... I have steppers with 325V and 3 phases, but they need special drivers ... but could be controlled by RAMPS with TTL outputs.
Have you an image of the motors? - could be brushless (synchrone) motors, had some too for 60, 110 or 220 VAC
Have you an image of the motors? - could be brushless (synchrone) motors, had some too for 60, 110 or 220 VAC