I have a couple of International Power Supply IH28-6 power supplies that I bought cheap a while back. They're rates at 28V / 6Amps.
I'm using Gecko G201's which require between 24 and 80 volts. The Gecko installation notes say that max. power supply current required is 67% of the motor's rated phase current.
My 3 steppers are made by MCG and are rate as:
Bipolar Parallel - 2.31 Volts / 4.20 amps
or
Bipolar Series - 4.70 Volts / 2.14 amps.
Is this power supply up to the job for use on my little Sherline mill ?
Should I run in parallel or series with this power supply ?