FIELD: power engineering. SUBSTANCE: motor has a vertical rotary shaft, blades symmetrically located around the shaft, and trusts fastened to the shaft and limiting the angle of rotation of the blades around the axles. Each blade is made in the form of two unequal in size parts parted by a plane perpendicular to the side surface an passing through its axle. The thrusts are located in pairs on both sides of the blade axle in planes passing through the axles of the blades and the rotary shaft. Each part of the blade is of different mass to provide the equality of the static moments of the blade parts relative to its axle, The largest part of the blade is made more light and is located between the blade axle and the rotary shaft. EFFECT: improved structure. 11 dwg
