What is the braking mode of ac motor? What are the characteristics
The brake method of ac motor has three main kinds: 1, mechanical brake The braking method of turning off the motor rapidly after the electric motor is turned off. Like electromagnetism brake, friction plate brake.
Reverse connect braking The power phase sequence of the motor stator winding is changed while the motor is cut off the normal operation power supply, and the reverse tendency of the motor is made to produce the larger brake torque
Energy consumption braking Motor to cut off the ac power at the same time, for any two of the stator winding of additive has been flow power, to produce a static magnetic field, rely on the inertia of the rotor rotating cutting the static magnetic field to produce braking torque
