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The DC 12V-40V 10A PWM Motor Speed Controller is a high-quality device designed to give you precise control over the speed and direction of your DC motor using Pulse-Width Modulation (PWM). It is perfect for applications requiring reliable and adjustable motor speed control, with built-in protection features for safe and long-lasting operation.
Key Features:
- Wide Input Voltage Range:
- Input Voltage: Supports DC 12V to 40V, making it versatile for various power sources.
- High Power Output:
- Maximum Output Power: Up to 400W, suitable for a wide range of DC motors and other DC loads.
- Continuous Output Current: Provides a steady 8A of current with overload and short circuit protection at 10A.
- Adjustable Speed Control:
- PWM Frequency: Operates at 13kHz, ensuring smooth motor operation.
- Duty Cycle: Fully adjustable from 10% to 100%, allowing for precise control of motor speed.
- Safety Features:
- Overload Protection: Built-in 10A fuse protects against short circuits and overloads.
- Reverse Polarity Protection: Ensures safety by preventing damage if the power supply is connected with reversed polarity.
- Control Voltage Over-Voltage Protection: Protects the controller from voltage spikes and over-voltage conditions.
- External Speed Control: Allows speed adjustment via an external 0-5V signal for integration with other control systems.
- Compact and Lightweight:
- Dimensions: 60mm x 55mm x 28mm, small enough to fit in tight spaces.
- Weight: 72g, easy to handle and install with two mounting holes for secure attachment.
Specifications:
- Input Voltage: 12V-40V DC
- Maximum Output Power: 400W
- Continuous Output Current: 8A
- Overload Protection Current: 10A
- PWM Frequency: 13kHz
- Duty Cycle Adjustment: 10% – 100%
- Dimensions: 60mm x 55mm x 28mm
- Net Weight: 72g
- Operating Temperature: -20°C to 40°C
Applications:
- DC Motor Speed Control: Ideal for controlling the speed of DC motors in various applications such as fans, pumps, conveyors, and more.
- Voltage Regulation: Use for precise control of voltage levels in electronic circuits.
- DIY Projects: Perfect for hobbyists and professionals building custom motor-driven devices.
Important Notes:
- Not for Brushless Motors: This controller is designed for brushed DC motors only and should not be used with brushless motors.
- Polarity Caution: The controller is not reverse-polarity protected. Ensure correct polarity before powering on to avoid damage.
The DC 12V-40V 10A PWM DC Motor Speed Controller is a reliable and versatile solution for anyone needing precise motor speed control. Its compact design, high power capacity, and robust safety features make it an excellent choice for a wide range of DC motor applications.
