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Manufacturers and turbines
Siemens-Gamesa SG 2.2-122
| Siemens-Gamesa SG 2.2-122 |  |
2.2 MW turbine - Class IEC  - Old model |
2.2 MW
⌀ 122 m
Onshore
IEC 
188 W/m²
General data 
| Manufacturer | Siemens-Gamesa |
| Name | SG 2.2-122 |
| Product range | |
| Rated power | 2.2 MW |
| Rotor diameter | 122 m |
| IEC class | |
| Market | Onshore |
| Swept area | 11,690 m² |
| Specific power | 188 W/m² |
| Specific area | 5.32 m²/kW |
| Number of blades | 3 |
| Power control | Pitch |
Availability
| Market availability | No more available |
| Start of production | |
| End of production | |
Gear box
| Drivetrain type | Geared |
| Stages | |
Generator
| Type | DFIG |
| Number | |
| Voltage | |
Tower
| Minimum hub height | |
| Maximum hub height | |
Databases  Manufacturers (229 entries) Turbines (2,091 entries) Power curves (901 entries) All databases |
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PDF Summary
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Legend #ND: no data #NA: not applicable |
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Update for this sheet 19 June 2026 |
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