RE: [CAD_CAM_EDM_DRO] HELP ON CHOOSING A STEPPER MOTOR CONTROLLER

Torque with a bipolar driver will be about 30% higher with the same
motor than a unipolar drive. A chopper style current limiting drive
(which the Xylotex is) will produce a much higher speed when run at the
higher voltage you can use with this type of drive compared to an drive
that uses resistors for the current limiting.

Ultimately the torque and speed are greatly dependent upon the motors
you use and the voltage you can run them at.

Tim
[Denver, CO]
Sherline products at Deep Discount
Mach1 & DeskCNC with credit card ordering
www.KTMarketing.com/Sherline

> -----Original Message-----
>
> Wat about the torque and speed that is acheivable with xylotex drive?
>
> arun
>
> -----Original Message-----