LM Wind Power manufactures a range of different blades for 1500 -1600 kW generators.
| Blade type | LM 37.3 P2 |
LM 37.3 P3 |
LM 40.3 P |
LM 40.3 P2 |
LM 42.1 P* |
LM 43.5 P* |
| Rotor diameter (max.) m | 77 | 76.73 | 82 | 82 | 86.7 | 88 |
| Generator kw | 1500 | 1500 | 1500 | 1500 | 1500- 1600 | 1500-1600 |
| Turbine control | Pitch | Pitch | Pitch | Pitch | Pitch | Pitch |
| Blade length, nominal m | 37.25 | 37.25 | 40.0 | 40.0 | 42.13 | 43.50 |
| Weight kg | 5590 | 5490 | 5780 | 6100 | 5930 | 6500 |
| Bolt circle diameter mm | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 |
More about how LM blades are built at Blade Structure
The rotor diameter and generator effect specifications depend on the individual wind turbine.
LM Wind Power reserves the right to change specifications without prior notification.
Our blades have to be able to withstand at least 20 years of tough operation. That’s why we test everything thoroughly, right from basic materials and design principles to finished blades. Non-destructive testing (NDT) is an important part of this.
> More about our comprehensive testing programme
Pre-bending is one of the unique features of LM Wind Power blades, designed to optimise the swept area of the rotor.
> More about blade performance