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2310036294
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樓主  發(fā)表于: 2017-12-25 17:43
一臺三相電機 3千瓦的，默認的是星型連接，能不能改成3角型連接接三相380V的電源
chou2003
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1樓  發(fā)表于: 2017-12-25 19:57
引用
引用第4樓老兔子于2017-12-25 19:49發(fā)表的  :


絕對不行，即使負荷小的也不行，除非改角形接法后使用的是三相220V的供電電壓。


正確

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