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 <title><![CDATA[请问90KW的三相电机应选用多大规格的电缆]]></title>
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 <description><![CDATA[Latest 50 replies of 请问90KW的三相电机应选用多大规格的电缆]]></description>
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 <description><![CDATA[同意3楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-79447#873666.html]]></link>
 <author><![CDATA[孙发明]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 06:03:08 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第3楼baoshizhi于2010-09-27 10:32发表的&nbsp;&nbsp;:
50或70&nbsp;&nbsp;YJV 3+1电缆 (直接启动或变频启动)
35或50&nbsp;&nbsp; 两根YJV 3+1电缆 (星三角启动)
不要用铝芯线了,用铜线吧，
[/quote]同意此~~~]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-79447#873598.html]]></link>
 <author><![CDATA[clsko]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 04:23:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[50或70&nbsp;&nbsp;YJV 3+1电缆 (直接启动或变频启动)
35或50&nbsp;&nbsp; 两根YJV 3+1电缆 (星三角启动)
不要用铝芯线了,用铜线吧，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-79447#873510.html]]></link>
 <author><![CDATA[baoshizhi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 02:32:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[选线和你的距离有关，长的话选75可以的，近的话就是50也可以。关键看压降]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-79447#873449.html]]></link>
 <author><![CDATA[niningtt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 00:15:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三相电机380V的按照每KW 2A来算。90KW的电机电流大约是180A。因要考虑电机瞬间启动电流较大。建议选择95MM或者120MM的铝芯线可以承受大约240A的电流。如要铜芯线则选70MM或者95MM的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-79447#872633.html]]></link>
 <author><![CDATA[zhongjiaqin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Sep 2010 15:19:08 +0000]]></pubdate>
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