Brushless motor controller and step motor controller are all very understand motor controller, then the brushless motor controller and step motor controller, compared to them what are the advantages? You will find the answer from below. 1, motor controller of the deceleration time is short, usually within a few milliseconds; 2, smooth running at low speed, low speed running won't produce similar to the stepper motor controller step run phenomenon. Suitable for high speed response to the requirements of the occasion; 3, high speed performance is good, generally rated speed can reach 2000 ~ 3000 RPM; 4, implements the position, speed and torque of the closed loop control; Overcome the problem of step motor controller is out of step. 5, resistance to overload ability is strong, can bear the load of three times the rated torque, rapid start to have instant load fluctuation and requirement of special applicable occasions; 6, fever and noise is decreased obviously. Based on driving principle is different, so the general brushless dc motor controller is used to control the accuracy is not high. Stepping motor controller is used to control the accuracy is higher.
