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1.3 lbs-in = 20.8 oz-in.
At work they were tossing out a bunch of old electronic equipment. I scored quite a few steppers, including a few which are 1A 3.2 volt, and the online spec says they are 1.30 lbs/in torque! (wow) and 1.8 deg per step..these things should have some nuts. Now I probably could build that cloth cutter or a very large plotter...
-nt20
1.3 lbs-in = 20.8 oz-in.
Gerry
Mach3 2010 Screenset
http://home.comcast.net/~cncwoodworker/2010.html
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
If that's the stall torque, then the motor is surprisingly weak for something that draws 1 amp.
1.3lbs-in = 0,15Nm !!
If there are any nuts involved, they must be wedged inside!
My guess is they are 1,3Nm. That seems about right for 1A 3,2V if it's a fairly modern design. (1,3Nm = 184 ozf-in).
Einar
what about printer stepping motor ? Mitsumi M42SP-5
Aw crap you guys are right - I looked at the datasheet and it is only .7125N-m so yes 1.3lb/in is correct. Guess it's not so hot then. Should still be plenty powerful enough for a large belt driven plotter though.
I couldn't find any printer steppers around here lately.
-nt
Uhh!?!?! Is it?Originally Posted by nikolatesla20
Go get this, and try again:
http://www.joshmadison.com/software/convert/
Einar
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