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smallnick
do good
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樓主  發(fā)表于: 2010-12-01 16:31
各位大俠，1360KW的鼠龍電機，電壓440V，電流2056A，自藕降壓?jiǎn)?dòng)，該選什么樣的接觸器哇？？
誰(shuí)有這方面經(jīng)驗，指點(diǎn)下��！謝謝
這么大功率，沒(méi)接觸過(guò)
penzhenjian
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1樓  發(fā)表于: 2010-12-01 22:07
用變頻器好些，用接觸器體積很大

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