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      How to eliminate the ground fault of the stator winding of the variabl…

      Winding ground fault. In three-phase windings, there is one or more insulation damages that cause the iron core and the base in the winding to collide with each other and cause the current to communicate with the base. 

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      Actual heating temperature of the motor

      Motor temperature refers to the actual heating temperature of each part of the motor.

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      Maintenance and repair of electric motors

      The use environment should always be kept dry, the surface of the motor should be kept clean, and the air inlet should not be obstructed by dust, fibers, etc.

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