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 200 A peak per channel at input voltages of up to 60 VDC, combining robust power handling with flexible control, advanced motion capabilities, and comprehensive protection.
Motor Controller Overview
- Dual-channel brushed DC motor controller
- 200 A peak per channel
- Supports input voltages up to 60 VDC
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 3.3 V and 5 V 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 5 VDC at up to 1 A 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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