Speed Calculator

[BrianG]

Originally Posted by lincpimp

Man, what a smart a$$!

You crack me up Brian

LOL. Sorry, I didn't mean to come across that way.

@Countryhick: It depends on what you are looking for.

If you are looking for a good max speed estimate, use 3.7v and lower amperage (around 20A or so). At max speed, there isn't as much electrical load as at startup.

If you are looking for a decent max torque estimate, use higher amperage and ~3.3v. The most torque will be generated at low rpm. Also, since the highest amperage happens at low rpm at startup, that's where the biggest V drop will happen as well.