Sleipner SPS55B Actuator kit for Vector Fins™ VF650/VF800

For stabilizer fins VF650 and VF800. The SPS55 actuators for Vector fins™ are incredibly compact and silent, designed to fit in small available spaces in modern boats below 20 meters (70 feet).

The actuators are produced to be reliable and hassle-free, ensuring quiet operation that satisfies an owner-operated vessel's needs.

The most compact fin stabilizer actuator ever

Technical design benefits

• The squared base plate provides a large load distribution area to the hull while installing in tight spaces between stringers and bulkheads.
• Dual, balanced cylinders provide symmetrical load and force.
• The actuator can be installed in any direction in the boat; the fin angle is independent of the actuator's direction.
• No moving hoses at all secures leakages and potential wear and simplifies the installation process.
• Oversized bearings for lifetime operation with only a minimal level of maintenance.
• Rack and pinion drive connection for quiet, reliable, long-life operation, with easy service when needed after thousands of operational hours.
• The Vector fins are quickly and easily installed and removed from the outside for best convenience, such as transport or other haul-out situations.
• Defined shaft-shear point in case of the fins accidentally hitting something.
• All wet parts in stainless steel.

Size comparison

Size from side view (left) and top view (right) compared to other brand actuators for similar fin size:

Properties

360° INSTALLATION

Designed to fit in small and challenging installation areas, the Vector Fins™ unique cone shaft design allows you to utilize the space onboard to install the actuators in any direction and insert the fins into the position you require.

S-LINK™

S-Link™ is a CAN-based control system used for communication between Sleipner products installed on a vessel.

• Compact and waterproof plugs
• Keyed and color-coded connectors to ensure correct and easy installation
• Different cable lengths, extenders and T-connectors makes the system scalable and flexible to install

HYD

Powered by hydraulic pressure.