"Found" stepper motors - no datasheet available

Other Hardware Motors, Mechanics, Power and CNC
4

TomGeorge:
http://www.ieeecss.org/CSM/library/1981/dec/w29-31.pdf

From a trade magazine by the looks of it, may help.

Also listed on ebay.

Tom...... :slight_smile:

Thanks, Tom. I read the article.

"The CT4 0195 009 is a four-phase unit that features 24 steps per
revolution, 7 inch-ounces holding torque,
and a maximum stepping rate of 500 steps per second."

Wow! 7 in-oz of torque! I hope it doesn't rip the equipment apart with all that power!
Sounds like I will need a 32 threads per inch leadscrew if I actually want to move anything with it.
24 steps per revolution, 500 steps per second, 32 tpi = god-awful slow. :smiley:

But free!

Now if only a brilliant engineer can tell me about how big of a power supply I will need.

Thanks again, Tom

John