Air-cooled motor

The invention discloses an air-cooled motor, and the motor comprises a motor base, a stator, a rotor and end cover assemblies arranged at the two ends of the motor base respectively; the motor base is provided with an air inlet and an air outlet, and the motor base is provided with a stator ventilation channel which is communicated with the air inlet and the air outlet and used for cooling the stator in the axial direction. Each end cover assembly is provided with an air inlet channel and an air exhaust channel in a penetrating mode and further comprises a drainage assembly for driving air flow to flow from the air inlet channel to the air exhaust channel. According to the air-cooled motor provided by the invention, all parts of the motor, such as the stator winding end part, the rotor and the bearing, can be fully cooled, the temperature rise of the corresponding parts is reduced, the service life of the air-cooled motor is prolonged, and the power density of the air-cooled motor is conveniently improved. 本发