The invention relates to an elevator drive (30) for an elevator system (20). The invention relates to an elevator drive (30) for an elevator system (20), comprising an electric motor (40), which has a housing (41), which is designed as a permanent magnet synchronous motor and which has a motor shaft (32), which has a drive section (50) for coupling to at least one lifting appliance (28) of the elevator system (20) on an axial section of the housing surface thereof outside of the housing (41), the ratio of the weight of the elevator drive (30) to the nominal payload designed for the elevator drive (30) is less than 0.2.
本发明涉及一种用于电梯设备(20)的电梯驱动器(30)。电梯驱动器(30)具有电马达(40),该电马达具有壳体(41),该电马达构造成永磁体‑同步马达并且该壳体具有马达轴(32),该马达轴在其壳面的位于壳体(41)的外部的轴向分段上具有驱动分区(50),用于与电梯设备(20)的至少一个吊具(28)联接,其中,电梯驱动器(30)的重量与电梯驱动器(30)所设计用于的标称有效载荷的比例小于0.2。
Elevator drive and elevator system
电梯驱动器和电梯设备
2024-06-18
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |