BLDC Three-phase DC Brushless Hallless Motor Controller ESC Motor Driver Board High Power

Note: This drive is a DC three-phase brushless Hallless control board. The motor can work normally without Hall. BLDC wide voltage 5-36V high power 350W DC three-phase brushless non-inductive controller Interface Description: 1. MA MB MC: phase line output motor 2. 5V GND: motherboard with its own power supply (current does not exceed 30MA) 3. VCC GND: external DC power supply line 4. SC: speed pulse signal output 5. Z/F: positive and negative control line Connect 5V or GND to achieve positive and negative 6. VR: speed signal input, generally external 100K three-pin potentiometer intermediate pin connected to VR the remaining two feet connected to the motherboard 5V and GND Motherboard specifications: Product Name: 350W Brushless Hallless DC Motor Driver Model: ZS-X11A Working voltage: 5-36V ZUI high current: 16A ZUI high power: 350W Overcurrent protection: Yes Product size: 63mm x 45mm x 27mm (length x width x height) Weight: 93g Precautions: 1. The power supply circuit on the main board has no fuse. It is recommended to add it by yourself. The positive and negative poles of the power supply reverse connection will cause damage to some chips on the board (even if it is 2 seconds). 2. During normal operation, there is sampling overcurrent protection at the motor output. Since the module power and current are very large, please do not artificially short circuit when the module is not working normally. Once the short circuit has the possibility of burning the line, For secondary wiring test, please use small current and low voltage test. After ok, pass the high current and high voltage. Because it is bare board module, pay attention to the wiring head insulation. Strong voltage is not allowed to touch the board parts. 3. Do not connect the motor that is obviously inconsistent with the voltage and current of the drive module or the far difference, to avoid damage. Package includes: 1 x Motor driver