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Variable speed induction motor with wye-delta switching with reduced drive volt-amp requirement
Variable speed induction motor with wye-delta switching with reduced drive volt-amp requirement
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机译:带有星形-三角形切换的变速感应电动机,降低了驱动伏安要求
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摘要
A washing machine comprising a laundry receptacle, a variable speed induction motor driving the laundry receptacle at a wash speed and as spin speed, a drive for powering the motor, and a wye-delta switch for connecting the drive and the motor in a wye configuration during the wash cycle or a delta configuration during a spin cycle. A controller controls the speed of the motor and the switch.
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