Designed exclusively for the propulsion systems of small ROVs, its unique feature lies in the synchronous design of the propeller and fairing, which ensures symmetric propeller blades and balanced forward and reverse thrust. The fairing provides thrust augmentation for propulsion, enabling smoother forward-reverse switching of the thruster and enhancing its reliability and durability. With a direct connection between the DC motor and the propeller, partial shafting loss is reduced and noise is lowered effectively. It is equipped with a closed-loop speed control function that ensures the speed accuracy of each unit when multiple thrusters are operated simultaneously.

· Designed exclusively for the propulsion systems of small ROVs, its unique feature lies in the synchronous design of the propeller and fairing, which ensures symmetric propeller blades and balanced forward and reverse thrust. The fairing provides thrust augmentation for propulsion. It enables smoother forward-reverse switching of the thruster, enhancing its reliability and durability. With the direct connection of DC motor to the propeller, partial shafting loss is reduced and noise is lowered effectively.

· Equipped with a closed-loop speed control function, this feature ensures the speed accuracy of each unit reaches ±10rpm when multiple thrusters are operated simultaneously, meeting the requirements for high consistency.

Propeller Overall Dimensions  Unit: mm

Driver Overall Dimensions  Unit: mm

Working Water Depth: 0-6000m

Selection Parameters

Thrust Curve

Table 1: Relationship Between Thrust and Rotational Speed

Table 2: Relationship Between Thrust and Input Power