MRA series is very compact compared to similar actuators in the same torque range and so the availability of usage in small volumes is guaranteed. This actuator is one of the actuators which can represent our technology due to the density of torque to weight and also packing issues.The affordable actuator robust design and use of special material in gearing, environmental seals, and field-proven technologies provide excellent reliability and high endurance. This actuator possesses a hardened alloy steel spur gear which guaranties smooth movement in addition to low mechanical backlash in output shaft. Also electric servo adapts high power density brush less DC motor instead of brushed motor as driving element to improve the working life and reliability of the product. 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: