QS Seamaster Tunnel Thruster QSA 450KGF AC/386T - Compact, Powerful and Energy Efficient Electric Thruster for Medium-sized Vessels

The QS Seamaster Tunnel Thruster QSA 450KGF AC/386T is an electric bow thruster perfect for medium-sized vessels, such as yachts, pleasure craft, commercial vessels and offshore vessels. With a tractive force of 450 KGF and an AC electric drive system, this thruster offers excellent manoeuvrability and reliable performance, even in tight spaces or while mooring in busy ports.

Thanks to its tunnel design, the propeller is well protected from damage by underwater obstacles, which increases the life span and reliability of the system. The QSA 450KGF AC/386T is an ideal choice for vessels requiring powerful manoeuvres and energy efficiency without the complexity of hydraulic systems.

Key Features:

• 450 KGF tractive force: The 450 KGF tractive force provides sufficient power for medium-sized vessels thatfrequently manoeuvre in confined spaces, such as docking in ports or navigating through narrow waterways.
• AC-electric drive system: The AC-electric system delivers a powerful, efficient and reliable drive, which is easier to maintain than hydraulic alternatives. It ensures long-term performance without added complexity.
• Tunnel design: The tunnel design provides protection for the propeller against damage from underwater obstructions such as rocks, wreckage or other debris. This contributes to the robustness of the system and extends its lifetime.
• Powerful electric motor: The electric motor delivers reliable performance, even in long-term operation, and is designed to handle heavy loads and continuous use in marine environments.
• Corrosion resistance: The thruster is made of corrosion-resistant materials, such as stainless steel, which can withstand harsh marine environments and saltwater. This reduces the risk of wear and tear and increases system reliability.
• Quiet operation: The electric propulsion system provides relatively quiet operation, which increases comfort on board, especially during prolonged manoeuvres or mooring in busy or calm waters.

Advantages:

• Efficient manoeuvrability: The 450 KGF tractive force provides sufficient power for manoeuvring medium-sized vessels in confined spaces, such as narrow channels, busy harbours and during mooring.
• Energy efficiency: The AC-electric propulsion system is highly energy-efficient, which reduces overall operating costs and increases vessel durability. This makes the thruster ideal for vessels looking for a greener and cost-saving solution.
• Reliability and protection: The tunnel design provides additional protection against damage from underwater obstacles, which increases the thruster's reliability and reduces the risk of failure.
• Durable and maintenance-friendly: The thruster is made of corrosion-resistant materials, making it highly resistant to the challenges of saltwater environments and simplifying maintenance.
• Quiet operation: The electric system ensures relatively quiet operation, which enhances comfort on board and provides a more pleasant experience during manoeuvring or mooring.

Application:

The QS Seamaster Tunnel Thruster QSA 450KGF AC/386T is ideal for medium-sized vessels that require powerful and efficient manoeuvrability, especially in confined spaces. It is the perfect choice for yachts, pleasure craft, commercial vessels and offshore vessels that regularly manoeuvre in narrow channels or busy harbours, or need reliable performance when mooring or docking.

The QSA 450KGF provides efficient power without the complexity of hydraulic systems while offering more sustainable performance, making it an excellent choice for vessels that value energy efficiency and low operating costs.

Choose the QS Seamaster QSA 450KGF AC/386T for the perfect combination of power, energy efficiency and reliability. This thruster offers optimum performance for vessels requiring manoeuvrability in challenging marine environments, while the energy-efficient and reliable electrical system ensures sustainable operation and lower operating costs.

• Category: Thrusters
• Voltage (V) [V]": "230;400
• Type of voltage (VAC / VDC) (NLD) [VAC / VDC]": "VAC
• Weight (kg) [kg]": "274.0
• Type of execution (NLD)": "Electric
• Thrust force (kgf) [kgf]": "450
• Number of screws (stk) [st]": "2.0
• Screw material (NLD)": "Nickel Aluminium Bronze (Ni.Al.Br.)
• Number of blades [st]": "4.0
• Bow thruster drive (NLD)": "Electric
• Power (kW) [kW]": "30.0
• Tunnel diameter": "386.0