling fan, centrifugal machine, punching machine, cement rotary machine etc. the asynchronous motor in the long-term heavy load starting state may arise during phase failure, overload, blocking, blocking, unbalanced fault protection.

    GT200-C系列風(fēng)機(jī)專用保護(hù)器與交流接觸器組成電動機(jī)保護(hù)控制電路。主要用于交流50Hz/60Hz、額定電壓400V~690V、額定電流至200A-600A及以上采用變比互感器二次側(cè)采樣電流方式對引風(fēng)機(jī)、離心機(jī)、沖床、水泥廠的旋轉(zhuǎn)機(jī)等三相異步電動機(jī)長期處在重負(fù)荷起動狀態(tài)中可能出現(xiàn)的斷相、過載、堵轉(zhuǎn)、阻塞、三相不平衡等故障進(jìn)行保護(hù)。

GT200-C series fan special protector and AC contactor form motor protection and control circuit. Mainly used in AC 50Hz/60Hz, rated voltage 400V~690V, rated current to 200A-600A and above the two side ratio transformer of three-phase current sampling fan, centrifugal machine, punching machine, cement rotary machine etc. the asynchronous motor in the long-term heavy load starting state may arise during phase failure, overload, blocking, blocking, unbalanced fault protection.

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