Spec Sheet

©2011 Cummins Power Generation. All Rights Reserved. Cummins
®
, Onan
®
, the “C” logo, Performance you rely on.
TM
and Quiet Gasoline™ are servicemarks and/or
registered trademarks of Cummins Inc. Specifications are subject to change without notice.
A-1399n (6/11)
RV generator set
Quiet Gasoline
TM
Series
RV QG 4000
Features and benefits
W
eight, size and sound level
 Microprocessor control with diagnostics.
 Exceptionally smooth, quiet operation.
 Sealed connectors.
 Full housing with enclosed muffler.
 3-year limited warranty.
 Lightweight, compact.
 OHV engine for efficiency, no decarboning.
Weight
172 lbs (83.4 kg)
Length
30.0 in (762 mm)
Width
19.7 in (500.4 mm)
Height
14.4 in (353.1 mm)
Sound
68 dB(A)
Readings at 10 ft (3 m) half load
- Meets National Park Service sound level requirements (60 dB(A)
@ 50 ft) for use in national parks.
- Typical installation will further reduce sound level.
Models and ratings
Model Fuel Hz RPM
W
atts
V
oltage
A
mps Phase Circuit breaker
4
KYFR65697
Gasoline
6
0
3
600
4
000 100 (1)
4
0.0 1
2
0 A, 2-pole
4
KYFA26100
Gasoline
6
0
3
600
4
000 120
3
3.3 1
3
0 A, 1-pole
4
KYFA6747*
Gasoline
6
0
3
600
4
000 120
3
3.3 1
3
0 A, 1-pole
4
KYFR11429
Gasoline
6
0
3
600
4
000 100 (2)
4
0.0 1
2
0 A, 2-pole
3
.6KYFA26120
LP
6
0
3
600
3
600 120
3
0.0 1
3
0 A, 1-pole
3
.3KYFR4858
LP
5
0
3
000
3
300
2
30 (2,4) 14.3 1 17 A, 1-pole
3
.6KYFR4856
Gasoline
5
0
3
000
3
600
2
30 (2,4) 15.7 1 17 A,1-pole
(1) Isolated neutral, (2) Grounded neutral, (3) Adjustable 220-240, (4) Australia/New Zealand wire colors.
Ambient conditions for rated power output with muffler and RV enclosure, per ISO 8528-1:
- Temperature: 77° F (25° C)
- Altitude: 500 ft (152.4 m), (99 kPa dry)
Typical power output change based on ambient conditions:
- Temperature: Power output decreases 1% for every 10° F (5.5° C) increase
- Altitude: Power output decreases 3.5% for every 1000 ft (305 m) increase
Ratings represent minimums. Actual performance may be significantly higher based on installation and operating conditions.
* Evaporative spec: For trailer applications required to meet Tier III Evaporative Emissions of the California Air Resources Board.
Effective January 1, 2011, gasoline generator sets on trailers, diesel chassis or any other non-motorized mobile apparatus must have an EVAP
generator set, approved tank, EVAP canister, hoses and fittings all meeting the CARB Tier 3 and EPA phase 3 standards and specifications.
This law applies in all 50 states.
Operating temperature range
Low High
Gasoline
-20° F (-29° C) 120° F (49° C)
LP
0° F (-18° C) 120° F (49° C)
- Depends upon LP tank capacity, surface area and butane content of LPG.