fixed thruster / ROV / for AUVs / DC
SPE-75 / SPE-180 / SPE-250

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fixed thruster / ROV / for AUVs / DC fixed thruster / ROV / for AUVs / DC - SPE-75 / SPE-180 / SPE-250


  • Type:


  • Application domain:

    ROV, for AUVs

  • Power source:


  • Thrust:

    98.1 daN


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.