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Manufacturers and turbines
Siemens-Gamesa SG 6.6-170
| Siemens-Gamesa SG 6.6-170 |  |
6.6 MW turbine - Class IEC  - Old model |
6.6 MW
⌀ 150 m
Onshore
IEC 
373 W/m²
General data 
| Manufacturer | Siemens-Gamesa |
| Name | SG 6.6-170 |
| Product range | |
| Rated power | 6.6 MW |
| Rotor diameter | 150 m |
| IEC class | |
| Market | Onshore |
| Swept area | 17,672 m² |
| Specific power | 373 W/m² |
| Specific area | 2.68 m²/kW |
| Number of blades | 3 |
| Power control | Pitch |
Availability
| Market availability | No more available |
| Start of production | |
| End of production | |
Rotor
| Cut-in wind speed | |
| Rated wind speed | |
| Cut-off wind speed | |
| Manufacturer | |
Gear box
| Drivetrain type | Geared |
Generator
| Type | ASYNC DF |
| Number | |
| Voltage | |
Tower
| Minimum hub height | |
| Maximum hub height | |
Pictures
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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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