Hi,
I am upgrading my 4030z CNC machine EL Cheapo stepper drives (24V) to something more reliable Leadshine DM542E (driven at 48V) , genuine direct sale from Leadshine USA.
I read that the high speed torque is better at 48V vs 24V.
I couldn't find any specs (regarding this part number) beside what the seller gave me. He doesn't have more information than this.
http://msn.elcouz.net/stepper_specs.png
The leadshine DM542E drivers allow for multiple current settings... which one should I chose for my 3 axis steppers?
Should I go with RMS or PEAK current setting? From the stepper motor part number I see 2.5A...
http://www.cnczone.com/forums/attach...d=383598&stc=1
Last question, does doubling the voltage will double the wattage? I feel this is a lot to dissipate for such small stepper motors. (from 2.5Ax24V to 2.5Ax48V)
Thank you very much!
Regards,
Laurent