Hi!

I’m currently in "PSU build mode".
My drivers (JMC 2HSS86H) can be run with 24-70V DC or 30-100V AC.

Whats the pros and cons by running them on AC?
Would the PSU look the same, with capacitors but without the rectifier?

I´ve got 4 drivers and 4 motors. 3 Nm Hybrid, 1,8 mH, slaved Y-axis.
Working plan resulted in components that would give the drivers 48V and a 600-700 W PSU.

Would it be a mistake running 2 switched PSU´s of 350W each instead of a DIY Thoroidal PSU?
It’s cheaper but how about ripple and back current?

Thanks
/J