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缺相維護器接線圖什物圖

發布日期：2022-04-26 點擊率：66

缺相維護器又稱電機斷缺相維護器或許電源缺相維護器，通常多用在三相電機電路上，假定短少一路電，電機扭力會變小，轉子轉速會降低，然后致使其它兩路電流增大，焚毀電機繞組，其原理即是經過紛歧樣辦法，對三相電進行監控，如有斷路狀況，就會主動堵截電源，防止焚毀繞組，因為科技翻開活絡，斷相維護器的類型，有經過監測各路電壓操控通斷的，有監測各路電流進行操控的。


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