20A PWM DC Motor Speed Controller 10V–60V 1200W Module
20A PWM DC Motor Speed Controller – 10V to 60V, 1200W Continuous Output
Take precise control of your DC motor projects with this compact yet powerful 20A PWM Motor Speed Controller. Designed for robotics, industrial automation, conveyor systems, machine tools, and DIY electronics, this module delivers smooth, adjustable speed regulation across a wide 10V–60V operating range with up to 1200W of continuous power output.
Key Features
- Wide Voltage Range: Compatible with 10V, 12V, 24V, 36V, 48V, and up to 60V DC power supplies — perfect for a variety of motor-driven applications.
- High-Frequency PWM Control: Operates at 25 kHz PWM frequency for smooth, precise speed adjustment with minimal motor noise or heat buildup.
- Auto-Reset Overload Protection: Built-in automatic circuit recovery technology detects overload conditions and resets automatically, keeping your system running safely without manual intervention.
- Fail-Safe Fuse Protection: Integrated fuse safeguards your equipment and the module itself against unexpected current spikes.
- Copper Conductors: High-conductivity copper wiring ensures efficient power delivery and minimizes energy loss during heavy-duty use.
- Thermal Management: Engineered for continuous heavy-duty operation with effective heat dissipation for long working sessions.
- Durable ABS Enclosure: The ruggedized ABS housing provides industrial-grade durability, suitable for professional workshops and prototyping labs.
- Compact Design: Measures just 7.7 × 4.5 cm (3.03 × 1.77 in), making it easy to integrate into tight spaces.
Specifications
| Input Voltage | DC 10V – 60V |
| Maximum Current | 20A |
| Continuous Power Output | 1200W |
| PWM Frequency | 25 kHz |
| Material | ABS + Copper Conductors |
| Dimensions | 7.7 × 4.5 cm / 3.03 × 1.77 in |
| Protection | Overload Auto-Reset, Fuse |
| Battery Included | No |
| Country of Origin | Made in China |
Typical Applications
- Robotics and automated systems
- Industrial conveyor belt speed control
- Machine tool motor regulation
- DIY electronics and prototyping labs
- Electric vehicle and e-bike motor controllers
- Fans, pumps, and actuator speed control
Package Includes
- 1 × DC 10V–60V 20A PWM Motor Speed Controller Module
Note: Please allow 0–1 cm tolerance due to manual measurement. Color may vary slightly from images due to monitor differences.
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Frequently Asked Questions
Q: What voltage range does this PWM motor speed controller support?
A: This 20A PWM motor speed controller operates across a wide DC 10V to 60V input range, making it compatible with 12V, 24V, 36V, and 48V systems, as well as any DC supply between 10V and 60V.
Q: Does the controller protect against overloads automatically?
A: Yes. The module features built-in automatic overload circuit recovery — if an overload condition is detected, the controller resets itself automatically without requiring any manual reset, keeping your system safe and operational.
Q: What types of projects is this PWM controller best suited for?
A: It is ideal for robotics, industrial automation, conveyor belt speed regulation, machine tool motor control, DIY electronics prototyping, and any DC motor-driven application requiring adjustable speed and up to 1200W of continuous power output.
Q: How many units can I order at once?
A: This controller is available in quantities of 1, 2, 3, 5, 10, or 20 units, making it convenient for both individual projects and bulk orders for professional or industrial use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.