Electric motor with electronic module, in particular for a cooling fan

摘要

The electric motor, especially for a cooling fan, has a motor housing, and an electronic module installed on an end section (3) of the motor housing and connected to it with heat conduction. The end section of the motor housing accommodating the electronic module has at least one throughflow opening (3a) for a cooling air flow, and air guiding surfaces (3b) formed in the wall regions of the throughflow opening and/or inside it extend along the cooling air flow and deflect it into the inside of the motor housing.