Aideepen | DC 6-60V 400W BLDC Three Phase DC Brushless Motor Controller 12V 24V 48V Dual Capacitors PWM Hall Motor Control Driver Board

This drive is a DC three-phase brushless control board that requires the motor to have Hall to function properlyThis drive is only applicable to DC brushless Hall motors with an electrical angle of 120 degreesNewly upgraded BLDC wide voltage 6-60V high-power 400W DC three-phase brushless Hall controller, supporting PLC 0-5V analog controlSupport PWM control amplitude of 2.5-5VSpecial instructions for external signal input:When inputting PWM signals from the two ports of the motherboard P G externally (the built-in potentiometer on the board is adjusted to the minimum, and the short circuit interface wiring on the board is shown in the diagram above), the amplitude is 2.5-5V, and the frequency is 50HZ-20KHZ.2. When external analog input is 0-5V, input from the two wiring terminals on the motherboard (the built-in potentiometer on the board is adjusted to the minimum, and the wiring is indicated by the dotted line in the above figure)3. When adjusting the speed of an external potentiometer, connect the three wiring terminals on the motherboard accordingly (adjust the potentiometer on the board to the minimum, and refer to the diagram of the potentiometer for wiring)4. Forward, reverse, and stop are effective at low levels through a switch grounded (0 potential), or external MCU can provide low level signals. Connect a brake switch to a 5V high level and connect it to the front row of wiring terminals. All weak current signals are directly input to the MCU main control, and high voltage and strong current should not be touched or touched.Interface Description:1. MA MB MC phase line output connected to motor2. The 5V GND motherboard comes with a 5V power supply (which can provide external power with a current not exceeding 50MA)3. VCC GND main power supply (external DC power supply)4. SC speed pulse signal output (only interface reserved, no technical support provided)5DIR direction control forward and reverse control interface (effective at low levels and can be connected to external switches to ground)6STOP stop control interface (low level effective for external switch to ground)7BRAKE brake control brake control interface (high level effective for 5V external switch)8. Speed regulation control speed regulation signal input (board integrated potentiometer speed regulation can also be externally connected to 0-5V analog PWM dual signal input speed regulation)9. Ha Hb Hc+5V GND Hall signal power input interface, generally motors with Hall have corresponding 5 wiresStable performance after upgrading the SMT process with forward and reverse stop braking functionDebugging instructions: Please read and understand before powering on and testing the machine. It's very important, very important!!!After receiving the driver board, first check if the interface matches your brushless motor interface.1. Brushless motors usually have 5 Hall ribbon cables or interfaces, of which 2 are Hall power cables and 3 are Hall signal cables. It is important to distinguish them, especially the Hall power supply cables (Hall power cables are usually red and black, and some are not, so it is unclear how to find the motor manufacturer). Do not make mistakes. The three Hall signal cables are usually marked with a, b, and c, and there are similar characters such as ha, Hb, and Hc on the drive board, which correspond to each other and are connected properly2. There are three relatively thick phase lines on the motor, and there are also three phase line interfaces on the drive board, which are marked with characters such as MA MB MC, and are also connected accordingly. After confirming that there are no errors, the main power supply can only work normally when it is powered on. (If the interfaces are correctly labeled and cannot function properly even when powered on, it is not ruled out that there is a possibility of non-standard manufacturer labeling or other reasons. Please debug according to the following three unclear interface definitions.)3. If you are not sure about the definitions of the motor phase line and Hall line, you can connect the three phase lines of the motor to the interface of the drive phase line at will, and at the same time, connect the three signal lines of the Hall line to the Hall interface of the drive board at will (but make sure to find and connect the two Hall power supply lines correctly, remember!!!). Then, during the first power on, adjust the low voltage and low current (if possible, use a constant current power supply to adjust the voltage to 7-12V and the current to 1-2A), Then, by arbitrarily swapping the order of the three Hall wires (swapping any two of the three Hall signal wires of the motor with the drive Hall interface, and conducting a power on test each time), until the power is turned on and the operation can be smoothly turned, it indicates that the wiring is correct. There are six combinations of wiring, please refer to the following figureTrue value table of motor phase line and Hall signal lineThe phase line of the MA MB MC motor can be easily connected without moving, and only the Hall signal line can be adjustedCorresponding Hall phase sequence connection method:1 ha hb hc2 hc ha hb3 hb hc ha4 ha hc hb5 hb ha hc6 hc hb haThere are 6 combination wiring methods above, 1 is correct, 2 and 3 motors may rotate in one directionMoving in another direction will not rotate, while the other three types of motors will not rotate4. When the wiring is incorrect, do not use high current or high voltage for debugging, otherwise there is a risk of damaging the drive board. After replacing the three Hall signal wires, if they are connected correctly, the motor will run smoothly and start smoothly at low speed with high torque after being powered on; If the three Hall signal wires are not connected correctly in sequence, they generally haveThe following characteristics:1. After being powered on, the motor cannot start normally without any response or only shakes during startup and cannot rotate normally2. It is difficult to start due to slight shaking, and sometimes manual operation is required to turn it around3. The motor can rotate in one direction, but cannot in the other direction, and some may have a slight shower sound4. The motor starts with significant shaking and lacks power, resulting in a bath sound. The high-power tube is noticeably overheating severely.Humanized design, interface adopts standard terminal and heat sink board with integrated speed regulation potentiometer, which can be used when powered on by hand, saving time and effortMain board specifications:Product Name: 400W Brushless Hall DC Motor DriverModel: ZS-X11H V1Working voltage: 6-60VMaximum current: rated 16A, peak 20AMaximum power: 400WOvercurrent protection: YesProduct dimensions: 63MM long * 45MM wide * 31MM highWeight: around 77gNotes:1. There is no fuse in the power supply circuit of the motherboard, which is added by Jianyi itself. Reverse connection of the positive and negative poles of the power supply can cause permanent damage to some chips on the board (even a few seconds may not work under high current)2. During normal operation, the motor output terminal is equipped with sampling overcurrent protection. Due to the high power and current of the module, please do not artificially short circuit the module when it is not working properly. However, there is a possibility of burning the circuit and exploding the tube. For the first wiring test, please use a low current and low voltage test. After it is OK, apply high current and high voltage again. As it is a bare board module, pay attention to the insulation of the wiring head and avoid strong voltage touching the parts on the board3. Do not connect motors that do not match or differ significantly from the voltage, current, and power of the drive module to avoid inexplicable damageProduct List:1X module1 X-ray