描述
变频器的接地变频器正确接地是提高系统稳定性,抑制噪声能力的重要手段。变频器的接地端子的接地电阻越小越好,接地导线的截面不小于4mm,长度不超过5m。变频器的接地应和动力设备的接地点分开,不能共地。信号线的屏蔽层一端接到变频器的接地端,另一端浮空。变频器与控制柜之间电气相通。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Allen Bradley Panelview 1400e 2711E-K14C6 Ser C Rev A
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Allen Bradley Panelview 1400/1400e replaces 2711E-K14C6
Allen Bradley Panelview 1400e 2711E-K14C6 Ser:G Rev:D
ALLEN BRADLEY PANELVIEW 1000E 2711E-T10C6
Allen Bradley Panelview 1400e 2711E-T14C6 Ser A Rev B
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USED Repaired Allen Bradley 2711E-T14C6 PanelView 1400e
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No Wear On Touchscreen LCD Display Conversion See Pics
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Allen-Bradley 2711E Panelview 1200E 1400E Manual
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Allen Bradley Panelview 1400e Cat#2711E-T14C6 PARTS
Allen Bradley Panelview 1400e Cat#2711E-T14C6 Used OK
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ALLEN BRADLEY 1400E 2711E-T14C6 SER E 2711ET14C6
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ALLEN BRADLEY PANELVIEW 2711E-T14C6/E
Allen Bradley Panelview 1400e 2711E-K14C6 Ser C Rev A
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ALLEN BRADLEY 1400E 2711E-T14C6 SER G