Introducing the Crocodile HL100100 200V DC Motor Speed Controller – 140A Continuous, 200A Peak Power with Smart Control & Flexibility

Looking for a powerful and versatile DC motor controller for your next project? The Crocodile HL100100 200V DC Motor Speed Controller is engineered for high-efficiency, precision control, and can handle demanding applications, from EV conversions to industrial machinery. Offering seamless integration and robust features, this controller ensures top-tier performance and reliability in any setting.

Smart Input Options for Maximum Flexibility

The Crocodile HL100100 200V DC Motor Speed Controller offers multiple control input modes, enabling you to tailor your setup based on your specific needs. Whether you’re working with a custom electric vehicle, robotic system, or heavy-duty machinery, this controller has you covered:

• Standard Potentiometer or Hall Throttle (0.8–4.2V)

• Joystick Mode

• Direct PWM Input (0–95%)

• RC PWM Receiver Input (1.5ms ±1ms)

• Full Serial Communication via TX/RX for Detailed Parameter Adjustments

This wide range of input options provides you with the flexibility to integrate the controller into virtually any system. Whether you’re building a cutting-edge electric vehicle or designing industrial robots, the Crocodile HL100100 adapts to your needs.

Current Limiting for Safe, Efficient Operation

Safety is paramount, and the Crocodile HL100100 is built to protect both the controller and your motor. The continuous current limit is adjustable from 0 to 70A, with a peak capacity of 140A, ensuring your system remains stable under heavy loads. This intelligent current limiting prevents overloads, enhancing system safety and extending the lifespan of your motor and controller.

High-Speed Performance with Overheat Protection

Powered by an advanced 32-bit Cortex processor and running at a high 18kHz switching frequency, this controller delivers smooth and reliable motor control. The integrated overheat protection engages at 70°C (158°F), providing an additional layer of safety to prevent thermal stress during demanding operations.

Energy-Efficient Regenerative Braking & 2-Quadrant Control

The Crocodile HL100100 offers 2-quadrant motor control, allowing you to drive and regenerate in one direction. This regenerative braking function recovers kinetic energy during deceleration, feeding it back into the battery and reducing energy waste in high-demand applications.

Key Features of the Crocodile HL100100 200V DC Motor Speed Controller:

• Reversible H-Bridge Controller for brushed DC motors

• 4 Control Modes: Potentiometer/Hall Throttle, Joystick, PWM, RC PWM

• Full Serial Communication for precise control and parameter tuning

• 2-Quadrant Operation: Drive or regenerate in one direction

• Universal 0-5V Analog Input: Compatible with PLCs, microcontrollers, or RC receivers

• Adjustable Ramp Speed: Acceleration limit from 0 to 40 seconds

• Duty Cycle Range: 0–100%

• Overheat Protection at 70°C (158°F)

• Regenerative Braking to recover kinetic energy

• Continuous Current Limit: Adjustable from 0 to 70A

• Peak Current Capacity: 140A

• Wide Voltage Support: 16–200V DC (max 170V fully charged battery recommended)

• Compact Design: 140 x 76 x 30 mm | Weight: 200g (without heatsink)

Cooling Consideration for Optimal Performance

For maximum performance and efficiency, it is highly recommended to add a heatsink to the Crocodile HL100100. While the controller is lightweight and designed for optimal efficiency, the heatsink ensures proper thermal management, keeping the board cool during high-load operations. This guarantees both optimal performance and longevity.

Applications

The Crocodile HL100100 200V DC Motor Speed Controller is ideal for various applications, including:

• Electric Vehicle Systems

• Marine Drive Units

• Forklifts & Heavy-Duty Trolleys

• Autonomous Robots & Industrial Automation

• Custom High-Voltage Motion Platforms

Whether you’re powering a cutting-edge electric vehicle or designing a complex industrial system, this controller delivers exceptional performance and versatility.

Ready to power your next project? Choose the Crocodile HL100100 200V DC Motor Speed Controller for high-performance control and ultimate reliability in your applications.