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    Introduce using alternating contactor automatic control circuit to control the generator which are power on of powering off and stoping to ensure, the generator room to supply electricity safely.

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  • 控制柜主要包括步进电机、自调压交流接触器继电以及微型互感

    The controller case includes stepping motor, self-coupling voltage regulator, alternating-current contactor, relay and micro-transformer.

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  • 我国矿井提升绞车大多是采用交流异步电机拖动电气控制系统采用转子电阻调速继电-接触器构成逻辑控制装置

    China's mines are hoist AC Induction Motor Drive, and its electrical control system uses a rotor series, cutting speed resistance , by the relay - contactor control devices constitute a logical.

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  • 我国矿井提升绞车大多是采用交流异步电机拖动电气控制系统采用转子电阻调速继电-接触器构成逻辑控制装置

    China's mines are hoist AC Induction Motor Drive, and its electrical control system uses a rotor series, cutting speed resistance , by the relay - contactor control devices constitute a logical.

    youdao

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