Quote Originally Posted by dazp1976 View Post
Why use 86mm motors?.
48v is low for that size. Could be dropping out.
You have DM860 drivers so use them.
72vdc, no less.
I don't know much about this.
I got all the components as a bundle from a local CNC building company.
The 48v power supply is what came in it, should I change it to 72v??