| 摘要 |
The present invention relates to an electrical propulsion unit for a fast boat (13), specifically a planning or semi-planning boat, where the propulsion unit is attached to the stern and includes en outboard arranged electrical propulsion motor (1) in a water protective housing (2) which via a an outgoing transmission shaft is attached to a surface piercing propulsor (3). The propulsion unit is provided with a vertically adjustable drive unit (8, 9, 10; 8, 9, 11, 12) which moves the unit vertically without changing the propulsor's angle to the boat, a trim system (6) which around a horizontal axis (5) changes the propulsor's angle to the boat and a steering mechanism (7, 14) which around a vertical axis (4) unlimited, up to 360 degrees, changes the propulsor's angle to the boat.
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