Three-phase induction motors with ventilated enclosures and squirrel-cage, type IM B 3, with rolling bearings; mounting dimensions and relationship frame sizes - output ratings— 3 стр.
Three phase asynchronous motors with squirrel-cage and with ventilated enclosures - design IM B3, IM B5 with bearings - maximum envelope dimensions— 4 стр.
Three phase asynchronous motors with squirrel-cage and with ventilated enclosures - design IM B3, IM B5 with bearings - maximum envelope dimensions— 4 стр.
