| 摘要 |
The present invention relates to an electric motor (10) for driving the compressor of a heat pump system for a tumble dryer. The electric motor (10) is an asynchronous motor including a main coil (12) and an auxiliary coil (14). A control unit (22,24,26) is dedicated to the electric motor (10). The control unit includes at least one capacitor (22,24). The main coil (12) is connected to the auxiliary coil (14) and the at least one capacitor (22, 24). The main coil (12) is connected to a power source (34). The capacity of the at least one capacitor (22,24) is variable depending on the actual torque of the electric motor (10). The present invention also relates to a method for operating the laundry machine with the heat pump system (10).
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