DC stepper drivers in an AC system

[Benja]

806's now installed , using a leadshine switching psu at the min and will swap out for the linear once its built :) although the switching will work fine im sure sounds like the linear will be more efficient and possibly more stable in the long run. also fun to build! :) thanks Clive for your help.

Those drivers are night and day from the analogues I was using, motion is smoother and quiter even though ive gone from 1/10 to 1/5 Ms. Very happy but with a faint feeling I should have gone for the easy servo even though logic says this setup should be just as accurate.

Key thing for me I think is I know these are now running at full power. The proof will be in production.