The method of using a mechanical device to disconnect the brake motor from the power supply and quickly stop is called mechanical braking. The common methods of mechanical braking include electromagnetic holding brake and electromagnetic clutch brake. We call this type of motor alternating electromagnetismBrake motorThe following is a simple understanding of the way of braking with Senli Motor Xiaobian.
Electromagnetic lock is mainly composed of two parts: brake electromagnetic drop and brake shoe brake. The brake electromagnet consists of three parts: iron core, armature and coil. The brake shoe brake includes brake wheel, brake shoe and spring, etc. The brake wheel is mounted on the same shaft with the motor.
Electromagnetic brake motorThe working principle is that the motor is connected to the power supply, while the motor is connected to the power supply, the electromagnetic lock coil is also powered, the armature is drawn, the brake shoe is separated from the brake wheel to overcome the tension of the spring, and the motor runs normally.
Disconnect the switch or contactor, the motor loses power, while the electromagnetic lock coil also loses power, the armature is separated from the iron core under the action of spring tension, and the brake shoe tightly hugs the brake wheel, the motor is stopped by braking.
The characteristic of electromagnetic lock braking is that the mechanical braking mainly uses electromagnetic lock braking and electromagnetic clutch braking, both of which generate magnetic field after the electromagnetic coil is energized, so that the static iron core generates enough suction to absorb the armature or moving iron core(The moving core of the electromagnetic clutch is sucked, and the dynamic and static friction plates are separated)To overcome the tension of the spring and meet the requirements of the work site.
The electromagnetic lock brake is the brake wheel by the friction plate of the brake shoe, and the electromagnetic clutch is the use of sufficient friction between the dynamic and static friction plates to brake the motor immediately after the power failure.
Senli Motor,19Focus on the development and production of electric motors. Available if needed1688Search factory name "Shengzhou Chaoli Electric Appliance Factory" , Or online consultation message, we will have business personnel to get in touch with you, you can also contact us directly0575-8378-1127.
Long axis torque motor products, suitable for winding and winding scenarios, can be customized for different industry scenarios, to meet the requirements of use. This product produced by Senli has the characteristics of reasonable structure, high efficiency, good characteristics and long service life.
Shengzhou Senli Motor19Old motor manufacturers, with a number of their own motor production lines, from the shell, shaft, rotor, stator are independent production, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports. From the shaft machining to the whole machine assembly are completed independently. Truly realize factory direct sales.
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