Specifications; Dimensions; Engine; Generator - Yamaha EF3000iS Owner's Manual

DIMENSIONS

Overall length
Overall width
Overall height
Dry weight

ENGINE

Type
Cylinder arrangement
Displacement
× Stroke
Bore
Operation hours *
Fuel
Fuel tank capacity
Engine oil quantity
Ignition system
Spark plug: Type
Spark plug: Gap
Noise level* 2
* 1 : The operation hours with the economy control switch is turned to
* 2 : Noise level is measured when the economy control switch is turned to
L shows the sound power level under the ISO3744 satisfied test conditions.
WA
The noise level in
meters away from each side of the generator.
The noise level may vary in different environments.

GENERATOR

AC output
rated voltage
Rated frequency
Rated current
Rated output
Safety device: Type
DC output
Rated voltage
Rated current
Safety device: Type

SPECIFICATIONS

Unit
mm (in)
mm (in)
mm (in)
kg (lb)
Unit
cm
3
mm (in)
Hr
1
L (US gal, Imp gal)
L (US qt, Imp qt)
mm (in)
dB / Lw
dB (A) / 7 m
" "
dB (A) / 7 m is the arithmetic mean value in four directions measured 7
Unit
V
Hz
A
kVA
V
A
EF3000iS
62 (136.6)
EF3000iS
Air cooled 4-stroke gasoline OHV
A
EF3000iS
– 43 –
EF3000iSE
680 (26.8)
445 (17.5)
555 (21.9)
69 (152.1)
EF3000iSE
Inclined, 1 cylinder
171
66.0 × 50.0 (2.60 × 1.97)
7.8–18.6
Unleaded gasoline
13.0 (3.43, 2.86)
0.6 (0.63, 0.53)
TCI
BPR4ES (NGK)
0.7–0.8 (0.028–0.031)
85.5
54.5–61.0
" "
ON .
" "
ON
EF3000iSE
120
60
23.3
2.8
Electronic
12
12
DC protector
EF3000iSEB
71 (156.5)
EF3000iSEB
.
EF3000iSEB