15+ Years of Marine Engineering Experience

Operating speed between 8-15 knots

Electric Open Propeller Thrusters

High-efficiency propulsion systems designed for commercial vessels operating at higher cruising speeds.

An open propeller is best when the vessel's speed is above 10 to 13 knots (18 to 24 km/h). The vessel speed determines the optimum propeller diameter. When the vessel speed is rather high, the propeller diameter will be smaller than when the vessel speed is lower.

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Technical information

Data sheet for low and medium vessel speed

Type Power kW Prop diam mm
CMA50 50 450
CMA100 100 630
CMA150 150 725
CMA220 220 900
CMA300 300 1050
CMA400 400 1220
CMA500 530 1350

Data sheet for fast vessel speed (Hydrofoil boats)

Type Power kW Prop diam mm
CMFA70 70 300

Need a custom configuration?

Propulsion systems are available in multiple power ratings and can be customised to meet your vessel's operational requirements.

Need a custom configuration? Contact our engineering team

Contact

Optimizing
performance

Maximum Propeller Efficiency
Current Motion thrusters are designed to accommodate a large propeller diameter, maximising efficiency at low vessel speeds. Thanks to the electric drive and carefully selected gear ratios, the thruster can also run at maximum load with a smaller propeller, since the drive line is engineered to keep the propeller operating within its most efficient range, regardless of diameter.

Low-Noise Operation
To minimise sound levels, Current Motion uses a pulling propeller (tractor) configuration, which creates an optimal wake field ahead of the propeller. This means the propeller can be designed purely for maximum efficiency, without compromises to the blade design to compensate for a disturbed wake field.

Product features

360-Degree rotational capability

Azimuth thrusters can rotate 360 degrees, making vessels highly maneuverable for docking and positioning tasks.

Compact design

Azimuth thrusters are compact and space-efficient, making them ideal for installation on various vessels, including cruise ships, tankers, and transport boats. Despite their small size, they offer powerful propulsion and steering capabilities.

High Thrust-to-Power ratio

Azimuth thrusters provide efficient propulsion for vessels of different sizes and conditions with superior performance in speed, maneuverability, and bollard pull across various marine applications.

Customizable configuration options

Azimuth thrusters are customizable to suit vessel requirements with variations in diameter, power rating, and integration with auxiliary propulsion or dynamic positioning systems.

Advanced control systems

Azimuth thrusters can be connected to advanced control systems for precise manoeuvring. These systems include joystick control, dynamic positioning, autopilot integration, and remote operation. Using these technologies, operators can optimize vessel maneuverability, safety, and efficiency in complex navigational scenarios.

Need advice on the right azimuth thruster?

Choosing the right thruster depends on your vessel, operating profile and performance requirements. Our team helps you determine the best configuration for your application.

Arij Huijser

Arij Huijser
Commercial director
Call
+31 612 585 160
Mail
huijser@currentmotion.nl

Other azimuth thrusters

Ducted Propeller (Nozzle)
View Product
Counter Rotating Propellers (CRP)
View Product

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