Orac stepper motors

All info relating to the Denford ORAC CNC lathes

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rob
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Location: Powys

Orac stepper motors

Post by rob » Fri 15 Jun , 2007 22:41 pm

Hi,

I am in the process of converting my orac to something like mach. I intend to ditch all denfords electronics, and substitute modern stepper controllers. I intend to use the existing steppers if possible, which are MAE. HY 200-3424 -310 AS. I would be grateful for any help as to whether these motors are bi, or unipolar.
I would like to use chopper controllers, in order to increase voltage. I am assuming that these motors will take a higher voltage.

Any information would be gratefully recieved.

Many thanks,
Rob.
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davidimurray
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Post by davidimurray » Sat 16 Jun , 2007 9:17 am

Everything you need is in the attached PDF from the Cetronic website.

Cheers

Dave
Attachments
HY%20200%203424[1].pdf
Orac stepper data sheet
(1.29 MiB) Downloaded 1417 times
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Steve
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Post by Steve » Tue 19 Jun , 2007 17:00 pm

If you parrallel up the windings you can put 4.2 A into them, only 2.1A if the windings are conected in series.

75V Max but would not use much more than 60V
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