R911321185 REXROTH

3HAC4520-1 ABB
3HAC4591-1 ABB
3HAC4643-1 ABB
3HAC4705-1 ABB
3HAC4738-10 ABB
6 3HAC4738-36 ABB []ABB

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描述

若需替换一个模块,用户应确认被安装的模块是同类型。有些I/O系统允许带电更换模块,而有些则需切断电源。若替换后可解决问题,但在一相对较短时间后又发生故障,那么用户应检查能产生电压的感性负载,也许需要从外部抑制其电流尖峰。如果保险丝在更换后易被烧断,则有可能是模块的输出电流超限,或输出设备被短路。

Sew Eurodrive R97DV 5 HP Ratio:103.44 Gear Reducer NEW

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