... I'm driving RAPS128 with max 1,7A -- you'll need "serious cooling" for higher currents - only forcing air won't be enough.
My NEMA23 steppers are rated with 2,2A, but happy with 1,7A too with speeds up to 400mm/s.
Changed to Nanotec 3A-drivers for tests with higher speeds (up to 800mm/s) - they stay cool at 2A "only" ;)
My NEMA23 steppers are rated with 2,2A, but happy with 1,7A too with speeds up to 400mm/s.
Changed to Nanotec 3A-drivers for tests with higher speeds (up to 800mm/s) - they stay cool at 2A "only" ;)