<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[关于变频器的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于变频器的问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 11 Apr 2026 04:20:39 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[马达启动过流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#229124.html]]></link>
 <author><![CDATA[sfyqwm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 May 2008 13:30:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习一下 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228889.html]]></link>
 <author><![CDATA[ldj9936]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 May 2008 06:38:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一般要加大一个档次。再查看最大电流值。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228767.html]]></link>
 <author><![CDATA[atogood]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 May 2008 01:58:36 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[哦,是这样的!电机的转矩会有影响.可能会拖不动,没力!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228766.html]]></link>
 <author><![CDATA[pretco123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 May 2008 01:57:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[支持三楼看法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228762.html]]></link>
 <author><![CDATA[方立彬]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 May 2008 01:54:29 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[同意3楼的说法，主要是看你的负载需要多大转矩]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228722.html]]></link>
 <author><![CDATA[lxmlxmlxy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 May 2008 01:00:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228712.html]]></link>
 <author><![CDATA[hy5277]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 May 2008 00:50:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电机的转矩和转速是有很重要的关系的&nbsp; 一般电机工作在额定频率范围内是转矩是恒定的&nbsp; 代速时的转矩很小，超过额定频率时是工作在恒功率运行的&nbsp; 速度上去了转矩会急剧下降&nbsp; 
你从8级换到4级转速已经提了一倍&nbsp;  你要考虑转矩功率能否满足]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228542.html]]></link>
 <author><![CDATA[nbwrk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 May 2008 14:00:29 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电极影响转速的.要调底转速]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228455.html]]></link>
 <author><![CDATA[zjp198169]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 May 2008 10:28:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电极极数与电机功率]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13945#228446.html]]></link>
 <author><![CDATA[taipi-k]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 May 2008 10:15:10 +0000]]></pubdate>
</item>
</channel></rss>