Re: [CAD_CAM_EDM_DRO] 5 phase dirver circuit

armadhas wrote:

> I have 3 5 Phase stepper motors that i need a driver circuit for to
> run off emc

I don't know of anyone who has a tested circuit for these motors.
I have one Super Vexta driver and one of these motors. It works
fantastically well, lots of power, and a lot of speed, too. The label
reads 5-phase driver Model UDX5128NA, by Oriental ED Co. Ltd.
Made in Japan. It takes step/direction signals. If you check the
surplus outlets, eBay, etc. you should be able to turn up a few of
these. A black box about the size of a VHS videotape case, and
it runs directly off 100 V AC.

Jon