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Thrusters

SE20 Tunnel bow thruster, 12V

20kg thrust On/Off

  • FLEXIBLE INSTALLATION FLEXIBLE INSTALLATION
    FLEXIBLE INSTALLATION

    FLEXIBLE INSTALLATION

    Sleipner offers installation flexibility to work with the space you have. Our thruster models allow installation at any angle on the tunnel, tailored to fit any space available in your vessel. 

  • DC DC
    DC

    DC

    Powered by direct current.

  • ANALOG ANALOG
    ANALOG

    ANALOG

    Sleipner analog signal cables with Plug & Play connectors are color-coded to match the wiring diagrams with high-quality connectors to ensure a correct installation.

  • OVERHEAT PROTECTION OVERHEAT PROTECTION
    OVERHEAT PROTECTION

    OVERHEAT PROTECTION

    Automatic detection of overheating of internal components. When an unsafe temperature is detected, the unit is automatically shut off to prevent overheating.

  • GALVANIC SEPARATION GALVANIC SEPARATION
    GALVANIC SEPARATION

    GALVANIC SEPARATION

    Immersed parts exposed to seawater are galvanic isolated from the onboard electrical system, eliminating stray currents.

  • SEALED DRIVE LUBRICATION SEALED DRIVE LUBRICATION
    SEALED DRIVE LUBRICATION

    SEALED DRIVE LUBRICATION

    The thruster gearleg is pre-filled for lifetime lubrication and sealed using a long-time mechanical seal with ceramic and carbon surfaces for ultimate security against water intrusion.  

  • SINGLE PROPELLER SINGLE PROPELLER
    SINGLE PROPELLER

    SINGLE PROPELLER

    A properly engineered single propeller system will be the most energy efficient thruster. Its compact design fits easily into narrow bows making it the perfect match for our smaller thruster range. With more than 60.000 single propeller thrusters in use, the single propeller has proven its reliability.

  • Q-PROP™ Q-PROP™
    Q-PROP™

    Q-PROP™

    The Q-PROP™ has measured noise reductions of up to 75% in controlled environments. The five-bladed skew propeller reduces noise levels while maintaining exceptional efficiency. Some thruster models even see an increase in thrust power. 

    • The expected noise reduction in average installations: 20-40%
    • Upgrade kits are available for most Sleipner thruster models with special adaptors
  • INTELLIGENT POWER CONTROL INTELLIGENT POWER CONTROL
    INTELLIGENT POWER CONTROL

    INTELLIGENT POWER CONTROL

    Sleipner's patented intelligent power control provides a minimal delay between drive directions to reduce wear of the mechanical parts while monitoring solenoid functions. In the case of a solenoid lock-in, the thruster will automatically stop without extra user action or controlling the main switch.

Item code: SE20/110S

The SE20 is a compact thruster designed to fit a tunnel of only Ø100 mm. SE20 is suitable for vessels up to 23 feet depending on the vessel's windage area, only available for bow installation. 

As with all the other thruster models in Sleipner's tunnel series, the SE20 offers tremendous installation flexibility, as it can be installed upon the tunnel at any angle and the thruster motor can be rotated on the motor bracket in 90 degrees steps.

The SE20 is galvanic insulated and features Sleipner's patented IPC technology for intelligent power control and safety. See more of the product features below.

Read more
0-23 ft.
0-23 ft.

Properties

FLEXIBLE INSTALLATION

FLEXIBLE INSTALLATION

Sleipner offers installation flexibility to work with the space you have. Our thruster models allow installation at any angle on the tunnel, tailored to fit any space available in your vessel. 

DC

DC

Powered by direct current.

ANALOG

ANALOG

Sleipner analog signal cables with Plug & Play connectors are color-coded to match the wiring diagrams with high-quality connectors to ensure a correct installation.

OVERHEAT PROTECTION

OVERHEAT PROTECTION

Automatic detection of overheating of internal components. When an unsafe temperature is detected, the unit is automatically shut off to prevent overheating.

GALVANIC SEPARATION

GALVANIC SEPARATION

Immersed parts exposed to seawater are galvanic isolated from the onboard electrical system, eliminating stray currents.

SEALED DRIVE LUBRICATION

SEALED DRIVE LUBRICATION

The thruster gearleg is pre-filled for lifetime lubrication and sealed using a long-time mechanical seal with ceramic and carbon surfaces for ultimate security against water intrusion.  

SINGLE PROPELLER

SINGLE PROPELLER

A properly engineered single propeller system will be the most energy efficient thruster. Its compact design fits easily into narrow bows making it the perfect match for our smaller thruster range. With more than 60.000 single propeller thrusters in use, the single propeller has proven its reliability.

Q-PROP™

Q-PROP™

The Q-PROP™ has measured noise reductions of up to 75% in controlled environments. The five-bladed skew propeller reduces noise levels while maintaining exceptional efficiency. Some thruster models even see an increase in thrust power. 

  • The expected noise reduction in average installations: 20-40%
  • Upgrade kits are available for most Sleipner thruster models with special adaptors
INTELLIGENT POWER CONTROL

INTELLIGENT POWER CONTROL

Sleipner's patented intelligent power control provides a minimal delay between drive directions to reduce wear of the mechanical parts while monitoring solenoid functions. In the case of a solenoid lock-in, the thruster will automatically stop without extra user action or controlling the main switch.