Scorpion Commander 4S 55A

The Scorpion Commander 15v Series Brushless Speed Controllers are designed to work with any brushless motor, and they are a perfect match for the Scorpion 22mm S-Series, 22mm HK-Series and 30mm S-Series Brushless motors. At Scorpion, we believe that every Speed Controller should have complete functionality right out of the box, so every one of our Commander Series Speed Controllers comes packaged with a Programming Card at no extra charge.

The V2 models of Scorpion Commander Speed Controllers contain new Helicopter programming that includes Soft-Start and Governor modes. The Soft-Start features 3 different user selectable spool-up times of 10, 15 and 20 seconds. The Governor mode allows for settings of 50, 60, 70, 80, or 90 percent throttle. Another update is a revised LVC feature that is no longer cell dependent. With the new LVC system, any value can be selected from 5.0 to 13.8 volts in 0.2 volt increments.

Also included with the V2 model ESC's is the exclusive Scorpion Wireless Programming System. This system includes a postage stamp size Infrared receiver module and a credit card size wireless remote transmitter. With this programming system, you do not need to unplug any wires or need to drag out a computer or cable to change the settings on your speed controller. The Scorpion Wireless Programming System makes changing your ESC parameters as easy as changing the channel on your TV. The adjustable parameters on every Scorpion ESC include: Battery Type, Cell Count, Low Voltage Cut-off Level, Power Cut-off Type, Current Overload Protection, Braking Level, Acceleration Time Delay, Helicopter or Airplane Mode, Soft Start Mode, Soft Start Duration, Governor Mode, PWM Frequency Selection, Timing Advance and Motor Rotation.

The quality of the Scorpion Commander Series Speed Controllers is obvious from the moment you open the custom metal shipping box. The beautifully anodized aluminum heat sink has all of the important parameters included, and All Scorpion Speed Controllers are backed with a 2-Year Warranty against defects in Materials or Workmanship, so you can use them with confidence