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 <title><![CDATA[电机频繁正反转用变频器控制如何？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752.html]]></link>
 <description><![CDATA[Latest 50 replies of 电机频繁正反转用变频器控制如何？]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[太频繁了用变频可能有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752#1776910.html]]></link>
 <author><![CDATA[liuhuoaaa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 May 2016 00:57:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以的，往返涂装机就是用变频控制正反转的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752#1776879.html]]></link>
 <author><![CDATA[sun3751]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 25 May 2016 21:01:31 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[4Kw电机上09年开始用到现在正转0.7秒反转0.7秒电机要加风扇散热]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752#1776819.html]]></link>
 <author><![CDATA[killking998]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 25 May 2016 12:36:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[功率不大可以，我用在攻丝机上没问题。不过成本高罢了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752#1776696.html]]></link>
 <author><![CDATA[泰山之石]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 25 May 2016 07:58:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有正反转控制器，是固态继电器的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752#1776487.html]]></link>
 <author><![CDATA[mfjsx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 25 May 2016 01:58:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果电机功率不大的话还有一种三相固态继电器带正反向驱动的可以满足你的使用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752#1776413.html]]></link>
 <author><![CDATA[二手工控电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 May 2016 21:45:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电动机是多少kw？正转启动后立即又反转吗？负载惯性大不大？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1543752#1776388.html]]></link>
 <author><![CDATA[李志华]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 May 2016 13:01:08 +0000]]></pubdate>
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