The 12V-30V BLDC motor controller is a high-performance, compact solution designed to drive BLDC motors with power ratings of up to 120W. Ideal for applications requiring precise control over motor speed and operation, this controller offers seamless integration into systems with 12V or 24V BLDC motors.
Specification
Model |
BLDC-BLD120A |
Power Supply |
12V~30V DC |
Typical Power |
24V DC |
Output Current |
8A |
Over Voltage Protection |
5V |
Under Voltage Protection |
20mA |
External Potentiometer |
10KΩ |
Input Analog Voltage |
5 VDC |
Speed Control Range |
20000rpm |
Features
- Flexible Speed Control: This BLDC Motor Controller enables precise speed adjustment via external analog or PWM signals, offering smooth acceleration and deceleration settings.
- Compact and Powerful: Designed to drive motors up to 120W, the controller's compact size ensures space efficiency without compromising performance.
- Overcurrent Protection: Equipped with built-in power protection, the controller features a maximum current setting to safeguard the system from potential overloads.
- Easy Operation: Simplifies user interaction with an external potentiometer, making speed adjustments and operation effortless.
- Versatile Compatibility: Perfectly compatible with both 12V and 24V BLDC motors, providing reliable performance across a range of applications.
Dimension (Unit: mm)

Q: What is a BLDC motor controller?
A: A BLDC motor controller is an electronic device that controls the operation of a BLDC motor. It regulates the speed, direction, and torque of the motor by controlling the switching of current to the motor's stator windings. It typically uses techniques such as commutation, PWM (Pulse Width Modulation), and sensor feedback.