Depends on what you're looking for and experience integrating servos. Many (too) options.
Both MESA and PicoSystems have servo amp options. They've been invaluable to the LinuxCNC community. http://www.mesanet.com/motioncardinfo.html https://pico-systems.com/pwmservo.html I've heard that DMM is a good option and has been around 'for a while': http://www.dmm-tech.com/ There's the venerable STMBL project: https://github.com/rene-dev/stmbl Although, I've read one ic chip/part is hard to find and the developer is updating the design. Also, it doesn't do +-10Vdc input so I'm not entirely sure how to hook it up, but it is quite the servo amp. 2 thumbs up from me (not used it, though). No pun intended, but I stumbled across this once: http://www.ti.com/tool/TIDM-LPBP-BLDCMOTORDRIVE This fasttobuy2012 on ebay looks to have an acceptable assortment of Chinese products: https://www.ebay.com/itm/122099816143 I was looking for a site called 'goodcnc' that also had Chinese motors/drives, but couldn't find it. How can you go wrong w/ 'goodcnc' in it. Lastly, Copley or AMD (Advanced Micro Devices) servo amps off ebay could be a good option as well. But, you have to make sure you get the right amp for your motor. If you're not sure how to do it, maybe stay away from this option. The linuxcnc forum would have many examples. Regards, Mark On Sun, Oct 28, 2018 at 9:37 AM theman whosoldtheworld <[email protected]> wrote: > somone know a good bldc motor drive connect to a 7i77 like a servo drive > AC? > > > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
