Smart Rotary Servo Actuator
- Integrated position, speed and torque control loops
- Integrated disengage clutch
- Very high reliability for autopilot flight surface actuation
- ARINC 429 communications interface
- Independent dual-lane digital control
- Redundant sensors and monitors
- Fail-passive design – no single fault results in >8.8° motion
- Permanent Magnet Synchronous Motor (PMSM)
- Accurate speed, position and torque feedback
- Patented motor shaft position sensing
- 2 stage planetary gear train