The invention discloses an outer rotor plane motor traction machine and relates to the technical field of motors. The outer rotor plane motor traction machine comprises a motor stator, a traction sheave, a permanent magnet, an encoder and a disc brake, steel wire rope grooves are formed in the outer surface of the traction sheave, the permanent magnet is attached to the inner side surface of the traction sheave, the motor stator is installed inside a motor shell, symmetric three-phase alternating current coils are wound on the motor stator, the encoder is installed in the middle of a hollow shaft of a motor, a vertical plate is installed at one side of the motor shell, and the disc brake is fixed on the vertical plate. According to the outer rotor plane motor traction machine, the structural design is reasonable, the axial direction space is saved, the axial direction thickness is reduced, the practicability is great, the application range is wide, and the stable operation of an elevator lift car is guaranteed.
Outer rotor plane motor traction machine
2015-08-19
Patent
Elektronische Ressource
Englisch
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