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Bricklayer
04-10-2024, 08:12 AM
I have a 3 phase Busch R5 vacuum pump that I just set up with a VFD.
Pump runs amazing with it. But I’d like to be able to install a vacuum sensor that controls the speed of the pump so it will not be running at full speed all the time.
Anybody have any experience installing and programming this kind of setup.

This is the VFD I’m using

https://www.ato.com/5hp-vfd

DrTimPerkins
04-10-2024, 12:46 PM
Anybody have any experience installing and programming this kind of setup.

This is the VFD I’m using

https://www.ato.com/5hp-vfd

Settings should all be in the Busch manual. Programming instructions in the VFD manual. Sorry, not familiar with that particular VFD.