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  1. rockodilered

    380V/50Hz motor running at 480V/50Hz

    What would the effect be of running a 10hp 380V/50Hz motor at 480V/50Hz if the load would not change. Since the V/Hz ratio increases this would increase the back EMF which would draw more current, but the higher voltage would mean that the motor would not need to draw as much current to run the...
  2. rockodilered

    HMI reliability question

    I know this is a PLC forum, but we use HMI touch screen computers to interface our PLCs, so forgive me if this question is too far off topic. Does anyone have experience with Acrosser PanelPCs, especially in terms of reliability? We are considering changing to this manufacturers product after...

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