The electric propeller motor operates at a power of 3.1kW and produces a voltage of 12/24V . | The SE 60/185 S thruster at 12V has 73 kilograms of thrust and at 10.5V has 60Kg . | Its tunnel diameter is 185mm . | The product has a weight of 16Kg . | Operational limit is 2-3 duty cycles at 20°C . | It has a nominal current consumption of 370A/170A . | The propulsion system type is single , meaning it contains 1 propeller with 5 blades . | The height of the engine is 265mm . | Recommended for installation on vessels between 9m and 12m .