Brushless dc motor drive controller are designed in low voltage power brushless dc motor controller driver products. What are the features below to see it! 1, can use manual control mode (Built-in potentiometer, also can be an external potentiometer manual control of motor speed)PID speed loop, current loop control; 2, start stop control; 3, positive &negative control; 4, overload protection setting: P -Sv protection parameters can be set different power of motor controller; 5, smooth high-speed torque output, speed stability; 6, hole Angle 60 ° 300 °, 120 ° / 240 ° electrical Angle choice; 7, pole setting: 4 8 very optional, fit different specifications motor controller; 8, over-current, over-voltage, under-voltage, locked-rotor, illegal hall signal, temperature protection; 9, the speed signal output; 10, abnormal alarm signal output; 11, owe voltage (≤18 v), overheating,>95℃)Automatic protection; 12, with brake function; 13, communication function, the controller, control of motor speed, display speed, and other functions,Need to purchase separately)。 We will make persistent efforts to provide useful articles for everyone, I hope we can make progress together, we also hope that we can more attention, thank you for your cooperation.