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 <title><![CDATA[电动机的启动问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964.html]]></link>
 <description><![CDATA[Latest 50 replies of 电动机的启动问题]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[应该是缺相，测量一下输入电压试试。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#876061.html]]></link>
 <author><![CDATA[ljsxm75]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Oct 2010 02:34:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[再进来支持一下 [s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#875184.html]]></link>
 <author><![CDATA[陈虾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Sep 2010 10:07:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你这启动不会是变频启动吧？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#874717.html]]></link>
 <author><![CDATA[wlezec]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Sep 2010 16:35:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这样一定要好好检查一下才行啦]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#874551.html]]></link>
 <author><![CDATA[陈虾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Sep 2010 10:52:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那应该是接触不良吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#873968.html]]></link>
 <author><![CDATA[陈虾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 12:48:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看看启动是电流大不大,是不是缺相]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#873685.html]]></link>
 <author><![CDATA[qianxing2010]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 06:16:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看下电机的铭牌 适用于星型还是三角型&nbsp;&nbsp; 然后再检查下你的接线 如果都对的话 我建议你换个电机试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#873617.html]]></link>
 <author><![CDATA[源源]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 05:08:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果绛压启动，看是否转换，如果直接启动，测电流，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#873612.html]]></link>
 <author><![CDATA[孙发明]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 27 Sep 2010 05:03:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[测一下3相电流不就知道了吗
、]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#870869.html]]></link>
 <author><![CDATA[天津电气成套]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 23 Sep 2010 04:52:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有一项接触不良了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#870646.html]]></link>
 <author><![CDATA[xuehi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 22 Sep 2010 13:38:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用的什么方式启动的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#870452.html]]></link>
 <author><![CDATA[fengyuhai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 22 Sep 2010 06:39:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是星三角没转换好吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#870309.html]]></link>
 <author><![CDATA[北方]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 22 Sep 2010 00:45:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是缺相，测量一下输出电压试试。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#870279.html]]></link>
 <author><![CDATA[光电隔离]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 Sep 2010 17:38:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应是控制线路的问题。检查你的降压启动线路，是星－三角，自藕变压还是电阻降压启动。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#870198.html]]></link>
 <author><![CDATA[客居他乡]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 Sep 2010 14:22:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[参数设置不好也有这种现象，比如载波频率设置过高！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#869866.html]]></link>
 <author><![CDATA[天津电气成套]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 Sep 2010 04:32:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可能是一项接触不良吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#869624.html]]></link>
 <author><![CDATA[slik]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Sep 2010 18:19:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用的什么方式启动的，是否转换过来，很好查，嵌下电流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#869522.html]]></link>
 <author><![CDATA[zhaofenggao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Sep 2010 13:26:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[检查是不是缺相，很多负载在慢速时是很轻的，手可以带动不代表在高速时负载轻。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78964#869516.html]]></link>
 <author><![CDATA[5921338]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Sep 2010 13:23:09 +0000]]></pubdate>
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