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吊機馬達時轉時不轉
吊機馬達時轉時不轉
更新时间:2025-05-06 02:46:38

  1、檢查接線。接線折斷或松脫,檢查并更換新線或重新連接好即可。

  2、檢查開關。開關失靈,需要修複或更換新的開關。

  3、檢查電容器。電容器燒壞了,更換新的電容器即可。

  4、檢查限位器和行程開關。限位器未複位或行程開關失靈,修複限位器或行程開關。

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