Nordex
Technical data 2.5MW Gamma class
Columns: Parameter | N80 IEC1 | N90 IEC1 | N90 IEC2 | N100 IEC 2 | N100 IEC3 | N117/2400 IEC3
Rated Power (kW) | 2,500 | 2,500 | 2,500 | 2,500 | 2,500 | 2,400 | Cut-in wind speed (m/s) | 3 | 3 | 3 | 3 | 3 | 3 | Cut-out wind speed (m/s) | 25 | 25 | 25 | 25 | 25 | 20 | Rotor diameter (m) | 80 | 90 | 90 | 100 | 100 | 117 | Swept area (m²) | 5,026 | 6,362 | 6,362 | 7,823 | 7,823 | 10,751 | m² per MW | 2,010 | 2,548 | 2,548 | 3,129 | 3,129 | 4,480 | Revolutions per minute | 10.8-18.9 | 10.3-18.1 | 9.6-16.8 | 9.6-14.8 | 9.6-14.8 | 7.5-13.2 | Overspeed control | Pitch | Pitch | Pitch | Pitch | Pitch | Pitch | Gearbox | yes | yes | yes | yes | yes | yes | Generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator | double-fed asynchronous generator | Grid frequency | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz | 50/60 Hertz | Hub height (m) | 60 | 65/70/80 | 80/100 | 75/80/100 | 80/100/140 | 91/120/141