Motor unit

摘要

A motor unit (1) includes an electric motor (1A) that has a motor bracket (60) that is fixed to an end portion of a motor housing (40) that houses a rotor (10) and a stator (20); a gear housing (110) fixed to the motor bracket (60); and a circuit board (70) that controls driving of the electric motor (1A). The circuit board (70) is wrapped on an outer face (113B) of a side wall (113) of the gear housing (110).