Elevator motor and method for its production

摘要

The drive has a rotor (24), and a stator (22) comprising a lamination stack (22a) with windings (22b), where the stack is encapsulated with the windings. The windings are designed as two-layer windings. Carrier components to a stator-side unit are partially encapsulated with a casting compound (23), where the carrier components are a bearing bracket and a housing ring (21). The windings of stack and/or the rotor are formed as a single winding. Individual phases with changing upper and lower conditions can be introduced at the windings. Independent claims are also included for the following: (1) a method for manufacturing a stator-side unit of lift drive (2) a stator-side unit of an electromotor part of lift drive.