DC 5-24V 75W Brushless DC Motor Driver Board ESC Hard Drive Fan Motor 3 Phase Speed Controller Module DC Motor Controller

DC 6-24V Motor Speed ControllerFeatures:1. This driver board incorporates reverse polarity protection; incorrect power connection will not damage the board2. When altering motor direction during operation, the motor reverses immediately upon stopping.3. Applying a low voltage to the brake terminal halts the motor instantly and counteracts inertia.4. Simple wiring: connect the three brushless motor wires and the positive/negative power terminals.5. Integrated potentiometer speed control; supports PLC 0-5V analogue signal speed regulation.Specifications:Rated Voltage: DC 6V-24VDrive Current: ≤3AUVW: Connects to three wires of the brushless motorVCC: External DC power supply positive terminal, voltage 6-24VGND: External DC power supply negative terminal, voltage 6-24VProduct Description:This driver is a three-phase DC brushless motor control board without Hall sensors, capable of directly driving and controlling hard disk motors or other low-power brushless motors. When driving a 4-wire hard disk motor, the common wire need not be connected.Control Interface Specifications:1. CW/CCW controls forward/reverse rotation. BRAKE is a low-level active brake signal (grounded to GND), controllable via switch or by high/low levels from a microcontroller or PLC.2. For external potentiometer speed control, connect three wires from the interface to the potentiometer: 5V, 0-5V, and GND in sequence. A 10K potentiometer is recommended. The 0-5V and GND interfaces also support external 0-5V analogue speed control from a microcontroller or PLC.DC 5-24V 75W Motor Speed Controller with DC portFeatures:1. Supports DC 5-24V input voltage, accommodating diverse power configurations for enhanced device compatibility and flexibility2. Maximum output power of 75W enables efficient driving of three-phase brushless DC motors3. Integrated speed control module for precise motor rotation adjustment4. Optimised circuit design ensures long-term operational stability and extended equipment lifespan5. Suitable for ESCs, hard drive fans, brushless DC motors and other devicesSpecifications:Operating Voltage: 5-24VControl Method: 0-5V/PWMPeak Current: 7ARated Current: 12V-4A / 24V-2AHall Sensor: NoneAdditional Features: Brake/Stop Control / Forward-Reverse Control / FG Speed OutputPrecautions:1. Verify motor voltage and power specifications prior to use; must comply with module-specified ranges2. Connect all wiring before applying power3. Module lacks reverse polarity protection; incorrect power connection will cause permanent damagePackage list:Motor Drive Control Board *1 (Model optional)