Układ napędowy klimatyzatora

In this paper structure and main characteristics of DC brushless motor driver of the air-condition machine have been presented. The DC brushless motor with permanent magnets supplied by three-phase voltage converter has been used. This paper contains description of developed and manufactured motor and its converter as well as chosen examination results of the driver. Developed motor is characterized by very cogging torque and the converter contains very few elements and is of small dimensions.