Features
Achieve positive rotation and rollback through regulating motor wires.
Advanced heuristic algorithm applied to meet the requirements for motors with different number of magnetic poles.
Secure galvanization Function: Once electrified, the motor won't be started immediately no matter where the throttle rocker on remote controller is put.
Lost remote controlled signal protection: When the signal transmitted between emitter and receiver is bad or instable, the aero model may be out of control. The protection program will be started after 4 seconds, and make the motor slow down. If signal recovered in the 4 seconds, it will work in previous condition.
Cooling down can be achieved by limiting the power when it reaches 105C. If cooling down failed, the power supply will be cut off gradually. Now, you have to wait the temperature dropping back to normal and galvanize again to have the normal service.
Battery protection: Power supply will be cut off gradually when the electric quantity on singular battery is found less than 3.1V, When power quantity is recovered, turn off the throttle and resume it to have normal service again.
Overload protection: Power supply will be immediately cut off when an instant high-current appears at starting. You can galvanize again to resume the normal service.
Halted run protection: If propeller is locked, the max power output is limited at 39%.
Specs
Continuous current: 7A
Maximum current: 9A
Compliant with Lithium Battery: 2
Compliant with Ni-Mh battery: Yes
$10.99 
