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Star delta step-down starting cabinet

MY series star triangle vacuum starting control cabinet is suitable for three-phase squirrel-cage induction motor with AC 50HZ, rated voltage 380V, rated output power 320KW and below, for infrequent condition voltage reduction starting;

MY series star triangle vacuum starting control cabinet is suitable for three-phase squirrel-cage induction motor with AC 50HZ, rated voltage 380V, rated output power 320KW and below, for infrequent condition voltage reduction starting; Using the characteristics of star-shaped (Y-shaped) motor connection during starting and triangular (△ shaped) connection during running, the starting current of the motor is reduced, and the motor is accelerated to close to the rated speed to ensure the normal operation of the motor. Motor current can be adjusted by thermal overload relay, motor from starting to running switching time can be adjusted by time relay, motor setting current, switching time depending on the size of the motor power and the weight of the load depends on the line with undervoltage, overload, short circuit, break equal protection, and can be artificially divided power supply circuit of the motor, suitable for light load occasions. Such as cone crusher, counter breaking, impact machine, water pump, fan and so on.

Star delta step-down starting cabinet
MY series star triangle vacuum starting control cabinet is suitable for three-phase squirrel-cage induction motor with AC 50HZ, rated voltage 380V, rated output power 320KW and below, for infrequent condition voltage reduction starting;
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Star delta step-down starting cabinet

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