Zubax Orel 20

Zubax Orel 20 is an advanced ESC (BLDC motor controller) with doubly redundant CAN bus interface, designed for unmanned aerial vehicles. Zubax Orel 20 runs PX4 Sapog – an advanced open source multi-platform BLDC motor controller firmware.


  • Features
Power capability: 9~18 V, 350 W. Use this to evaluate suitable applications: http://www.ecalc.ch/xcoptercalc.php. High reliability. The Sapog firmware and the Orel hardware are designed with critical applications in mind:
  • Reliable control algorithms implemented in Sapog.
  • Communication via doubly redundant CAN bus.
  • Hardware designed for wide temperature range.
      High bandwidth. The Sapog firmware provides excellent response characteristics, which is crucial for multirotor applications.
      Versatility. Zubax Orel supports the popular RCPWM analog control interface as an alternative to CAN bus.
      Quality assurance. Every manufactured Orel is subjected to a rigorous testing procedure, which ensures flawless performance over the entire lifetime of the device.
      Open source community. The Sapog firmware is maintained by Zubax Robotics and the PX4 Autopilot project.