Converter motor for decentralized drive technology, has motor, converter e.g. frequency converter and separately driven fan unit whereby separately driven fan has cooling channels which are arranged radial to motor and converter

摘要

The converter motor has motor, converter e.g. frequency converter and separately driven fan unit. The housing (8) of motor (2) has radially running cooling ribs (12) whereby the housing (14) of the converter (4) is formed in U-shape on the facing side (20) of the motor. The separately driven fan (6) has cooling channels (50) which are arranged radial to the motor and the converter.