Those who have data logged their runs, I was hoping to confirm some theory.

I have been almost exclusively using 40mm motors (mostly TP Power 4040,4060, and 4070 models)

I came across a graph indicating the torque curve of a brushless motor but without any numbers on it.

Motor RPM and current.JPG

From some data logs using Castle ESCs most of my peak speeds end up in the 34k to 38k rpm range. My assumption is that peak torque falls off somewhere around that RPM.

Does anyone here have some knowledge on this that could confirm?

-Liberty