DC 10-60V 100A Brush Motor Speed Controller Forward Reverse
DC 10-60V 100A Brush Motor Speed Controller Forward Reverse
DC 10-60V 100A Brush Motor Speed Controller – Forward & Reverse, 0–100% Adjustable
Take precise control of your DC brush motor with this heavy-duty DC Motor Speed Controller. Designed for a wide input voltage range of 10V to 60V DC and capable of handling up to 70A continuous output current, this governor lets you smoothly adjust motor speed from 0 to 100% using a built-in potentiometer. Switch seamlessly between forward and reverse directions — perfect for robotics, electric vehicles, industrial machinery, conveyor systems, and DIY power projects.
Key Features
- Wide Voltage Range: Compatible with DC 10V–60V power sources for versatile application across many systems.
- High Current Capacity: 70A output current handles demanding brush motor loads with ease.
- Full Speed Range: Smooth 0–100% speed regulation via potentiometer (0–5V control signal).
- Forward & Reverse Control: Easily switch motor rotation direction without rewiring.
- Compact Module Design: Measures just 150mm × 85mm × 45mm — fits into tight enclosures and custom builds.
- Linear Output Under Load: Consistent, stable output voltage even under varying load conditions.
- Easy Mounting: 10mm potentiometer installation hole for straightforward panel mounting.
Technical Specifications
| Input Voltage | DC 10V – 60V |
| Output Voltage | Linear under load |
| Output Current | 70A |
| Speed Regulation | Potentiometer (0–5V) |
| Speed Range | 0–100% |
| Motherboard Size | 165mm (length) |
| Potentiometer Mounting Hole | 10mm |
| Module Dimensions | 150mm × 85mm × 45mm |
| Country of Origin | Made in China |
What's in the Box
- 1× DC Motor Speed Controller
Notes
- Due to lighting and screen differences, item color may vary slightly from product images.
- Please allow 1mm–1cm variance due to manual measurement.
Safety & Standards
For guidance on electrical safety when working with DC motor controllers and low-voltage electronics, refer to the OSHA Electrical Safety Standards. Always ensure proper wiring, fusing, and ventilation when installing high-current DC controllers.
Frequently Asked Questions
Q: What types of motors are compatible with this DC motor speed controller?
A: This controller is specifically designed for DC brush motors. It supports motors operating within a DC 10V–60V input range and up to 70A output current, making it suitable for a wide variety of brush-type DC motors used in robotics, electric vehicles, conveyors, and industrial equipment.
Q: Can I use this motor speed controller for both forward and reverse operation?
A: Yes! This DC brush motor speed governor features built-in forward and reverse direction control, allowing you to switch the motor's rotation direction without needing to rewire your setup — a key advantage for automation and robotics applications.
Q: How is the motor speed adjusted on this controller?
A: Motor speed is regulated via a potentiometer with a 0–5V control signal, giving you smooth, linear adjustment across the full 0–100% speed range. The potentiometer mounts through a standard 10mm panel hole for easy integration into custom enclosures.
Q: Is this speed controller suitable for 48V battery systems?
A: Yes. With an input voltage range of DC 10V–60V, this controller is fully compatible with common battery voltages including 12V, 24V, 36V, and 48V DC systems, making it a versatile choice for electric scooters, golf carts, and similar applications.