Brushless electric motor, has stator, and rotor provided with rotor teeth, where commutation time of winding cable of stator is selected, and electronic control device connected with power source

摘要

The motor has a stator (1), and a rotor provided with a rotor tooth (3``) and permanent magnets in a drum arrangement, where the rotor has a core with slots. The rotor tooth and the slots are formed, and a commutation time of a winding cable of the stator is selected. An electronic control device is connected with a power source. An accumulating edge (12) of the rotor tooth is arranged at an accumulating edge of a stator tooth (5) with respect to a rotating direction of the rotor.