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3BSE018172R1
AKM42G-ANC2R-00
Mtl831b
7ME5034-0AA11-1AA0
KSD1-08
PCI-6123
3HAC025097-001/11*1
ABB示教器3HAC023195-001/02
MVME162-220
s70602-nanana
XVME-655
DSQC633
KDV2.2-100-220/300-220

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描述

为了减少动力电缆辐射电磁干扰,尤其是变频装置馈电电缆。笔者在某工程中,采用了铜带铠装屏蔽电力电缆,从而降低了动力线生产的电磁干扰,该工程投产后取得了满意的效果。

不同类型的信号分别由不同电缆传输,信号电缆应按传输信号种类分层敖设,严禁用同一电缆的不同导线同时传送动力电源和信号,避免信号线与动力电缆靠近平行敖设,以减少电磁干扰。

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