To manufacture a small, efficient and inexpensive motor by providing a cylinder-shaped revolving part, which is set outside the reducing device connected to a vane and fixed on the revolving axis of the reducing device, and a fixing part which is placed outside the reducing device having a space.

Revolving part 7 is placed outside reducing mechanism 4 and shares revolving axis 8 with it. Fixing part 6 is placed outside the revolving part 7 with a space. The fixing part 6 consists of piled electromagnetic steel sheets which are stamped out. Coil inside of the slot in the fixing part 6 revolves the revolving part 7 when an electric current is sent and generates torque. Generated torque in motor 5 drives vane 3 when washing and rinsing and vanes 2 to 3 in spin-drying through the reducing mechanism 4. The revolving part 7 is placed outside the reducing mechanism 4 and can generate bigger torque of the motor because the distant between the revolving part 7 and the revolving axis 8 is far.