KJ4001X1-CB1 EMERSON

ABB-YPQ201
EB401-10
2711P-T7C4D2
2711P-T12c4d8
3AT350.6
CDB01.1C-PB-ENS-ENS-NNN-NNN-NN-S-NN-FW
IMRIO02
Fireye85uvf1-1qd
1747-DPS1
6SY7000-0AD40
FB1.22.00
HMD01.1N-W0020-A-07-NNNN
VMIVME-7807
DSAI130A
3HAC022544-001
1FK7034-5AK71-1LG0
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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

Antennas, Software, LISN, Near Field Probes Preselector
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