Brushless DC Electric Thrusters

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Product Literature

Sub-Atlantic’s new direct drive range of brushless DC thrusters break new ground in thrust, low weight and enhanced reliability. They are currently available in three sizes, each incorporating Sub-Atlantic’s unique StatorshieldTM technology.

  • High Reliability, Rugged Design
  • Unique StatorshieldTM Technology
  • Continued Operation in the
  • Event of Shaft Seal Failure
  • Forward / Reverse Thrust within 5-10% Band
  • Three Sizes Available
  • Direct Drive Reliability (no gearbox)
  • Lightweight Design
  • Integral Drive Electronics
  • Various Connector Options
  • Various Voltage Options

Sub-Atlantics unique Statorshield™ system allows the thruster to continue running in the event of a shaft seal failure and subsequent flooding, without damage to the winding or electronic components. Integral electronic drives are oil filled and pressure compensated to 3000 metres / 10,000 feet. Three sizes are available with propeller diameters up to 246mm / 9.7” and bollard thrusts up to 100 kgf / 220 lbf.