SE80 24 V bow thruster, 80 kg, 185 mm tunnel
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Technical specifications
Technical specifications
| Operating voltage | 24 |
| Power Control Features | Smart power control |
| Remote Control Compatible | Yes |
| Thrust Force | 80 |
| Tunnel Diameter | 185 |
Detailed description
Detailed description
Designed for vessels 10 to 15 meters (35 to 48 feet), the Sleipner SE80/185T-24V bow or stern thruster delivers 80 kg of thrust at 21V DC and up to 96 kg at 24V DC. This 24V DC thruster features an 185 mm diameter tunnel and provides 4.4 kW (6 HP) of power at 21V. Average current draw ranges from 260A at 21V to 320A at 24V. It is equipped with a dual-propeller propulsion system.
Integrated technologies and safety
The SE80/185T-24V integrates Q-PROP™ technology with composite 5-blade skewed propellers, reducing noise levels by 20 to 40% in real-world installations and up to 75% in controlled tests while maintaining efficiency. The Intelligent Power Control (IPC) system minimizes the delay between direction changes, reduces mechanical wear, monitors solenoids, and includes automatic shutdown in case of blockage or prolonged continuous operation. The ignition protection rating (IP) complies with ISO 8846, ensuring safe use in potentially hazardous environments. The system also features overheat protection with automatic shutdown and galvanic isolation to separate the thruster’s underwater components from the boat’s electrical system, preventing stray currents.
Robust design and flexible installation
The Sleipner SE80/185T-24V thruster features a robust construction with a seawater-resistant bronze base, precision hardened and ground spiral bevel gears, and a zinc anode for protection. The base lubrication system is sealed for life with ceramic and carbon surfaces. Installation is flexible, allowing the thruster to be mounted at any angle within the tunnel and the electric motor to be rotated 90 degrees on its bracket. The "Plug and Go" wiring simplifies installation with accessible battery cable terminals and quick propeller assembly. The thruster weighs approximately 20 kg. The system requires a battery with a minimum CCA capacity of 300 CCA DIN (570 CCA SAE), and a 250A ANL fuse is recommended.
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