ERUA Series rotary actuator is developed for unmanned air vehicle applications. Te baseline unit is well suied for a variety of applications. This actuator possesses a hardened stainless steel spur gear which guaraties smooth movement in addition to low mechanical backlash in output shaft. The ERUA Series includes a brushed-brush less servo motor, precision reduction gear and potentiometer, electronic servo control and amplifier, all packed inside a low-weight compact high grade aluminum case. This unit complies harsh condition requirements such as mechanical u0026amp; thermal shock, salt spray, stochastic vibration, linear acceleration, thermal cycle, humidity,low u0026amp; high temperature which is built to MIL-STD-810 standards. Other capabilities are listed below :