Unleash limitless motion for your next robotics project with the Actuator QDD A2, a precision-engineered Quasi-Direct Drive (QDD) actuator designed to build dynamic, human-safe robots.
Whether you are developing agile quadrupeds, collaborative robots (cobots), or exoskeletons, the A2 offers the perfect balance of power and agility. Weighing just 550g, this compact actuator delivers 12Nm of peak torque, providing an exceptional torque-to-weight ratio essential for agile robots.
The QDD A2 is built for seamless interaction. Its low backlash and high backdrivability ensure precise control and safety in real-world environments. Equipped with Field Oriented Control (FOC) and CAN FD communication, it integrates easily into advanced control architectures.
Package Includes:
1 x xTerra Robotics – Actuator QDD A2
1 x Quick start guide











navneet tiwari –
best actuator in india
navneet tiwari –