High Speed Rotation


#1

I have a project needing a servo running around 12000RPM. Ill be looking to run 24V with a 500kv 52mm outrunner. I dont need high resolution 200 CPR would be plenty. Will i be able to do this?


#2

ODrive will in general drive to about 75% of base speed, so a 500kv motor on 24V would only reach about 9000 RPM. You can use a slightly higher kv motor to get to 12000 rpm.

It also depends on number of pole pairs in the motor. Right now ODrive will do about 48000 electrical rpm. We are looking to double that with some firmware upgrades (no estimated date for that yet though).