D series electromagnetic speed-adjustable motor controller is the national union (unified) design product of the former Ministry of Machinery Industry used to control speed governing of the electromagnetic speed-adjustable motor (slip motor) to achieve constant torque stepless speed control. The controller applies only to slip motor instead of ordinary motor.
D series electromagnetic speed-adjustable motor controller is the national union (unified) design product of the former Ministry of Machinery Industry used to control speed governing of the electromagnetic speed-adjustable motor (slip motor) to achieve constant torque stepless speed control. The controller applies only to slip motor instead of ordinary motor.