Specially designed for medium wind speeds, the ENERCON E-82 wind turbine - with the new rotor blade design and tower versions up to 138 m hub height - guarantees excellent yields in the 2 MW category, even at inland sites.

Rated power:	2,000 kW
Rotor diameter:	82 m
Hub height:	78 - 138 m
Wind class (IEC):	IEC/NVN II
Turbine concept:	Gearless, variable speed, variable pitch control
Rotor
Type:	Upwind rotor with active pitch control
Direction of rotation:	Clockwise
Number of blades:	3
Swept area:	5,281 m2
Blade material:	Fibreglass (epoxy resin); integrated lightning protection
Rotational speed:	Variable, 6 - 19.5 rpm
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:	ENERCON direct-drive synchronous annular generator
Grid feeding:	ENERCON converter
Braking systems:	- 3 independent blade pitch systems with emergency 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