Re: Y axis servo drive for MultiCam MG204
My MG has the same motors. They are 8 pole BLDC and completely unobtanium. I've spent months looking for them. I called Minarik without success.
Mine has Hengstler encoders which are no longer available also.
If your machine is like mine they are being driven by Electro-Craft Bru-Series (AB 1398) drives which are capable of driving a bunch of readily available Allen Bradley motors. I've asked for help picking the right one here on CNCzone several times over the years, but if anybody knows anything about the AB stuff they won't admit it. My best guess would be the N-series motors, but it's only a guess.
My main machine: Multicam MG series (MG101) with original Extratech H971 controller, Minarik servo motors, Electro-Craft BRU-series drives, 4KW Colombo. Let's talk Multicam!