Upgrade to Crocodile FR10050 200V DC Motor Speed Controller – Smart, Compact & Efficient Power for Your Projects
Searching for a reliable, high-efficiency, and plug-and-play DC motor controller? Our multi-functional controller is engineered for seamless integration across a wide variety of applications—from EV conversions and electric boats, to fans, automation, and hobby robotics.
Flexible Input Modes for Maximum Control
Achieve precise output control with a range of input options tailored to your needs. The Crocodile FR10050 200V DC Motor Speed Controller supports:
- Standard potentiometer or hall throttle (0.8–4.2V)
- Joystick mode for dynamic control
- Direct PWM input (0–95%) for tight signal integration
- RC PWM receiver input (1.5ms ±1ms) for remote control systems
- Full serial communication via TX/RX for advanced customization
This flexibility makes it ideal for DIY systems, robotics, and industrial control panels alike.
Advanced Current Limiting for Safe & Smooth Operation
Built-in smart current limiting protects your equipment from overload:
- Adjustable continuous current limit: 0–30A
- Peak current: Up to 45A
This ensures stable performance, prevents overheating, and significantly extends the lifespan of both your motor and the controller.
Key Features of Crocodile FR10050 200V DC Motor Speed Controller
- H-Bridge reversible controller for DC motors
- Four control modes: Potentiometer/hall throttle, joystick, direct PWM, RC PWM
- 4-quadrant operation: Drive & regenerate in both directions
- Regenerative braking: Capture kinetic energy and recharge your system
- High-speed 32-bit Cortex processor for ultra-precise motor control
- 18kHz switching frequency for cool, quiet operation
- 0–100% duty cycle
- Universal 0–5V control input (PLC-compatible, analog or PWM)
- Adjustable acceleration ramp (0–40s) for smooth speed transitions
- Thermal protection at 70°C / 158°F
- Wide input voltage range: 16–200V DC
- Compact design: 106 × 75 × 25 mm | Weight: 170g (PCB version)
Optimized Cooling for Long-Term Reliability
While the controller is optimized for high-efficiency performance, pairing it with a heatsink is strongly recommended for high-load applications. This enhances thermal management, ensuring the board remains cool even during extended operation.
Power Your Applications with Confidence
Whether you’re automating a high-torque industrial tool, building a compact electric vehicle, or crafting your next robotic innovation, our robust, high-performance, and intelligently designed motor controller is ready to drive your success.
