Nordex N90 2.5
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General data
- Surface : 6362 m²
- Power density : 2.5 m²/kW
- Wings number : 3
- Power control : Pitch
- Available since : 2005
Weight
- Hub : 91 tons
- Tube : 173 - 319 tons
- Rotor : 55 tons
- Total : 319 - 465 tons
Rotor
- Min rotation speed : 9.6 rounds/minute
- Max rotation speed : 14.85 rounds/minute
- Min wind speed : 3 m/s
- Nominal wind speed : 14 m/s
- Max wind speed : 25 m/s
- Manufacturer : LM, Nordex
Gear box
- Speed number : 3
- Ratio : 1:77.44
- Manufacturer : Bosch Rexroth
Generator
- Type : Async.
- Number : 1
- Max speed : 1310 rounds/minute
- Output voltage : 690
- Manufacturer : VEM, Winergy
Tower
- Min hub height : 80 m
- Max hub height : 100 m
