I have a equipment that have a safety door with a safety switch. I have a deadman switch. I want that when I have the deadman switch in my hand be able to open the door with machine run normally. I have a safety relay that all the e-stop is connected in serie on the safety relay. Can I connect...
How many long vfd can lasts? I have a vfd eurotherm 620 that was installed in 2001.
This vfd work 8h/day, 5 day/week, 45 week/years. I can't wait 5 week for replacement if it fail.