Orac Stepper Motor help

All info relating to the Denford ORAC CNC lathes

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Ian b6
Posts: 3
Joined: Wed 21 May , 2008 20:21 pm
Location: pembrokeshire

Orac Stepper Motor help

Post by Ian b6 » Fri 06 Jun , 2008 19:22 pm

can any one tell me the size of the stepper motors
thanks Ian.

Sinkplunger
Posts: 1
Joined: Wed 25 Jun , 2008 8:52 am
Location: Bedford, UK
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Post by Sinkplunger » Mon 14 Jul , 2008 20:12 pm

The stepper motors on my Orac are by MAE who are/were an Italian company who used to have a website which now seems to have gone, I can't find them.
Anyway, the type number on mine is : HY-200-3424-310-A8. This all translates as:
HY - hybrid
200 - 200 steps per rev
34 - motor diameter in inches i.e. 3.4"
24 - motor length inches, 2.4"
310 - phase current = 3.10A
A - 1 shaft
(blank) - without encoder, 9.525 dia shaft with flat
standard leads output
8 - 8 leads
I've got a bit more data if you want re electrical spec & torque but not a lot plus a drawing with dimensions from the data sheet.
John (aka Sinkplunger)
PS see wetconcrete.co.uk for what i've done to my ORAC

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