Allen Bradley 20-COMM-E Ser B Ethernet/IP Adapter
刘工 199 5928 2717(同VX)
变频器还可以广泛应用于传送、起重、挤压和机床等各种机械设备控制领域,它可以提高工艺水平和产品质量,减少设备的冲击和噪声,延长设备的使用寿命。采用变频调速控制后,使机械系统简化,操作和控制更加方便,有的甚至可以改变原有的工艺规范,从而提高了整个设备的功能。电机硬启动不仅会对电网造成严重的冲击,而且会对电网容量要求过高,启动时产生的大电流和震动对挡板和阀门的损害极大,对设备、管路的使用寿命极为不利。而使用变频器后,变频器的软启动功能将使启动电流从零开始变化,最大值也不超过额定电流,减轻了对电网的冲击和对供电容量的要求,延长了设备和阀门的使用寿命,同时也节省设备的维护费用
Allen Bradley 20-COMM-E Ser B Ethernet/IP Adapter
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20-COMM-E Ser B Ethernet/IP Adapter
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AUTOMATION DIRECT P2-04B
Brand Allen Bradley 1747-BA, B9650T PLC Battery,
Brand Allen Bradley 20-HIM-A6 Powerflex Module
Estimated delivery dateEst. delivery?Thu, Mar 16
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