DC Thrusters

Sub-Atlantic’s direct drive SPE-180 brushless DC thrusters.

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Sub-Atlantics new direct drive range of brushless DC thrusters break new ground in thrust, low weight and enhanced reliability.
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



Maximum Bollard Thrust

45 kgf

Supply Voltage

300 Vdc

Weight in Air

13 kg

Weight in Water