DC Motor Speed PWM Controller 6-90V 15A

The DC Motor Speed PWM Controller is a high-performance motor control module designed to regulate the speed of DC motors with precision and efficiency. Supporting a wide input voltage range of 6-90V DC and capable of handling up to 15A continuous current, this controller is perfect for industrial automation, robotics, electric vehicles, conveyor systems, and various DIY projects requiring reliable motor speed control.

Utilizing advanced Pulse Width Modulation (PWM) technology, this controller delivers smooth and efficient speed regulation with minimal power loss and heat generation. The module features overcurrent protection, thermal shutdown, and reverse polarity protection, ensuring safe operation and extended lifespan. The speed can be easily adjusted using the onboard potentiometer knob, providing precise control from 0% to 100% motor speed.

Built with high-quality components and robust construction, this controller includes large heat-dissipating fins for optimal thermal management during continuous operation. The compact design features convenient screw terminals for easy wiring and installation. Ideal for controlling drilling machines, pumps, fans, linear actuators, electric scooters, and other DC motor applications, this versatile controller delivers professional-grade performance at an affordable price.

Specification :

• Input Voltage Range: 6-90V DC
• Maximum Current: 15A continuous
• PWM Frequency: 15 kHz
• Speed Control Range: 0-100%
• Control Method: Potentiometer knob
• Efficiency: >95%
• Protection Features: Overcurrent, thermal, reverse polarity
• Module Dimensions: 79mm × 52mm × 33mm
• Weight: Approximately 85g
• Terminal Type: Screw terminals
• Operating Temperature: -20°C to +60°C
• Heat Sink: Aluminum with fins
• Suitable Motor Type: Brushed DC motors
• Response Time: Instantaneous