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 <title><![CDATA[三相异步电动机跳闸]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407.html]]></link>
 <description><![CDATA[Latest 50 replies of 三相异步电动机跳闸]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[检查接线，从开关上端到电机，一条条对准了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146877.html]]></link>
 <author><![CDATA[plcchina]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 05 Oct 2020 03:51:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是受潮或绝缘降低]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146651.html]]></link>
 <author><![CDATA[yb982926]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 02 Oct 2020 00:20:05 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[也没见过7.5KW的电机还要星三角启动，用变频的见过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146650.html]]></link>
 <author><![CDATA[yb982926]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 02 Oct 2020 00:18:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没见过电动机控制用漏保的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146649.html]]></link>
 <author><![CDATA[yb982926]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 02 Oct 2020 00:17:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[搬回去&nbsp;&nbsp;垫个绝缘板试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146607.html]]></link>
 <author><![CDATA[请叫我老六]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 30 Sep 2020 11:18:29 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[搬出来又可以实在对这货无语&#128531;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146559.html]]></link>
 <author><![CDATA[598945057]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 30 Sep 2020 07:47:06 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[7.5KW的建议星三角，或是变频启动，受潮绝缘效果变差]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146551.html]]></link>
 <author><![CDATA[xiaolongfei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 30 Sep 2020 07:28:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用六三的都跳]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146496.html]]></link>
 <author><![CDATA[598945057]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 30 Sep 2020 02:55:17 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用摇表摇一下对地绝缘，用万用表测一下直流电阻，检查有匝间短路及电机是否烧了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146470.html]]></link>
 <author><![CDATA[sxguozhifeng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 30 Sep 2020 02:11:15 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[潮了就漏电大，开不起来，摇表摇下对地绝缘没问题就是了，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1688407#2146396.html]]></link>
 <author><![CDATA[塞外海岛]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 29 Sep 2020 11:34:52 +0000]]></pubdate>
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