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 <description><![CDATA[电机扭矩不够，变频器与电机不匹配]]></description>
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 <pubdate><![CDATA[Fri, 27 May 2016 08:16:34 +0000]]></pubdate>
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 <description><![CDATA[假设电子热保护为额定电流，是否在此频率存在机械共振导致电流过大？]]></description>
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 <author><![CDATA[往事如风]]></author>
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 <pubdate><![CDATA[Fri, 27 May 2016 07:32:30 +0000]]></pubdate>
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 <description><![CDATA[变频器电子过电流保护设定为28.8]]></description>
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 <author><![CDATA[鬼画符]]></author>
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 <pubdate><![CDATA[Fri, 27 May 2016 06:22:50 +0000]]></pubdate>
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