motor free amps at voltages less than 12

[Ether]

Originally Posted by vamfun

There are some components of friction/motor losses that change with speed but I think they are generally small relative to coulumb friction.

Even for the small high-speed motors with the internal fans pumping air?

I saw a web page a year or so ago (don't have the link, sorry) for the Globe motor saying that the torque losses vs speed should be modeled as linear with a non-zero (positive) y intersept equal to about half the value at spec'd speed.