Motor

Provided is motor. The motor includes a motor body, a housing, a heat sink, a controller, a connector, and a cover. The heat sink includes two arm portions each extending radially outward. The connector is held between the two arm portions. The heat sink and the connector include a cover joint portion extending all the way around surfaces of the heat sink and the connector along a circumferentialdirection, is loop-shaped, and surrounds the controller, when viewed in an axial direction. The cover is joined to the cover joint portion. The connector includes a connector outside surface exposed between the two arm portions, and including circumferential end portions adjacent to the arm portions and overlapping with an imaginary line joining distal ends of the two arm portions or located radially inward of the imaginary line when viewed in the axial direction. 提供马达，其具有马达主体、壳体、散热器、控制部、连接器以及罩。散热器具有朝向径向外侧延伸的2条臂部。连接器被保持在2条臂部之间。罩沿周向环绕散热器和连接器的表面一周，与在沿轴向观察时包围控制部的环状的罩接合部接合。在2条臂部之间露出的连接器的连接器外周面中的与臂部相邻配置的周向两端部位于与连结2条臂部的前端而成