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36B605787ACG05 2PL W/ ARCNET
36B605787ACG06 2PL CABLE W/ LCC CARD
36B605787ACG08 2PL IMCP 3TB LDCC AD
36B605796AAG01 USE 36B605796AAG101
36B605796AAG09 ARCNET DCPL IOS (26″)
36B605796AAG101 ARC PL CABLE G
36B605796AAG102 ARC PL CABLE G
36B605796AAG118 ARC PL CABLE G
36B605796AAG18 ARC PL CABLE D
36B605796AAG19 CABLE DLAN ASM
36B605796AAG22 ARC PL CABLE D

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描述

在电动机运行时按停止按钮SB2,它的常闭触点断开,使KM的线圈失电,KM的主触点断开,异步电动机的三相电源被切断,电动机停止运行i同时控制电路中KM的辅助常开触点断开。当停止按钮SB2被放开,其常闭触点闭合后,KM的线圈仍然失电,电动机继续保持停止运行状态。图1.3给出了有关信号的波形图,图中用高电平表示1状态(线圈通电、按钮被按下),用低电平表示0状态(线圈断电、按钮被放开)。

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