QS Seamaster Tunnel Thruster QSA 520KGF AC/386T - Powerful and Energy Efficient Electric Thruster for Medium-sized Vessels

The QS Seamaster Tunnel Thruster QSA 520KGF AC/386T is an energy-efficient electric thruster designed for medium-sized vessels such as yachts, pleasure craft and commercial vessels. With a 520 KGF tractive force and an AC electric drive system, this thruster offers the perfect balance of power, efficiency and reliability, making manoeuvring in narrow waterways, busy ports or when mooring a breeze.

Thanks to its tunnel design, the thruster is well protected from damage by underwater obstacles, which increases the life span and performance of the system. The QSA 520KGF AC/386T provides a durable and cost-effective solution for vessels that require power and reliability, without compromising on energy efficiency.

Key Features:

• 520 KGF tractive force: The 520 KGF tractive force provides sufficient power for medium-sized vessels thatrequire precise manoeuvres, even in limited space, such as when docking in ports or manoeuvring through narrow channels.
• AC electric drive system: The AC electric drive system delivers powerful performance with higher energy efficiency and less maintenance than hydraulic systems. It provides reliable and long-lasting power for both commercial and recreational vessels.
• Tunnel design: The tunnel design protects the propeller from damage by underwater obstructions, such as rocks, wreckage or other debris. This increases the thruster's reliability and ensures it lasts longer, even in challenging sailing conditions.
• Powerful electric motor: The electric motor offers powerful performance and is designed for long-term use, making it ideal for vessels that require frequent manoeuvring or intensive use.
• Corrosion resistance: Made of corrosion-resistant materials such as stainless steel, the thruster withstands the harsh conditions of saltwater and other marine environments, significantly extending its service life.
• Quiet operation: The electric system provides relatively quiet operation, which improves comfort on board, especially during prolonged manoeuvres in busy ports or quiet waters.

Advantages:

• Optimal manoeuvrability: The 520 KGF tractive force enables fast and precise manoeuvring of medium-sized vessels, even in tight or crowded environments, such as narrow canals and harbours.
• Energy efficiency: The AC-electric system offers an energy-efficient solution, making the use of the thruster more sustainable and cost-effective than hydraulic alternatives.
• Reliability and protection: The tunnel design protects the propeller from underwater obstructions, increasing reliability and making the thruster more robust, even in harsh environments.
• Durable and low-maintenance: Made of corrosion-resistant materials, the thruster requires less maintenance and lasts longer, reducing operating costs and extending its service life.
• Quiet operation: The electric drive system reduces noise, enhancing the overall onboard experience and increasing comfort when manoeuvring in crowded or quiet waters.

Application:

The QS Seamaster Tunnel Thruster QSA 520KGF AC/386T is ideal for medium-sized vessels requiring powerful, reliable manoeuvrability. It is an excellent choice for yachts, pleasure craft, commercial vessels, and offshore vessels that regularly manoeuvre in confined spaces, such as when mooring, docking in ports or navigating through narrow waterways.

This thruster provides the right power for vessels that frequently manoeuvre in challenging conditions, while offering the benefits of energy-efficient, low-maintenance and quiet operation.

Choose the QS Seamaster QSA 520KGF AC/386T for the perfect combination of power, energy efficiency and reliability. This thruster offers optimum performance for medium-sized vessels requiring manoeuvrability in complex sailing conditions, while the energy-efficient and reliable electric drive ensures sustainable and cost-effective operation.

• Category: Thrusters
• Voltage (V) [V]": "230;400
• Type of voltage (VAC / VDC) (NLD) [VAC / VDC]": "VAC
• Weight (kg) [kg]": "375.0
• Type of execution (NLD)": "Electric
• Thrust force (kgf) [kgf]": "520
• 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]": "37.0
• Tunnel diameter": "386.0