Model
UE42 plus
RATED OUTPUT
5100W 
RATED WIND SPEED  m/s / mph
11 / 25 
PEAK OUTPUT
5400W
CUT IN  m/s / mph
2.7 / 6 
YAW SYSTEM 
Passive by tail Vane
YAW / Tower Cable 
N x 360° Freedom
GENERATOR
PM 3 phase alternator (variable speed )
Insulation Class & Efficiency
Class “H”,  > 87%
Stator Skew 
1 slot pitch
Max stator Core Temperature 
180° C
POLES
16
RPM- 50hz/60hz   
375 / 450
Over speed limit RPM / Hz
525/70
Monthly KWH 10mph  / 4.5 m/s PLF %
500 kWh (18%) 
Monthly KWH 12mph  / 5.4 m/s PLF (%)
900 kWh (25%) 
ROTOR DIAMETER
5.24m / 17.20 ft 
NUMBER OF BLADES
3 
BLADE MATERIAL & Cp
Carbon Fiber composite, ~ 0.37
SWEPT AREA
21.4 / 230 Sq.m / sq.feet
Minimum Tip clearance cm / in
36 /14
Tip Speed Ratio ( TSR ) 
8.5
LATERAL THRUST ( MAX )
4200 nts 
GOVERNOR / over speed limit 
Angle tilt  ( Hydraulic assisted ) 
GOVERN SPEED
27mph 
GOV. SHUT-DOWN  / OPTIONAL STOP
Electro- dynamic Switch 
UNIT WEIGHT (tower top )
99 Kg. 
TOWER Top Pipe / Yaw adaptor 
P 5” Shd, 40
VOLTAGE options 
48 / 60 - 240 / 380-440 LV  / HV / EHV 
ELECTRONIC CONTROLLER
Incl. but separate 
WARRANTY
2 yrs. 
OPERATING LIFE
20 yrs. 
SURVIVAL WIND
55 m/s
SUGGESTED.  ROUTINE MAINTENANCE
Annual inspection