YZPE electromagnetic brake variable frequency lifting metallurgical motor

YZPE electromagnetic brake variable frequency lifting metallurgical motor

YZPE series metallurgical and hoisting variable frequency speed regulation and braking three-phase asynchronous motor is composed of variable frequency motor and disc type DC electromagnetic power loss brake.

YZPE working principle: when the motor is connected to the power supply and the DC power supply of the brake is connected at the same time, the armature is immediately absorbed to overcome the spring pressure, the brake plate and the brake disc are separated, and the motor rotates. When the power of the motor is cut off, the brake is cut off at the same time, and the brake loses the suction of the elevator, the spring immediately pushes the armature, so that the brake disc is pressed between the brake plate and the armature, and the brake torque is generated, so that the motor stops rotating.