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jxh668
jxh668
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12樓  發(fā)表于: 2010-10-11 14:49
保護K1的
來(lái)看看 ，有用的就下了。深圳的可找我呵
476942258
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13樓  發(fā)表于: 2010-10-11 14:58
說(shuō)白了就是過(guò)超負荷就自動(dòng)斷開(kāi)防止電機超負荷
hswangliqun
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14樓  發(fā)表于: 2010-10-11 16:35
電機過(guò)載時(shí)，主回路斷了，控制回路也斷了
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