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 <title><![CDATA[求有正反转的星三角启动电路]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1395342.html]]></link>
 <description><![CDATA[Latest 50 replies of 求有正反转的星三角启动电路]]></description>
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 <lastBuildDate><![CDATA[Fri, 10 Apr 2026 22:35:03 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[感谢各位鼎力相助]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1395342#1337005.html]]></link>
 <author><![CDATA[777kingwang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 03 Sep 2012 00:08:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[时间要求可以自己改]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1395342#1335965.html]]></link>
 <author><![CDATA[清风1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Sep 2012 06:09:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你要的是时间控制自动循环电路是吧&nbsp;&nbsp;我这有份梯形图你用PLC控制吧&nbsp;&nbsp; 电路逻辑是星三角正转启动运行3分种 停5分种 在反转3分&nbsp;&nbsp;在停5分 一直循环&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1395342#1335963.html]]></link>
 <author><![CDATA[清风1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Sep 2012 06:08:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[正反转接触器代替星角降压启动中的主接触器即可 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1395342#1335927.html]]></link>
 <author><![CDATA[1712131502]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Sep 2012 04:44:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没有限位 。。。。用时间继电器控制]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1395342#1335778.html]]></link>
 <author><![CDATA[777kingwang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Sep 2012 02:22:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;[s:32] 第一次简单！ 第二个 还行 应该要加限位开关之类的东西吧！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1395342#1335755.html]]></link>
 <author><![CDATA[小小一电工]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Sep 2012 02:04:50 +0000]]></pubdate>
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