Explosion-proof thruster SE80 12V
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Technical specifications
Technical specifications
| Operating voltage | 12 |
| Remote Control Compatible | Yes |
| Upgrade Compatibility | Yes |
Detailed description
Detailed description
The Sleipner SE80/185T-12IP thruster is a manoeuvring system designed for vessels 10 to 15 metres (35–48 ft). This model is an explosion-proof solution certified to ISO 8846, making it suitable for damp environments and boats with gasoline engines, thanks to a fully sealed composite housing protecting all electrical components.
Performance and Technical Specifications
This thruster delivers 96 kg of thrust at 12V DC and 80 kg at 10.5V DC. It operates on 12V DC and provides 4.4 kW (6 HP) of power at its nominal voltage of 10.5V. The nominal current draw is 530A at 12V. The internal tunnel has a diameter of 185 mm. The propulsion system uses twin propellers, and the thruster weighs 20 kg. The minimum recommended battery capacity is 1045 CCA (SAE) or 550 CCA (DIN), with a 400A fuse (ANL400) required. The minimum depth from the waterline to the top of the tunnel is 93 mm.
Integrated Technologies
The Sleipner SE80/185T-12IP features Q-PROP™ technology, using asymmetric five-bladed propellers that deliver high thrust while reducing noise levels by 20–40% in typical installations. The system also includes patented Intelligent Power Control (IPC), which minimizes delay between direction changes and monitors solenoids for enhanced safety, automatically stopping the thruster if a jam is detected. Overheat protection is built in, cutting power if internal temperatures rise too high. Wetted parts are galvanically isolated from the vessel’s electrical system to prevent corrosion. The gearcase lubrication is factory-sealed for life, using ceramic and carbon mechanical seals for long-lasting watertightness. A flexible coupling protects the propeller shaft by compensating for minor misalignments.
Installation and Flexibility
The SE80/185T-12IP thruster is designed for flexible installation, allowing mounting at any angle within the tunnel, and the electric motor can be rotated 90 degrees on its bracket. It is compatible with both bow thruster and stern thruster installations, the latter often using an external tunnel module. Installation is simplified with pre-wired harnesses, plug-and-play connectors, accessible battery cable terminals, and quick-swap propeller assemblies.
Expert opinion
Expert opinion
« Analysis of the Sleipner SE80/185T-12IP thruster: safety and maneuverability »
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