Specifications; Dimensions; Engine; Generator - Yamaha EF1000iS Owner's Manual

AE00701
AE00702

DIMENSIONS

Overall Length
Overall Width
Overall Height
Dry Weight
AE00704

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*
: Noise level is measured when the economy control switch is turned to "ON".
*
L shows the sound power level under the ISO3744 satisfied test conditions.
WA
The noise level in "dB (A) / 7 m" is the arithmetic mean value in four directions measured 7
meters away from each side of the generator.
The noise level may vary in different environments.
AE00707

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
L (US gal, Imp gal)
L (US qt, Imp qt)
mm (in)
dB / L
WA
dB (A) / 7 m
Unit
V
Hz
A
VA
V
A
– 37 –
EF1000iS
450 (17.7)
240 (9.4)
380 (15.0)
12.7 (28.0)
EF1000iS
Air cooled 4-stroke gasoline OHV
Vertical 1 cylinder
50
41.0 × 38.0 (1.61 × 1.50)
4.3–12.0 (rated load–1/4 load)
Unleaded gasoline
2.5 (0.66, 0.55)
0.32 (0.34, 0.28)
TCI
CR4HSB (NGK)
0.6–0.7 (0.024–0.028)
86
48.5–60.5
EF1000iS
120
60
7.5
900
Electronic
12
8
DC protector