MICROMASTER 420变频器说明书.pdf

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1、MICROMASTER420通用型变频器使用大全版本12/03用户文件目录目录1概况................................................................................................................................................1-11.1MICROMASTER420系列变频器................................................................................

2、.........1-21.2特点.......................................................................................................................................1-22安装.....................................................................................................................................

3、...........2-12.1概述.......................................................................................................................................2-22.2变频器运行的环境条件..........................................................................................................2-32.3机械安装.....

4、..........................................................................................................................2-42.3.1机壳外形尺寸为A型时DIN导轨的安装方法.......................................................2-62.4电气安装............................................................................

5、...................................................2-72.4.1概述........................................................................................................................2-72.4.2电源和电动机的连接.............................................................................................

6、.2-82.4.3电磁干扰（EMI）的防护.......................................................................................2-92.4.4屏蔽的方法...........................................................................................................2-103调试........................................................

7、........................................................................................3-13.1方框图...................................................................................................................................3-33.2调试方法................