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 <title><![CDATA[星三角的热保护整定值]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051.html]]></link>
 <description><![CDATA[Latest 50 replies of 星三角的热保护整定值]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[路过学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1624387.html]]></link>
 <author><![CDATA[hezongfan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 01 Dec 2014 02:06:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用一个热继电器就行了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1624383.html]]></link>
 <author><![CDATA[chengyouping]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 01 Dec 2014 02:04:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我的经验是电机额定电流的确。1.15倍较好。多言了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1624351.html]]></link>
 <author><![CDATA[zhoudagan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 30 Nov 2014 22:57:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用一个热继就可以了，多只香炉多只鬼！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1624339.html]]></link>
 <author><![CDATA[liuhong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 30 Nov 2014 16:07:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第9楼fffsjm于2014-11-05 00:05发表的&nbsp;&nbsp;:
fr1的热保护效果最好 [s:21]&nbsp;&nbsp;[s:21]
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1624211.html]]></link>
 <author><![CDATA[杨作峰]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 30 Nov 2014 06:57:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:32]&nbsp;&nbsp;[s:32]&nbsp;&nbsp;[s:32] 
楼主想看看大家基本功，我看我们都还不扎实]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1624050.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 29 Nov 2014 13:12:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[设定值是√3/3的额定值，=1/√3。FR1位置好点吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1623856.html]]></link>
 <author><![CDATA[wuwm_1974]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Nov 2014 15:50:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[11楼正确]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1623788.html]]></link>
 <author><![CDATA[dengjie99]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Nov 2014 10:28:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[2个热保护效果一样的，整定一样。1/根号3*1.1~1.5.额定电流。可查阅相关书籍]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1623759.html]]></link>
 <author><![CDATA[liujianbo818]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Nov 2014 08:56:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一个够了应该是额定电流的1.1/2倍。它只通过一般的电流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1617162.html]]></link>
 <author><![CDATA[qwerty318]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 12:08:29 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不是土豪就是坑爹]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1617121.html]]></link>
 <author><![CDATA[tangrenbo89]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 09:03:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[第一次看到星三角用两个热保护]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1617120.html]]></link>
 <author><![CDATA[tangrenbo89]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 09:03:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[fr1的热保护就好啦]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1617117.html]]></link>
 <author><![CDATA[fffsjm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 08:58:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[基本上應該不用第二個OL]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1617018.html]]></link>
 <author><![CDATA[momo0720]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 03:13:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般用1个热保护，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616857.html]]></link>
 <author><![CDATA[旺仔小子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Nov 2014 11:41:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;
作为电机过载保护的电气元件，其整定值肯定要比额定值要大，不然岂不是经常保护性跳开了？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616854.html]]></link>
 <author><![CDATA[旺仔小子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Nov 2014 11:36:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1.1倍电机额定电流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616657.html]]></link>
 <author><![CDATA[taotaoba]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Nov 2014 00:49:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[按1/√3 *额定电流选取过热继电器（大约0.58倍），一般只用一个就可以了，而且是安装在FR2位置。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616656.html]]></link>
 <author><![CDATA[twatson]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Nov 2014 00:47:35 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[作为电机过载保护的电气元件，其整定值肯定要比额定值要大，不然岂不是经常保护性跳开了？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616653.html]]></link>
 <author><![CDATA[wu32u2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 05 Nov 2014 00:40:17 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[fr1的热保护效果最好 [s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616633.html]]></link>
 <author><![CDATA[fffsjm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 04 Nov 2014 16:05:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[比电机实际工作电流稍大一点即可]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616576.html]]></link>
 <author><![CDATA[六安皖杰机电]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 04 Nov 2014 11:30:05 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[设定值取额定电流的1.1-1.5倍，具体取值看你的负载大小]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616570.html]]></link>
 <author><![CDATA[一木无名四水]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 04 Nov 2014 11:17:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[其实我的本意是是看FR1和FR2的整定电流一样不一样，后来通过查阅资料，发现其整定电流一样，但是使用中FR2的位置更佳。
对了，FR2电流值是1/√3 *额定电流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1616537.html]]></link>
 <author><![CDATA[redrock99]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 04 Nov 2014 08:47:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[两个热继电器去掉任何一个，效果都是一样的。两个热继电器的设定值比正常运转电流稍微大一点点就可以咯。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1609793.html]]></link>
 <author><![CDATA[chenpingyg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Oct 2014 13:31:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看不懂，不理解你为什么呀用两个热保护？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1609715.html]]></link>
 <author><![CDATA[chen020406]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Oct 2014 08:23:11 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用二个热保护器有什么好处吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1609702.html]]></link>
 <author><![CDATA[zq11111]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Oct 2014 07:47:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1/√3 *额定电流]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1609700.html]]></link>
 <author><![CDATA[714675398]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Oct 2014 07:42:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的感觉是错的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1468051#1609652.html]]></link>
 <author><![CDATA[jetfondy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Oct 2014 05:37:02 +0000]]></pubdate>
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