技术论坛 › 低压通用变频器 › 变频器的散热风扇不转有哪些原因？

viee 发表于 2024-7-10 18:16:53

变频器的散热风扇不转有哪些原因？

<p>1、风扇内部电路损坏；&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</p><p>2、变频器驱动电源板损坏；</p>

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