AC Magnet Plug Shoe Brake

     The main application scenarios of the normally closed brake operated by AC electromagnet are:
     Lifting and transportation machinery: widely used in single/double beam cranes, electric hoists, gantry cranes and other equipment, used for braking lifting and operating mechanisms to prevent lifting objects from falling or equipment from sliding.
     High frequency start stop working condition: specially designed for mechanical equipment that operates frequently and starts quickly, capable of withstanding high-frequency switching between power on release and power-off braking.
     Industrial conveying and lifting equipment: Suitable for belt conveyors, bucket elevators, winches, etc., controlling the descent speed and absorbing inertial impact to ensure continuous production safety. ‌‌
Work logic and installation characteristics:
     Safety mechanism: Adopting the principle of "power-off braking, power on release". When the machine is stopped or powered off, the spring force causes the brake to automatically tighten; During operation, the electromagnetic iron is energized and engaged, and the brake is released.
     Installation position: Usually installed on the high-speed shaft of the equipment (such as the motor shaft), where the torque is the smallest, smaller models can be selected to reduce installation space.
     Applicable limitations: Not suitable for situations where operation is not frequent (such as certain elevators), otherwise it will result in high power consumption and shortened coil life. ‌‌