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 <title><![CDATA[变频器控制普通电机的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器控制普通电机的问题]]></description>
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 <description><![CDATA[[quote]引用第6楼武杰于2012-09-13 18:28发表的&nbsp;&nbsp;:
没什么注意的，把需要的电动机的运转速度换算到为频率，再把变频器调到这个频率即可。1680/1440*50=58.3Hz
[/quote]
对的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1359759.html]]></link>
 <author><![CDATA[tengdewu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 16 Oct 2012 13:58:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器比电机大一等级容量，电机另加散热风扇。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1358519.html]]></link>
 <author><![CDATA[春江月色夜]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 14 Oct 2012 13:16:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[调大输出频率]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1358515.html]]></link>
 <author><![CDATA[heyue]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 14 Oct 2012 13:12:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[调整变频的最高输出频率和最高操作频率为60HZ，设定最高输出频率时的输出电压为电机的额定电压。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1358484.html]]></link>
 <author><![CDATA[kyy80]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 14 Oct 2012 12:15:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以调整电机皮带轮直径]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1358478.html]]></link>
 <author><![CDATA[qingdao738]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 14 Oct 2012 11:59:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要注意负载的大小，因为电机50赫兹以上是恒转矩的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1356295.html]]></link>
 <author><![CDATA[yxoht]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2012 11:54:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[两种方法：1，电机与主轴的带轮直径一致的话，将变频器的最高频率与上限频率调到60hz就差不多了，&nbsp;&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2，变频器的最高输出频率和上限频率不动，做机械方面的，电机转速与主轴转速和带轮比成反比]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1356046.html]]></link>
 <author><![CDATA[长城电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2012 07:18:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1、有模拟电位器的，调整电位器至最大，2、设置输出频率为50就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1355937.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2012 04:53:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[注意负载和变频器散热]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1355722.html]]></link>
 <author><![CDATA[木皮]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 10 Oct 2012 00:13:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[感谢6楼的解答]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1355653.html]]></link>
 <author><![CDATA[zx1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 09 Oct 2012 13:40:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没什么注意的，把需要的电动机的运转速度换算到为频率，再把变频器调到这个频率即可。1680/1440*50=58.3Hz]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1343634.html]]></link>
 <author><![CDATA[武杰]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2012 10:28:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加大电机频率，注意电机电流，在电流范围内可以运行的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1343516.html]]></link>
 <author><![CDATA[manhuazheng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2012 07:19:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[提高频率上限但要注意负载强度超过50负载能力下降]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1343364.html]]></link>
 <author><![CDATA[木皮]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2012 03:19:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把变频器的电位器调到最大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1343330.html]]></link>
 <author><![CDATA[scw威伟]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2012 02:31:04 +0000]]></pubdate>
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 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1343329.html]]></link>
 <author><![CDATA[小小一电工]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2012 02:31:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[调变频输出频率 0-60HZ]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399986#1343326.html]]></link>
 <author><![CDATA[my1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Sep 2012 02:23:14 +0000]]></pubdate>
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