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 <title><![CDATA[变频器炸了]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器炸了]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sat, 02 May 2026 06:18:43 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[是不是线路老化，超负荷运转呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683702.html]]></link>
 <author><![CDATA[yc0326]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 Jul 2015 01:45:40 +0000]]></pubdate>
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 <description><![CDATA[变频器炸的时候 有蘑菇云吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683642.html]]></link>
 <author><![CDATA[wsc001]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 16 Jul 2015 14:40:59 +0000]]></pubdate>
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 <description><![CDATA[真是太大胆了，我一般都是用比电机功率略大一点的变频器，从没有见过变频器炸了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683332.html]]></link>
 <author><![CDATA[15903867386]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jul 2015 08:44:35 +0000]]></pubdate>
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 <description><![CDATA[Way to go. good for you.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683278.html]]></link>
 <author><![CDATA[yingquanru]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jul 2015 05:05:04 +0000]]></pubdate>
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 <description><![CDATA[过流了，电容爆炸]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683235.html]]></link>
 <author><![CDATA[petercai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jul 2015 02:42:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[代的什么电机？这么大？不匹配！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683188.html]]></link>
 <author><![CDATA[flyaway]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jul 2015 00:22:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[下次小心哦。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683173.html]]></link>
 <author><![CDATA[时间和激光]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jul 2015 22:01:28 +0000]]></pubdate>
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 <description><![CDATA[电机或线路有问题前不久本单位用了八年的变频器模块炸了，查电机电源线俩相对地短路。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1683096.html]]></link>
 <author><![CDATA[yjhdlp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jul 2015 10:21:04 +0000]]></pubdate>
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 <description><![CDATA[高手，小车拉大马，不炸才怪。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1682764.html]]></link>
 <author><![CDATA[xpjxu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Jul 2015 08:22:40 +0000]]></pubdate>
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 <description><![CDATA[哥，你选型的时候没人和你说吗？？变频器的功率要和电机的功率一样才行！！（风机水泵可以用小一级的变频器）]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1682419.html]]></link>
 <author><![CDATA[gccg12000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 12 Jul 2015 03:57:29 +0000]]></pubdate>
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 <description><![CDATA[&quot; 不谈以小带大，就这个过程来看；运行1分钟说明已完成启动过程，期间没有报故障证明加减速及启动电流应该在7.5KW指标内，运行至11A然后升到48，这个过程有二个现象，1；缓慢上升到48A,这时变频器应该保护动作，如不动作只能说明这个变频器本身就不是好鸟。2；由11A急速上升到48,（电机堵转，电机匝间短路，线路短路 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1682410.html]]></link>
 <author><![CDATA[qiaoshougang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 12 Jul 2015 03:43:01 +0000]]></pubdate>
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 <description><![CDATA[配置错误引起的问题！变频器不能小拖大负载！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1682059.html]]></link>
 <author><![CDATA[liuhuoaaa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 Jul 2015 10:16:54 +0000]]></pubdate>
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 <description><![CDATA[我们公司那也有炸过的，那电容炸的叫一个响啊！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1680377.html]]></link>
 <author><![CDATA[gongxx163]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Jul 2015 23:44:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不 炸才 怪！！哈哈]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1680343.html]]></link>
 <author><![CDATA[hanlonman201]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Jul 2015 13:55:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[爆炸了好 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1680244.html]]></link>
 <author><![CDATA[wjscjw111]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Jul 2015 07:22:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp; 不谈以小带大，就这个过程来看；运行1分钟说明已完成启动过程，期间没有报故障证明加减速及启动电流应该在7.5KW指标内，运行至11A然后升到48，这个过程有二个现象，1；缓慢上升到48A,这时变频器应该保护动作，如不动作只能说明这个变频器本身就不是好鸟。2；由11A急速上升到48,（电机堵转，电机匝间短路，线 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1680164.html]]></link>
 <author><![CDATA[史文华]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Jul 2015 03:13:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[怎么没炸飞你，7.5带11的，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1680153.html]]></link>
 <author><![CDATA[jiangbin9]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Jul 2015 02:33:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电机有可能匝间短路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1680141.html]]></link>
 <author><![CDATA[gkcl2015]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 03 Jul 2015 01:56:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[长见识了，7.5能拖11的？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1679123.html]]></link>
 <author><![CDATA[huangguinan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 28 Jun 2015 09:20:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[过载了吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1679093.html]]></link>
 <author><![CDATA[lhx0618]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 28 Jun 2015 05:51:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[只有大的带小的,没有小的带大的...]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1679059.html]]></link>
 <author><![CDATA[zhudapeng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 28 Jun 2015 02:32:30 +0000]]></pubdate>
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 <description><![CDATA[7.5KW带11KW不坏也是不正常了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1678991.html]]></link>
 <author><![CDATA[ocz822]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 27 Jun 2015 13:33:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你牛！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1678987.html]]></link>
 <author><![CDATA[yangdecun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 27 Jun 2015 13:24:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[IGBT 逆变模块 和电流电压检查电路 可能烧了,&nbsp;&nbsp;测量一下P N&nbsp;&nbsp;U&nbsp;&nbsp;V&nbsp;&nbsp;W&nbsp;&nbsp;各 端子 ,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1678829.html]]></link>
 <author><![CDATA[taishank51]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 27 Jun 2015 01:14:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[高手，高手]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1678798.html]]></link>
 <author><![CDATA[科锋智能控制]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 26 Jun 2015 15:20:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[牛，太牛了，这样也可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1678740.html]]></link>
 <author><![CDATA[dayuczj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 26 Jun 2015 09:54:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[7.5KW带11KW肯定不行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1678227.html]]></link>
 <author><![CDATA[fpqasdm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Jun 2015 12:40:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[小马拉大车 拉不动！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1678162.html]]></link>
 <author><![CDATA[00夏冰00]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Jun 2015 08:33:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[首先变频器质量就有问题，还有使用的人也有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1677877.html]]></link>
 <author><![CDATA[老怪]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 23 Jun 2015 07:19:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第28楼chenzibao于2015-06-22 23:21发表的&nbsp;&nbsp;:
变频器带马达一般是变频器选型比马达大一个级别
[/quote]
楼主主有钱，大马拉小车，做变频器的乐了，全都虚标一个级别！[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1516721#1677758.html]]></link>
 <author><![CDATA[711022027]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 22 Jun 2015 23:16:42 +0000]]></pubdate>
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