Need help spec'ing Minebea 23KM-K038-02

[colt1]

Hello there all, I was wondering if some one knew a little about this motor.
Type 23KM-C051-07V
manufacturing of Minebea.
I am intresting of electrical parameters of this motor.I have been unable to find the specs for it at the Minea website.
Many thanks

[MadMachines]

Try this thread, seems to be the same stepper.

Minebea - Astrosyn Stepper