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Vetus BOWB420 Bow Pro Boosted Fully Proportional Brushless Bow Thruster 420 kgf, 24/48V, Tunnel Ø 400 mm
The Vetus BOWB420 Bow Pro Boosted Thruster is a high-performance maneuvering solution engineered for large yachts and commercial vessels. Delivering 420 kgf of thrust, it enables precise control in tight marinas and strong currents. Designed for bow and stern applications, it provides smooth proportional thrust for maximum maneuverability.
This model integrates a brushless induction motor with extended runtime and low maintenance demands. The advanced built-in DC-to-DC smart charger enables 48 V thruster battery banks to be charged from a 24 V power supply, ensuring optimal battery performance without overloading onboard systems.
Equipped with patented MCV motor control and V-CAN CANBUS connectivity, it provides seamless integration with compatible Vetus control panels and monitoring systems. Lock-and-hold control functionality allows the operator to maintain thrust at any selected speed with a single command.
Key Features
- Proportional thrust control for smooth and precise maneuvering
- Brushless induction motor offering maintenance-free operation
- Extended runtime capability for demanding conditions
- Integrated DC-to-DC smart charger for regulated power supply
- Improved safety with overheating and low-voltage protection systems
- Compatible with Vetus V-CAN CANBUS control architecture
- Designed for easy retrofit installation into existing 400 mm tunnels
Technical Specifications
Thrust 420 kgf Power 18.4 kW Internal Tunnel Diameter 400 mm Voltage 24/48 V Weight 120 kg Continuous Operating Time 6 minutes Proportional Control Yes Extended Runtime Yes Ignition Protected No Retractable No
Perfect for vessels from 110 to 130 ft (33–40 m), the Vetus BOWB420 offers precise handling, advanced system integration, and operational reliability for demanding marine environments.
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