Electronic unit for electric motors, particularly for external rotor motors with integrated control electronics and electric motor with such an electronic unit

摘要

The electronic unit has a power electronics module (11) placed in an installation area. An installation chamber (7) is closed by a cover (15). The cover is partially made of material permeable for signals, such as infrared signals or radio signals. A function extension model is arranged in a signal path below the cover. Independent claims are also included for: (1) a power unit; and (2) an electric motor, particularly an external runner motor.