Electromechanical Gun/Turret Drive Actuator

Model: C34R390M

This electromechanical rotary actuator is designed to improve stabilization accuracy and slew rates for existing and new turret applications.  This series of high torque brushless motor rotary actuators is designed to meet and exceed the demanding requirements of many combat vehicle turret applications.  Moog's series of high torque motors eliminates the need for a gearbox between the motor and load and provides low drive inertia for superior stabilization performance and high stiffness with a backlash free coupling.  An integrated clutch/no-back with manual drive input is included.



Product Features


Key Specifications
Peak torque 910 in-lbs (103 Nm)
Continuous torque 300 in-lbs (34 Nm)
No load speed 390 rpm
Rated power 1.25 hp (932 W)
Supply voltage 24 VDC, 48 VDC, 270 VDC, or 650 VDC
Weight 90 lbs (41 kg)


Features and Customization Options:

  • Brushless DC motor
  • High torque at low rpm allows direct drive, eliminates gearbox, backlash free coupling, high stiffness, very low drive inertia for superior stabilization performance, less parts
  • Integrated 24 VDC clutch, no-back and manual drive input (no shift required)
  • Adaptable mounting schemes and manual drive configurations
  • Complies with MIL-STD 810E / MIL-STD 461E
  • Built-in pivot pin with adaptable bushings provided for simple installation and adjustment
  • Several pinion tooth profiles available