| 摘要 |
The present invention relates to a compact drive for lifts, consisting of motor, reduction gear (15, 16) and brake (5). The compact mode of construction is realised by th e incorporation of the motor and the gear (15) into the cylindrical cavity of the bell-shaped drive pulley (1). The motor is a normal polyphase cage rotor motor (8, 9, 10, 1 1, 12, 3). A parallel pin transmission finds use as reduction gear (15). Different brake sys tems and mountings can be attached to the circularly annular surface (43) of the motor ho using rear wall (4).
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