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Vetus BOWA0421 BOW PRO Fully Proportional Brushless Bow Thruster 42 kgf, 12V, Ø 125 mm Tunnel
The Vetus BOWA0421 bow thruster delivers high levels of precision for smooth and confident maneuvering. Supporting vessels 26 to 37 ft (8–11.5 m), it enables accurate vessel positioning in ports, narrow waterways and during docking. The fully proportional thrust control provides smooth thrust transition, while the lock-and-hold function maintains a selected thrust level automatically.
The brushless induction motor ensures quiet and maintenance-free operation with reliable performance. The integrated MCV motor controller optimizes thrust delivery and communicates via V-CAN CANBUS for seamless system integration. Thermal and low-voltage protections are built in for enhanced safety and operational reliability.
Designed as a retrofit-compatible solution, it matches established tunnel dimensions used by Vetus and other manufacturers, simplifying installation when upgrading an existing thruster.
Main Features
- Fully proportional thrust response for precision handling
- Maintenance-free brushless induction motor
- Lock-and-hold thrust mode for controlled positioning
- Built-in thermal and low-voltage protection
- Efficient V-CAN CANBUS connectivity
- Extended runtime capability
- Compatible with common Ø 125 mm tunnel dimensions
Applications
- Precise docking and harbor maneuvering
- Improved bow control in strong wind and current
- Low-speed navigation in confined areas
Technical Specifications
Model Vetus BOWA0421 Thrust 42 kgf Power 2.7 kW Internal Tunnel Diameter 125 mm Weight 35 kg Voltage 12 V Current Consumption 250 A Continuous Operating Time 10 minutes Ignition Protected No Proportional Yes Retractable No Extended Runtime No
Performance Advantages
- Highly responsive thrust control for confident docking
- Reduced maintenance demands and long lifespan
- Energy-efficient control with safe operating protection
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