Hi,
I have a CNC with Eastern Air 7.6 volt .77 amp 1.8 degree unipolar steppers, NEMA 23 mount. One in dying and I need a replacement. The company I origionally got them from no longer carries them and has no suggestions or help on a replacement. I would like to be able to replace the dying one and get one extra replacement for when the next one dies. Was trying to do this without replacing the power supply. Anyone out there have any steppers that will work or suggestions of a replacement that won't involve rebuilding half the machine and power supply? Thanks for any help. Ron