Spec Sheet

Cummins
®
, Onan
®
, the "C" logo, Performance you rely on.
TM
and Quiet Gasoline
TM
are
servicemarks, trademarks and/or registered trademarks of Cummins Inc.
Specifications are subject to change without notice
©2012 Cummins Power Generation. All Rights Reserved.
A-1442g (3/12)
Commercial generator set
Quiet Gasoline
TM
Series
QG 5500 EFI
Features and benefits
Weight, size and sound level
•
First EFI (electronic fuel injection) generator set in its
class
• EFI provides improved hot and cold start capability
• Integrated hydraulic pump option (pictured)
• Quietest and lowest vibration generator set in its
class
• Integrated housing design
• Enclosed muffler for ease of installation
• Self-diagnostic capability to simplify troubleshooting
• Runs two ACs
• Digital regulation for voltage stability as loads
change
• Electronic governor for voltage stability and
frequency control
• 2-year limited warranty, 5-year drive warranty
Weight: 290 lb (132 kg)
Size: Length 33.6 in (853 mm), width 22.2 in (563 mm),
height 16.7 in (425 mm)
Sound: 64 dB(A) at 10 ft (3 m), typical installation, full
load
Models and
ratings
Model Fuel Hz Watts Voltage Amps PF Phase Circuit breaker
5.5 HGJAD-2138+
Gasoline
60
5500
120
45.8
1.0
1
2 pole, 30 A
5.5 HGJAD-2558+#
Gasoline
60
5500
120/240
22.9
1.0
1
2 pole, 30 A
5.5 HGJAD-2140+
Gasoline
60
5500
120/240
22.9
1.0
1
2 pole, 30 A
5.5 HGJAD-6759♦
Gasoline 60 5500 120/240 22.9 1.0 1 2 pole, 30 A
- All 60 Hz models operate at 2400 r/min.
- Ratings apply up to 3000 ft (914 m) altitude, 85° F (29.4° C).
- Maximum power capability decreases 3.5% for each 1000 ft (305 m) above sea level and 1% for each 10o F (5.5° C) increase in ambient**
temperature above 85° F (29° C).
- Ratings are at intermittent power output.
+ EFI generator sets require a chassis-specific fuel system kit. See F-1106, Cummins Onan Commercial Mobile Accessories and Service
Support Catalog.
# Splined shaft.
** Ambient is defined as the air temperature measured at the cooling air inlet to the set.
♦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.