RoboClaw 2X200A Motor Controller
The RoboClaw 2x200A is a compact, intelligent, high-power motor controller designed to drive two brushed DC motors in demanding applications.
It delivers up to 200A peak per channel at input voltages of up to 60VDC, combining robust power handling with flexible control, advanced motion capabilities, and comprehensive protection.
Motor Controller Overview
- Dual-channel brushed DC motor controller
- 200A peak per channel
- Supports input voltages up to 60VDC
Control Interfaces
- USB
- RC radio
- PWM
- TTL serial
- Analog input
- Microcontrollers such as Arduino and Raspberry Pi
Logic, Power, and I/O
- Automatic support for 3.3V and 5V logic levels
- Interfaces for limit switches, home switches, emergency stops, braking systems, and contactors
- Built-in voltage clamping for safe operation with power supplies
- Integrated switching-mode BEC providing 5VDC at up to 1A for user electronics
Motor Control Features
- Supports open-loop and closed-loop control
- Position and velocity control modes
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Built-in commands for:
- Acceleration and deceleration
- Speed and distance control
- Current sensing
- Voltage limiting
- User-configurable acceleration and deceleration in RC and analog control modes
Encoder and Sensor Support
- Dual quadrature encoder inputs up to 19.6 million pulses per second
- Encoder auto-tuning using Motion Studio (free configuration and tuning software)
- Supports additional sensors, including potentiometers and absolute encoders
- Closed-loop control maintains precise speed, position, and direction under varying loads
Protection and Safety
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Continuous protection against:
- Over-temperature
- Over-current
- Over-voltage
- Under-voltage
- User-configurable limits for maximum current and battery voltage thresholds
Power Management
- Regenerative braking returns energy to the power source during deceleration
- Advanced circuitry allows direction changes at full throttle without damage
- LiPo cutoff mode to prevent battery over-discharge
Dimensions: 212mm × 126mm × 49mm
Weight: 1630 grams
2X200A Motor Controller - $599
Speed Adjuster
- This speed adjuster plugs into the radio control inputs of the motor controllers.
- It is a quick and easy way to send control signals to the motor controllers without the need for an RC transmitter or receiver.
- Turn the knob to control the motors from full forward to full reverse or anywhere in-between.
AmpFlow Speed Adjuster - $20
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