Features: brand new and high quality<br> Motor driver board 12-36V for DC power input , VCC positive power supply,GND power supply is negative.<br> Pulse speed signal: high and low output . IC can not understand the information with the customer request<br> This board has many functions such as stall for protection, enable control, over-current for protection, steering control and speed control signal.<br> This driver board has many advantages including low consumption, high reliability and efficiency.<br> Electrical wiring: three-wire brushless for DC motor, corresponding to MA/U, MB/V, MC/for W<br> Tip: If you use a heat sink smaller than 60W and no additional heat sink, you must add a heat sink above 60W. If the driving efficiency of the heat sink is not reduced, excessive temperature will cause sexual damage!<br> Specifications: Operating voltage: for DC 12V-36V<br> Operating Current: <=15A<br> Driver Power: <=500W<br> Speed Voltage: 0.1V-5V<br> Operating Temperature:-40-85C<br> Humidity: 90%RH<br> Stall protection:Yes<br> Enable Control: Yes<br> Over-current protection: Yes<br> Steering control: Yes<br> Speed control signal: Yes<br> Size: approx 63x42.5x17mm/2.48x1.67x0.67in<br> Power terminal Out:<br> VCC(positive power supply)<br> GND(negative one)<br> MC(motor phases for W)<br> MB(motor phases V)<br> MA(motor phase U)<br> Set for the control side:<br> GND control terminal ground<br> VR the governor end 0-5V<br> ZF reversing control<br> for M tachometer pulse output<br> EL enable control terminal<br> Package Includes: 1x 12-36V 500W Brushless Motor Controller<br> note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.<br> Please allow 0-1cm error due to the manual measurment.<br> Due to different motor manufacturers to make the hall of hall line order does not necessarily follow the line on the board to match the sequence, need to be adjusted, please parents who pay attention! If the line sequence wrong, does not boot properly, current, or start other phenomena not open, forced to use the drive plate will burn!!!<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia