DATI TECNICI - TECHNICAL DATA FOR 6 m ROTOR
Rated power: 9.2 kW @ 11 m/s wind speed
Max Power: 12 KW @ or > 12.5m/s wind speed
Start wind speed: 2.5 m/s
Maximum wind speed: 20 m/s
Rotor diameter: 6 m / 28.2 m2
Blades: 3 blades in biocomposite reinforced with natural fibers
Tower height: 13 m, provided with an hydraulic system to ease the maintenance
Speed rotation range: 40-260 rpm
Over speed control system: Tail rotation electro mechanically controlled
Emergency break: Electro mechanical break (Warner Electric ERS VAR99)
Maximum tip speed: 88 m/s
Alternator: Three phase permanent magnets
Nacelle weight: 480 kg
Rotor Thrust: 3960 Newton at 15 m/s wind speed
Maintenance: 2 years
Guarantee: 2 years