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 <title><![CDATA[台达VFD-B变频器在低频05HZ时，电机反复正 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609.html]]></link>
 <description><![CDATA[Latest 50 replies of 台达VFD-B变频器在低频05HZ时，电机反复正 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[V/F控制 把V调高点试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1927017.html]]></link>
 <author><![CDATA[黑夜的惊骇]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Oct 2017 03:02:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加减速机或者换电机极数大的(如2极电机换成6极的),频率太低电机会过热扭矩也不足]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1926877.html]]></link>
 <author><![CDATA[jiangwei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 10 Oct 2017 10:27:43 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;加减速器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1926768.html]]></link>
 <author><![CDATA[zhtokokk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 10 Oct 2017 06:15:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[负载重，把变频器掖反转了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1926713.html]]></link>
 <author><![CDATA[meitianshi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 10 Oct 2017 01:49:51 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[设置禁止反正，假如设置不了就说明主板有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1925046.html]]></link>
 <author><![CDATA[yang888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Sep 2017 12:35:23 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[换台达C2000系列变频器，用电流矢量控制。B系列没有电流矢量，低频转矩不够稳定。变频器都应该尽量避免在0.5Hz这样的低频工作。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1925041.html]]></link>
 <author><![CDATA[lvpretend]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Sep 2017 12:15:37 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[转矩不够?改矢量或加减速机]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1924856.html]]></link>
 <author><![CDATA[南郭先生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Sep 2017 13:28:26 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[正常~~~~~~]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1632609#1924850.html]]></link>
 <author><![CDATA[再见理想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Sep 2017 12:52:04 +0000]]></pubdate>
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