Delicate Drive, Space-Saving: Compared with traditional motors, permanent magnet synchronous gearless traction machine has simple structure, smaller volume, lighter weight, more flexible shape, and size to meet the design of small machine room, so as to save the machine room space for users.
Intelligent Control, Precise and Reliable: Benefited from the control of high-precision encoder, the speed detection accuracy is rather high, and the elevator stops very precisely.
Energy saving, Smooth and Comfortable: Compared with traditional motors, permanent magnet synchronous gearless traction machine can save energy more than 30％. Gearless motor is driven by electro-magnetic force with low-speed non-contact operation, which avoids mechanical wear, vibration and noise of reduction box during the transmission process, and makes the elevator run very smoothly.