E-126 / 7,580 kW

Rated power: 7,580 kW
Rotor diameter: 127 m
Hub height: 135 m
Wind zone (DiBt): WZ III
Wind class (IEC): IEC/NVN IA
Turbine concept: Gearless, variable speed, single blade adjustment

Rotor

Type: Upwind rotor with active pitch control
Rotational direction: Clockwise
No. of blades: 3
Swept area: 12,668 m²
Blade material: GRP (epoxy resin); integrated lightning protection
Rotational speed: variable, 5 – 11.7 rpm
Pitch control: ENERCON single blade pitch system, one independent pitch system per rotor blade with allocated emergency supply

Drive train with generator

Main bearing: Double-row tapered / cylindrical roller bearings
Generator: ENERCON direct-drive annular generator
Grid feeding: ENERCON inverter
Brake systems: 3 independent pitch control systems with emergency power supply, rotor brake, rotor lock
Yaw control: Active via adjustment gears, load-dependent damping
Cut-out wind speed: 28 - 34 m/s (with ENERCON storm control)
Remote monitoring: ENERCON SCADA
E-126

E-126



Cross sectional drawing of nacelle E-126 / 7,580 kW

Cross sectional drawing of nacelle E-126 / 7,580 kW