PWM Motor Speed Controller
Compact Speed Regulator for Low-Voltage DC Motors
This PWM motor speed controller offers an efficient solution for regulating the speed of low-voltage DC motors from 4.5V to 35V. Its compact design and convenient operation make it ideal for a wide range of applications.
Product Features:
- Wide Input Voltage Range: Operates with input voltages from 4.5V to 35V DC, accommodating various power sources.
- High Current Capacity: Supports output currents up to 5A continuous and 8A peak, ensuring compatibility with a variety of motor loads.
- Adjustable Speed Control: Regulates motor speed via a potentiometer, allowing for precise speed adjustment.
- Protection Features: Offers overload and short circuit protection, safeguarding both the motor and the controller.
- Easy Installation: Terminal-block connectors simplify wiring, enabling quick and convenient setup.
- Compact Design: Its compact size allows for easy integration into space-constrained applications.
- LED Indicator: Features an LED indicator for visual feedback on the operating status.
Key Usage Points:
- Control speed of DC motors in robotics, automation, and DIY projects.
- Regulate fan speed for cooling in electronic devices and enclosures.
- Adjust speed of pumps and solenoids for fluid control.
- Dimming LED lighting by varying the duty cycle of the PWM signal.
- Suitable for use in power tools, instrumentation, and other industrial applications.
Additional Features:
PWM frequency of 15kHz for smooth motor operation.
Durable construction with heat dissipation design ensures reliability in demanding environments.
Reverse polarity protection prevents damage to the controller.
Specifications:
| Parameter |
Value |
| Input Voltage Range |
4.5V – 35V DC |
| Output Current |
5A continuous, 8A peak |
| Output Power |
150W max |
| PWM Frequency |
15kHz |
| Protection |
Overload and short circuit |
| Dimensions |
50mm x 32mm x 16mm |
Resources:
Motor Speed Control Basics
PWM Motor Speed Controller Circuit
PWM Motor Speed Controller for Beginners
