Brushless motor controller controller is a kind of control device, it has introduced some related basic aspects, but not to conduct a comprehensive summary, so today will continue through the following content is introduced, so that everyone can understand more information, the controller and better use of it. Using brushless motor controller, controller, can according to need to protect the motor controller to control the motor speed controller. However, in terms of structure, it is more complex than a brush motor controller. Brushless motor controller parameters of controller are as follows: power supply: DC12V -24V。 Power: 300 w, but can be adjusted. Control: open loop or closed loop. Square wave: 120 degrees. Speed: positive and negative. Shandong brushless motor controller brushless motor controller controller mainly lies in: the advantages of high efficiency motor controller, long service life, good overload ability, the cost is low. Brushless motor controller, in short, the controller performance characteristics can be used by relatively simple Settings to start and stop the motor controller, thus the operation control of the complete independence. And its peripheral circuit USES the reverse voltage commutation technology, can effectively restrain some noise. Adopting hall design brushless dc motor drives. The advantage of this design is: because do not need motor controller hall line, so its technical level is higher; Because there is no carbon brush, so there is no carbon brush wear problem, in order to avoid crushing system, etc.