Electrical machine stator/rotor arrangement e.g. for asynchronous machine

摘要

An electrical machine with laminated rotor (3) arranged on a shaft (2), and with rotor bars (4) installed in the rotor, the bars being electrically and mechanically joined to one another at each rotor bar end (4',4'') by a short-circuiting ring (5,6). The laminated stator (10') equipped with its windings, is separated by a cylindrical gap (16) from the laminated rotor (3), the stator windings extending out of the laminated stator end face to form overhangs (12,13). The stator (10) is screened in the region of the rotor bar ends (4'4'') extending over the laminated rotor (3).