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 <title><![CDATA[各位高手帮帮：求一单向电机的行程开关正 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 各位高手帮帮：求一单向电机的行程开关正 ..]]></description>
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 <lastBuildDate><![CDATA[Mon, 11 May 2026 13:04:27 +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[这控制有什么用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1152633.html]]></link>
 <author><![CDATA[zzj19770504]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Oct 2011 12:38:25 +0000]]></pubdate>
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 <description><![CDATA[用启动、停止开关加正、逆转行程开关控制单相电容电动机的电路原理图&nbsp;&nbsp;
 [attachment=73289]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1151938.html]]></link>
 <author><![CDATA[lxm08]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Oct 2011 12:19:26 +0000]]></pubdate>
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 <description><![CDATA[实物接好的东西我有了，谢谢各位，不够那个原理我还在学！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1145849.html]]></link>
 <author><![CDATA[vivian2009]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Oct 2011 02:25:51 +0000]]></pubdate>
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 <description><![CDATA[不懂怎么教啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1140092.html]]></link>
 <author><![CDATA[caoyunqy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Oct 2011 10:08:14 +0000]]></pubdate>
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 <description><![CDATA[你只对调启动线的两端，就可以改变方向了。&nbsp;&nbsp;&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1140087.html]]></link>
 <author><![CDATA[xshflove]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Oct 2011 09:57:47 +0000]]></pubdate>
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 <description><![CDATA[[s:17]&nbsp;&nbsp;[s:32]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:39]&nbsp;&nbsp;[s:26]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1135275.html]]></link>
 <author><![CDATA[傻呵呵]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Oct 2011 13:24:51 +0000]]></pubdate>
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 <description><![CDATA[[s:39]&nbsp;&nbsp;[s:17]&nbsp;&nbsp;[s:32]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1135274.html]]></link>
 <author><![CDATA[傻呵呵]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Oct 2011 13:23:58 +0000]]></pubdate>
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 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1135273.html]]></link>
 <author><![CDATA[傻呵呵]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Oct 2011 13:23:18 +0000]]></pubdate>
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 <description><![CDATA[[s:32]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1135272.html]]></link>
 <author><![CDATA[傻呵呵]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Oct 2011 13:22:08 +0000]]></pubdate>
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 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:39]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1135271.html]]></link>
 <author><![CDATA[傻呵呵]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Oct 2011 13:21:28 +0000]]></pubdate>
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 <description><![CDATA[改变电机主绕组的接线方向就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1135145.html]]></link>
 <author><![CDATA[jiahongchun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Oct 2011 10:18:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[17楼标示主／副绕组反了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1134548.html]]></link>
 <author><![CDATA[zgf889]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 Oct 2011 00:36:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[上面图画的标示不对呀！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1134546.html]]></link>
 <author><![CDATA[liyanjunl]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 02 Oct 2011 00:21:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;上面的老师图画的不很好啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1134502.html]]></link>
 <author><![CDATA[付玉明]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Oct 2011 16:27:06 +0000]]></pubdate>
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 <description><![CDATA[单相220伏电机现在用的一般是电容启动,电机有两组线圈一个是运行一个是启动,要实现正反转就要使电容倒转.如果用行程开关,那么用行程开关控制一个接触器实现一个单动,用接触器的一个常开点和一个常闭点来倒转,如果想加启动停止按钮,那么就在加一只接触器形成一个单动,让它的一个常开点控制电机的公共端.这样就可以了.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1134184.html]]></link>
 <author><![CDATA[wangguiyang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Sep 2011 22:55:12 +0000]]></pubdate>
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 <title><![CDATA[Re:这是没有限位开关的]]></title>
 <description><![CDATA[[quote]引用第17楼etdssdabb于2011-09-23 14:03发表的 这是没有限位开关的 :
我这里有个图你加两个限位开关就行了，看对你有没有帮助。
[/quote]
怎么初看电容是接在主线圈的，搞不懂]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1134179.html]]></link>
 <author><![CDATA[yangyajiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Sep 2011 22:00:47 +0000]]></pubdate>
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 <description><![CDATA[原理是这样的， 单相电机要改一下线圈接头，副线圈及主线圈的两边接头都引出来，通过两个继电器的转变，正转是副线圈头与主线圈头共接，反转是副线圈尾与主线圈共接（电容式的，副线圈的另一头是接电容的）这样就可以正反转了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1134178.html]]></link>
 <author><![CDATA[yangyajiang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Sep 2011 21:57:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我那个电机只有三根线索呀？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1134176.html]]></link>
 <author><![CDATA[vivian2009]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Sep 2011 20:29:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不会电路图,那就装个空开作启动停止用得了.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1130594.html]]></link>
 <author><![CDATA[hgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 Sep 2011 15:56:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1130279.html]]></link>
 <author><![CDATA[为梦前行]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 Sep 2011 06:07:10 +0000]]></pubdate>
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 <title><![CDATA[这是没有限位开关的]]></title>
 <description><![CDATA[我这里有个图你加两个限位开关就行了，看对你有没有帮助。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1130275.html]]></link>
 <author><![CDATA[etdssdabb]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 Sep 2011 06:03:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要不你把东西，发过来，给你弄，不花钱，建议楼主还是，去学习学习电路图。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1130166.html]]></link>
 <author><![CDATA[yifan_1987]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 Sep 2011 02:50:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以控制电机看自动正反转呀！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1129148.html]]></link>
 <author><![CDATA[vivian2009]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Sep 2011 06:11:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这控制有什么用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1128662.html]]></link>
 <author><![CDATA[wuliang211]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 20 Sep 2011 07:48:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[大家都帮楼主喽，楼主说不懂电路图，真晕]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1128378.html]]></link>
 <author><![CDATA[sylgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Sep 2011 16:25:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵，我不懂电路图呀！
如果再加启动按钮，停止按钮！
哪又要怎样接？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1128053.html]]></link>
 <author><![CDATA[vivian2009]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Sep 2011 05:35:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以参考家用洗衣机得连接方法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1127932.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Sep 2011 02:17:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[attachment=70787] 
这是我用手画的一台220V的单向电机用两个行程开关两个接确器控制来回运转主接线图。控制回路同行程开关正反转相同。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1127918.html]]></link>
 <author><![CDATA[sxxdk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Sep 2011 01:57:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵。慢慢来]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1127852.html]]></link>
 <author><![CDATA[xiafei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Sep 2011 23:58:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我想是互锁并联的两个电路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-120054#1127827.html]]></link>
 <author><![CDATA[mzy0310]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Sep 2011 21:47:04 +0000]]></pubdate>
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