Usually we are using the ordinaryThree-phase asynchronous motorAfter cutting off the power supply, it will rotate for a while according to inertia before it can be stopped; However, some lifting machinery and equipment have accurate positioning needs, ordinary motors can not be met, butBrake motorYou can stop it quickly.
Today, follow Senli Motor Xiaobian to understand the braking principle of the brake motor, first a simple understanding. Mechanical braking is the use of mechanical devices to cut off the motor power supply, to achieve a rapid stop, commonly used is electromagnetic lock brake, we will be calledElectromagnetic brake motor.
Electromagnetic lock is mainly composed of brake electromagnetic fall and brake shoe brake two parts, the working principle is whenBrake motorTurn on the power, while the electromagnetic brake coil is also electric, the armature is drawn, and the brake shoe is separated from the brake wheel to overcome the tension of the spring, and the motor runs normally. When the switch or contactor is disconnected, the motor loses power, and the electromagnetic lock coil also loses power, the armature is separated from the iron core under the action of the spring tension, and the brake shoe tightly hugs the brake wheel, and the motor is stopped by braking.
Its main feature is that it adopts electromagnetic holding brake and electromagnetic clutch braking; Both of them generate magnetic fields after being energized by electromagnetic lines; Its advantages are electromagnetic lock brake, strong braking force, safe and reliable, there will be no sudden power failure.
Shengzhou Senli Motor, yesBrake motor manufacturers, focus3KWResearch and development and production of the following low power motor, support can be providedOEM/ODMCustomization, specification customization, appearance customization, special shaft customization and color customization. We provide our customers with fast proofing service, complete quality inspection report and technical after-sales service. With reliable quality, reasonable price, excellent-The quality of service has been praised by the majority of users.
Customize the process: Understand the requirements-Provide parameters and drawings-Design scheme-Confirmation scheme-Confirm cooperation-Mass production-Deliver the goods-After-sales service; Can provideOEM/ODMCustomization, specification customization, appearance customization, special shaft customization and color customization.
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.