SPECIFICATIONS
128
YDG Operation Manual
Generator Size
L x W x H
in (mm) 25.6 x 16.4 x 19.7
(649 x 416 x 500)
25.6 x 19.5 x 20.9
(650 x 496 x 530)
28.3 x 18.9 x 22.8
(720 x 480 x 578)
Dry Weight lb (kg) 141 (64) 181 (82) 243 (110)
Oil Supply
Interval
Fuel Oil hrs 6.5 8 5.5
Engine Oil 58 65 70
Engine Oil Temperature Less Than or Equal to 230°F (110°C)
Revolution No Load Max. 3750 ±
50 rpm
Speed
Regulation
Transient
Speed
% Less Than or Equal to 10
Speed
Drop
% Less Than or Equal to 6
Setting
Time
Second
s
Less Than or Equal to 5
Stability Frequency
Change
Hz Less Than, ± 1
Inclination (Continuous) Degrees Less Than or Equal to 10
Noise at
Continuous
Rated Output
(Average in 4
Directions)
db(A) at 3.3 ft
(1 m)
92 93 96
at 23.0 ft
(7 m)
80 82 85
Lowest Starting Temperature (Electric) Less Than or Equal to 14°F (-10°C)
Voltage Regulation % 10
Model YDG2700EV-6EH YDG3700EV-6EI YDG5500EV-6EI