Sabertooth Dual 32A Motor Driver

The Sabertooth Dual 32A Motor Driver is a dual-channel motor driver designed to deliver 32 amps to two motors, with peak currents reaching up to 64 amps per motor. This versatile device accommodates various input methods, including radio control, analog, TTL serial, and USB inputs. Employing regenerative drive and braking mechanisms ensures efficient and dynamic operation. The Sabertooth 2×32 boasts multiple operating modes, including tank-style mixing and automatic calibration, allowing for immediate functionality in a wide range of projects.

Beyond standard operating modes, the Sabertooth 2×32 incorporates additional signal inputs and power outputs, coupled with advanced configuration options. Users can define custom operating modes, enabling on-the-fly transitions between radio control and computer-driven inputs, emergency stops, or front panel control overrides.

The auxiliary power outputs offer flexibility, allowing the Sabertooth 2×32 to operate from a power supply without the need for a parallel battery or enabling automatic control of electromagnetic brakes. Integration with Dimension Engineering’s Kangaroo x2 motion control module opens the door to closed-loop position or speed control with encoder or analog feedback.

Real-time monitoring of the driver’s status is facilitated through the USB port in any operating mode, streamlining the debugging process for faster and more straightforward project development. The Sabertooth 2×32 surpasses its predecessors in flexibility, robustness, and power, all while maintaining user-friendly features for an enhanced motor driving experience.

Schematic:

Features:

1. 32A continuous, 64A peak per channel
2. 6-30V nominal, 33.6V absolute maximum
3. Synchronous regenerative drive
4. Ultrasonic 30 kHz switching frequency
5. Thermal and overcurrent protection
6. Battery protection mode
7. USB control and monitoring
8. USB serial converter mode for Kangaroo x2
9. Configurable current limiting
10. Custom user modes
11. 12-bit motor outputs
12. Input modes: analog, R/C, serial (plain text or packetized), USB
13. Power outputs can act as voltage clamps, brakes, or be controllable

Package Includes:

1 x Sabertooth Dual 32A Motor Driver
1 x Mounting Nut Bolt Set and Quick Start Guide Manual