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 <title><![CDATA[变频器加刹车后多少时间能把电机停下来]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器加刹车后多少时间能把电机停下来]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用变频器加刹车，延时很重要，前天刚修一个，延时太长都把皮带扣拉断了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1319047.html]]></link>
 <author><![CDATA[gongyefanwei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Aug 2012 22:32:21 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318993.html]]></link>
 <author><![CDATA[kerry]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Aug 2012 14:38:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还是加机械刹车吧，变频器容易报警]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318992.html]]></link>
 <author><![CDATA[gaobbbgao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Aug 2012 14:37:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电阻配置合适的话，0.1秒没问题，如果是四象限变频器，就是不用电阻，也能实现任意停止功能]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318916.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Aug 2012 12:26:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[根据实际工况来定]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318911.html]]></link>
 <author><![CDATA[kz1566]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Aug 2012 12:18:33 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318704.html]]></link>
 <author><![CDATA[huxingtiandi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Aug 2012 03:34:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果要求很严的话，建议机械式，我司的130KW的就是摩擦片的，很好。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318663.html]]></link>
 <author><![CDATA[wul2.4g]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Aug 2012 02:04:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果负载过大，可以采用先减速，再刹车的方式。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318159.html]]></link>
 <author><![CDATA[fubin739]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Aug 2012 00:53:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318131.html]]></link>
 <author><![CDATA[liyanjunx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Aug 2012 22:27:33 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1318121.html]]></link>
 <author><![CDATA[zjgsaaazcc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Aug 2012 15:48:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我试过，10000转，加刹车电阻，1200毫秒可以停下来]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1316999.html]]></link>
 <author><![CDATA[yamqq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 02 Aug 2012 00:38:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加制动电阻可以缩短电机减速到停止的时间，你可以逐步减小减速时间来试，直到变频器失速报警为止，之前的减速时间就是最短的了。也就是电机能最快停止的时间了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1316816.html]]></link>
 <author><![CDATA[chengjingots]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 01 Aug 2012 12:46:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[30hz,我用37kw的变频器带两台15KW的电机，还有机械制动，在30hz可以立即停车,但还是延长减速时间比较好，对变频器有利]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1316723.html]]></link>
 <author><![CDATA[qrklove]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 01 Aug 2012 09:34:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[负载的性质关系很大.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1316542.html]]></link>
 <author><![CDATA[otlyp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 01 Aug 2012 03:48:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个得看负载和你的电阻，使用ED%，制动时母线电压。只要不报警。0.1S也是有可能的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1388050#1316450.html]]></link>
 <author><![CDATA[庞树恒]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 01 Aug 2012 01:41:02 +0000]]></pubdate>
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