Does anyone know if a din rail supply is suitable for a CNC machine? I'm using a Meanwell sdr-480-48-10A to power two nema 34 stepper motor 12.7mm shaft 86BYGH450B-06D-15J motors.
The previous power supply was a switching psu which was rate 480-48-10A. With the new power supply, the movement on the CNC has some extremely jerky movements, especially when moving at higher speeds. The PSU seems to get extremely hot as well. I am using Mach 3. I even lowered the FRO to 40%, but minor jerking is present.
Is the power supply the culprit? Should I be getting a switching power supply unit instead?