Pod Propulsion Slip Rings

Moog has integrated slip rings into pod propulsion systems, supporting electrification needs while delivering increased efficiency and game changing maneuverability when compared to traditional propulsion solutions. In fully electric pods, rotary transmission systems provide connection between the ship and the free turning pod to power the main propulsion motors and transmit signals. The systems also transfer network data and mediums such as lubrication, while pumping away pod leakage.

CONTACT OUR EXPERTS >

Features

  • Slip Rings: up to 25 MW pods
  • Current rating: >6,000 amps per way
  • Voltage rating: mV up to 20,000 volts AC/DC
  • Hybrid technology: current, data and mediums in one compact and protected housing (up to IP54)
  • Contact material: brass, copper, silver, rhodium or gold plated
  • Condition monitoring: vibration, shock, arc flash, temperature, humidity
  • Data transmission
  • Encoder position referencing
  • Vibration certified: 4g up to 100 Hz
  • Forced or natural cooling possible

Benefits

  • Complex rotary transmission system from a single source supplier
  • IACS certified
  • Compact design
  • 40 year lifespan for most operation profiles
  • Robust design - high vibration resistance, high reliability, suitable for icebreaker ship classes
  • Oxidation and fungus resistant materials and coating
  • Optimized temperature behavior for all steering positions
  • Full power available in every steering position
  • Reduction of fuel consumption
  • Increased efficiency of port operations
  • Internal component accessibility for easy maintenance
  • Maintenance and repair service offered worldwide