Aideepen | DC Three-Phase Brushless Hall Motor Control Board Speed Controller for Optical Drive Hard Disk Fan 6V/12V/24V

Product Selling Points:1. This driver board has reverse connection protection. The board won't burn even if the power supply is connected reversely.2. When the forward or reverse rotation is changed during the motor's operation, the motor will stop and then immediately reverse.3. When a low potential is applied to the brake, the motor will stop immediately and the inertia of the motor will be prevented.4. The wiring is simple. Just connect the three wires of the brushless motor and the positive and negative poles of the power supply to use it.5. The product comes with a potentiometer for speed regulation and supports PLC 0 - 5V analog signal speed regulation.Product Parameters:- Rated Voltage: DC6V - 24V- Driving Current: ≤3A- UVW: Connect to the three wires of the brushless motor- VCC: Connect to the positive pole of the external DC power supply, with a voltage between 6 - 24V- GND: Connect to the negative pole of the external DC power supply, with a voltage between 6 - 24VProduct Introduction:    This driver is a DC three - phase brushless and hall - less control board, which can directly drive and control hard - disk motors or other small - power brushless motors. When driving a 4 - wire hard - disk motor, the common wire doesn't need to be connected.Control Interface Instructions:1. CW/CCW is for forward and reverse rotation. BRAKE is the brake, and a low level is effective (connected to GND). It can be controlled by a switch or by the high and low levels of a single - chip microcomputer or PLC.2. If an external potentiometer is needed for speed regulation, lead out the three wires on the interface to connect to the potentiometer. The three wires are 5V, 0 - 5V, and GND, connected in sequence. The resistance value of the potentiometer can be selected around 10K. The 0 - 5V and GND interfaces can also be connected to the 0 - 5V analog speed - regulation of a single - chip microcomputer or PLC.Packing List:1*Motor Driver Control Board