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 <title><![CDATA[110kw变频带75kw的电机有问题吗？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016.html]]></link>
 <description><![CDATA[Latest 50 replies of 110kw变频带75kw的电机有问题吗？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[绝对没问题，脚加个防震碟脚]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1388282.html]]></link>
 <author><![CDATA[651290365]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 08:24:09 +0000]]></pubdate>
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 <description><![CDATA[应该不是电气方面的问题，请考虑机械面的 如负载因素，减震脚安装，轴承等问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1388261.html]]></link>
 <author><![CDATA[happyzq008]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 07:45:28 +0000]]></pubdate>
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 <description><![CDATA[参数需要调整一下。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1388173.html]]></link>
 <author><![CDATA[nimuling]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 03:16:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没有问题，看负载特性设置启动电流工作电流等相应参数，设置跨越频率避过机械共振时的工作频率]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1388168.html]]></link>
 <author><![CDATA[xiaoxin456]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 03:11:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[做一下机自学习吧，我前几天也碰到过类似的问题，做完电机自学习就好了。 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387712.html]]></link>
 <author><![CDATA[阮子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 04:25:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把频率调高些启动]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387709.html]]></link>
 <author><![CDATA[昙花一现]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 04:20:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器带电机肯定没问题的，要不检查下参数设置看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387687.html]]></link>
 <author><![CDATA[chexuejun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Dec 2012 03:22:13 +0000]]></pubdate>
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 <description><![CDATA[频率太低很难启动也会震动的，带75千瓦没问题，主要是设好参数！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387571.html]]></link>
 <author><![CDATA[聪颖gongkong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 14:58:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[路过看看，学习学习！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387509.html]]></link>
 <author><![CDATA[急流勇进1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 12:35:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[频率态低]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387505.html]]></link>
 <author><![CDATA[vb3010]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 12:28:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是用电位器控制吗?如果是的启动时频率不能太底,否则会震.上次也是110KW变频带75KW电机用在矿山设备上面,靠振动将煤传过来,那SB起动时电位器给的频率只有一HZ,差点将那个给振下来]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387499.html]]></link>
 <author><![CDATA[shcaoxianyon]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 12:24:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[共振现象？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387490.html]]></link>
 <author><![CDATA[luolei201010]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 12:05:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器肯定没问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387474.html]]></link>
 <author><![CDATA[力信自动化]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 11:38:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[载波频率调下。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387467.html]]></link>
 <author><![CDATA[春江月色夜]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 11:19:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[检查振动时变频的直流母线的电压是否正常，和检查P端子与U,W.V各端子的直线电压是否一致。。。这些都正常，就是电机的负载特性或安装有问题了。。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387451.html]]></link>
 <author><![CDATA[kyy80]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 10:42:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[110KW的变频器带75KW的变频器一点问题都没有，不过过载电流那里应该调小点，振动跟变频器关系不是很大吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387411.html]]></link>
 <author><![CDATA[zhtzht20]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Dec 2012 08:23:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[振动应属于机械范畴]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387231.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 15:06:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你没有讲电机带的什么样的负荷？可能参数没设好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416016#1387230.html]]></link>
 <author><![CDATA[天涯孤客]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 08 Dec 2012 15:05:50 +0000]]></pubdate>
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