Buildbotics Forum

I needed a new spindle motor for my engraving machine and I found this: https://www.oyostepper.de/goods-802-800 ... ieren.html
Everything about it is good, and all parameters match the original spindle motor of my engraving machine. But its cooling method is water-cooled, while my original spindle motor cooling method is air-cooled. Will there be any impact?

If all the specs are the same it should work. However, this is really a question for your VFD vendor to comfirm that the spindle is compatible with the VFD.