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变频洗衣机电机检测问题

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Post time: 2023-11-20 11:43:42
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一台三洋DB6057BES变频洗衣机电机转动无力,运转时可以轻易用手抓停,请问各位师傅这种变频电机如何用万用表测试好坏?这种情况如何准确判断是驱动电路的问题还是电机本身的问题?请各位师傅指教,谢谢先!

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Post time: 2023-11-29 15:33:33
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测试UVW电压是否一致,霍尔反馈是否正常??
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 Author| Post time: 2023-12-2 11:28:33
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WKTM... 2023-11-29 15:33
测试UVW电压是否一致,霍尔反馈是否正常??

UVW电压可以用万用表测试,请问师傅,霍尔反馈师傅正常如何确定?
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Post time: 2023-12-9 20:16:29
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五线黑0V红5V其他三线代表电机三个角度0/5V变化。
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 Author| Post time: 2023-12-10 08:11:36
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chenyun16899 2023-12-9 20:16
五线黑0V红5V其他三线代表电机三个角度0/5V变化。

感谢师傅赐教,此致敬礼!
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