SE40 TUNNEL THRUSTER (12V, 40KG)

Part No:
SE40/125S
POA

Overview

SE40 Tunnel thruster, 12V 40kg thrust ON/OFF

The SE40/125S have the same compact measurements as the SE30/125S, but with 10 more kg of thrust. The SE40/125S includes all the important and unique Sleipner features and qualities - why settle for less.

Properties

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

Powered by direct current.

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

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

GALVANIC SEPARATION

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

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

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™

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

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.

 

Power Value
Operating Power Electric
Power Requirement 12V DC
Power Output 2.2kW / 3hp
Thrust at 12V 48kg / 105lbs
Thrust at 10.5V 40kg / 88lbs
Operational Running Limit (min) 2-3 duty cycle at 20°C
Nominal Current Draw 315A
Min. Battery CCA (DIN) 300
Min. Battery CCA (SAE) 570
Min. Battery CCA (EN) 520
Recommended fuse ANL 250
Operational Intention Value
Ideal Vessel Class Motor boat, Sail boat
Ideal Vessel Size 8-10.5m / 26-34ft
Bow Capability Yes
Stern Capability Yes
Retractable Capability No
External Mounting Capability No
Tunnel Capability Yes
Weight Value
Weight 10kg / 22lbs
 
Measurements Value
(H) Height 263mm / 10.35in
(L) Length 183mm / 7.2in
(W) Width 206mm / 8.11in
(ID) Internal Diameter 125mm / 4.92in
(WD) Water Depth 125mm / 4.92in
(TL) Recommended Tunnel Length 136mm / 5.35in
(TL min.) Minimum Tunnel Length 111mm / 4.37in
(T min.) Minimum Tunnel Wall Thickness 4mm / 0.16in
(T max.) Maximum Tunnel Wall Thickness 6mm / 0.24in
Stern Measurements Value
(L) Internal Length 228mm / 8.98in
(+L) Tunnel Length 188mm / 7.4in
(WD) Stern Water Depth 125mm / 4.92in
(HT) Maximum Hull Thickness 17mm / 0.57in