ENERCON E-112 6000 kW

ENERCON E-112 6000 kW

Basic informations:
Rated power: 4,500 - 6,000 kW

Rotor diameter: 114 m

Hub height: 124 m (in situ concrete tower)

Turbine concept: Gearless, variable
speed, variable pitch control

Rotor

Type: Upwind rotor with active pitch regulation

Direction of rotation: Clockwise

Number of blades: 3

Swept area: 10.207 m2

Blade material: Fibreglass (epoxy resin); integrated
lightning protection

Rotor speed: Variable, 8 - 13 rpm

Tip speed:: 48 - 78 m/s

Pitch control: ENERCON blade pitch system, one independent pitching system per rotor
blade with allocated emergency supply

Drive train with generator
Hub: Rigid

Main bearings: Dual-row tapered/ single-row cylindrical roller bearings

Generator: Direct-drive ENERCON ring generator

Grid feeding: ENERCON inverter

Braking systems:
- 3 independent blade pitch systems with emergency supply
- rotor brake

Yaw control: Active via adjustment gears, load-dependent damping

Cut-in wind speed: 2.5 m/s

Cut-out wind speed: 28 - 34 m/s

Remote monitoring: ENERCON SCADA