SEP50S IP 12v Proportional Thruster 50Kg/110lb Thrust w/2.4Kw-3.2Hp Motor-Sealed Gearleg

The SEP50S IP is a Side Power SEP50S proportional thruster for boats that need a smaller 12V tunnel unit with variable thrust control and ignition-protected construction. It is intended for bow or stern maneuvering where installation space is limited but smooth low-speed control remains important.

This model delivers 50 kg, or 110 lb, of thrust and uses a 140 mm tunnel. It is powered by a 2.4 kW, 3.2 HP motor and features a sealed gearleg together with the ignition-protected IP configuration. The proportional control system gives the operator a more progressive response than a basic on/off thruster, which is useful during docking and other close-quarters maneuvers that benefit from measured corrections rather than full-step thrust changes.

The SEP50S IP is matched to boats in the 27 to 37 foot range and fits installations where a compact tunnel diameter is part of the requirement. Its combination of 12V power, 140 mm tunnel size, ignition protection, and sealed gearleg makes it a strong option for smaller or more space-sensitive thruster installations. For owners and installers looking for a compact proportional thruster with 50 kg of thrust and a clearly defined 12V layout, the SEP50S IP is a practical and focused choice within the Side-Power range.

Other items to consider when purchasing a new thruster:

• Bow Tunnel or Stern Tunnel
• Control Panels and Accessories
• Radio Remote Controls (on-off only)
• AutoMainswitch or manual Battery Switch and Fuse & Fuseholder
• S Link Control Cabling (see S-link overview)

Ask us about an SEP Upgrade for existing On-Off thrusters today!