WYT-S Gearless Permanent Magnet Synchronous Traction Machine Series
•Rated Voltage: 380V
•Suspension: 2:1
•Brake Voltage: (AC) (DC) 220V
•Weight:450kg
•Max Shaft Load: 5500kg
•Rated Load: 450-1150kg
•Prot.Class:IP41
•Ins.Class:F
•Speed: 0.5m/s~2m/s
WYT-S series is outer rotor gearless permanent magnet synchronoustraction machine. Its structure is opposite of inner rotor gearlesspermanent magnet synchronous traction machine, i.e., rotor is outside ofstator coil. The axial direction length of outer rotor traction machineis short and can satisfy special request for machine-roomless elevator.The machine is small and saves in primary material. But, this tractionmachine can not bear large shaft load because of its small radialdimension of shaft. Therefore, outer rotor structure is adoptedgenerally by elevator whose load is bellow 1150kg and speed is bellow2.0m/s.