The Argus ARS-3000 thruster are made of hard-anodized aluminium for maximum durability in rough condition. Each thruster has current and ground fault feedback. The thruster is also provided with a built-in compensator to compensate for fluctuation in fluid volume due to changes in depth. The compensator is also delivered with level sensor that indicate how much oil it`s in the thruster at all time. Each thruster requires a motor controller. There are two controller in each electronic bottle, and has automatic current and temp. limit shut down.
*If going deeper than 3000m an extra compensator is required.