Governor Mode

*Off / Governor Low / Governor High, default is “Off”.
If the governor mode is activated, the ESC will try its best to hold the motor speed at a fixed value. (Usually the throttle curve is a horizontal line, you can change the preset motor speed by changing the height of this line).

The speed range of “Governor Low” mode is 10000RPM to 45000RPM for 2 poles brushless motor, “Governor High” mode is 46000RPM to 200000RPM for 2 poles brushless motor. In order to calculate the speed of the main rotor blades of your helicopter, you need to know the motor poles number and the gear rate of main drive gear vs. the pinion. For example, if you are using a 6 poles motor (that is: 3 pair poles), and the main drive gear is 150T, the pinion is 13T, so you can calculate as follows:
The rotation speed for the main rotor blades = (The speed of 2 poles motor * 13) / 3 / 150
When you adjust the throttle curve, please make sure that the motor can run at this preset speed even if the motor load is heaviest.
Please note that the governor mode function is automatically disabled if the throttle volume is less than 60%.