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 <title><![CDATA[11KW,15KW,18.5KW,22KW电机启动，先线的大 ..]]></title>
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 <description><![CDATA[接电机的六根线的电流一般是额定电流的0.58。电线选粗点保险些，现在市面上的线质量太差了，我买的16平方的线实际只有10平方，如果铜质再差些就更要命了。放一档夏天用的放心。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1227100.html]]></link>
 <author><![CDATA[hfwanghui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Mar 2012 07:57:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不要争论了&nbsp;&nbsp;我在这个版块发一个《电缆选型软件》，，让软件帮你计算就行了， [s:26]&nbsp;&nbsp;[s:26]&nbsp;&nbsp;[s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1226868.html]]></link>
 <author><![CDATA[hnwqf]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 14 Mar 2012 00:56:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习！ [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1226053.html]]></link>
 <author><![CDATA[heye7890]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Mar 2012 09:46:30 +0000]]></pubdate>
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 <description><![CDATA[那接电机的都是六根线的，楼上说的15KW用6平方的线，那不就12平方了，是不是该用3平方，没有3的用4的呢？？？？ [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1226046.html]]></link>
 <author><![CDATA[scw威伟]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Mar 2012 09:26:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[按12楼的线 是会出问题地 1.5?10A]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1225759.html]]></link>
 <author><![CDATA[祥林嫂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 15:59:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看电压是多少的？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1225697.html]]></link>
 <author><![CDATA[奋斗人生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 13:52:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[选线要根据负载的种类 11KW启动风机用4平方线肯定不行如果是两极电机频繁启动用6平方都不保险，用那种方法启动10楼我赞成90KW直接启动你见过没有 看具体情怳]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1225651.html]]></link>
 <author><![CDATA[wsc001]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 12:52:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果变压器容量足够大怎么启都行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1225609.html]]></link>
 <author><![CDATA[807336865]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 11:41:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[都用星角启动为好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1225579.html]]></link>
 <author><![CDATA[sylgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 11:09:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[最好都用星三角降压启动最好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1224899.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Mar 2012 14:56:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电机电压380V的，电流=功率的2倍，电线分别用4,6,10,16mm2.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1224896.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Mar 2012 14:53:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[在2楼所计算的线径上加大一号，因为夏天时，发热太高，不安全。加上现在的电线，做足平方的少！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1224730.html]]></link>
 <author><![CDATA[wul2.4g]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Mar 2012 09:30:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般超过10KW的都用（星－三角）降压启动，减少对电网电压的影响]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1223793.html]]></link>
 <author><![CDATA[xtgm123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 08 Mar 2012 04:17:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用变频器直接启动了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1221527.html]]></link>
 <author><![CDATA[lichenhui333]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 05 Mar 2012 01:37:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一般超过10KW的都用（星－三角）降压启动，减少对电网电压的影响]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1221493.html]]></link>
 <author><![CDATA[坚士人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 05 Mar 2012 01:11:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[11KW的电机满载电流为22A左右 选4线足以
15KW................................30A..............6.....................
18.5....................................37A...............6..................
22KW.................................44A...............10...............
至于直接启动和降压启动..看实际情况 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1221486.html]]></link>
 <author><![CDATA[小小一电工]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 05 Mar 2012 00:57:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还要看什么负载啊，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-139421#1221398.html]]></link>
 <author><![CDATA[chengjianbo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 04 Mar 2012 14:10:42 +0000]]></pubdate>
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