High Performance Rotary Actuators

Moog has designed and built rotary actuator systems for undersea control surface and propulsion applications. In these applications, the actuators are designed to withstand a lifetime of undersea exposure.

Designed for exposure to humidity, driving rain, salt, fog, spray, sand, dust, solar radiation, and corrosive atmosphere.

Features:

• Prime mover is a permanent magnet synchronous motor (brushless DC).  Induction or stepper motors optional
• Configured with standard internal brake.  Can be modified for internal clutch for protection of integrated equipment.
• Telemetry options include resolvers, encoders, potentiometers, RVDT or hall-effect devices
• Can be provided with integral temperature, current or torque sensors to enable health monitoring
• Optimized for use with Moog's digital servo motor controllers
• Custom rotary actuators can  be provided to meet stringent undersea level structure-borne noise requirements. 
• Can be configured for manual operation
• Can be designed to withstand water immersion