Specification Sheet

ManualsBrandsCummins ManualsGeneratorsCummins Onan 5.5KW 23A Gasoline Commercial QG 5500 EFI Generator 5.5HGJAD-6759

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Specification sheet

Commercial

generator set

Quiet Gasoline

Series

QG 5500 EFI

Features and benefits

 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, size and sound level

Weight:

288 lbs (131 kg)

Size:

Length 33.6 in (853 mm), width 22.2 in

(563 mm), height 16.7 in (425 mm)

Sound:

69 dB(A) at 10 ft (3 m), typical installation,

full load

Models and ratings

Model Fuel Packaging Hz Watts Voltage Amps PF Phase

Circuit

breaker

5.5 HGJAD-2138+

Gasoline Crated 60 5500 120 45.8 1.0 1 2 pole, 30 A

5.5 HGJAD-2558+# (3669**)

Gasoline Tubbed 60 5500 120/240 22.9 1.0 1 2 pole, 30 A

5.5 HGJAD-2140+ (3251**)

Gasoline Tubbed 60 5500 120/240 22.9 1.0 1 2 pole, 30 A

5.5 HGJAD-6759 (7860**)

Gasoline Tubbed 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 10° 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.

** Factory OEM packaging



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.

Generator weight does not include battery charger or splined shaft.

Summary of content (4 pages)

PAGE 1
Specification sheet Commercial generator set Quiet GasolineTM 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  Digit
PAGE 2
Standard features Engine details  Electronic fuel Injection (EFI) for clean, smooth running under all conditions  Electronic governor  Cummins Onan OHV engine  Pressurized thru flow cooling system  4-point mounting system with coil spring vibration isolators  Universal mounting tray with structural capability to support the generator set in commercial mobile applications  Integral USDA Forest Service-approved spark-arrestor muffler  Integral control box  Instant one-touch stop switch  Electronic
PAGE 3
Basic dimensions Dimensions: in (mm) Note: This outline drawing is provided for general reference only and is not intended for design or installation. For more information see Operation and Installation manuals or obtain drawing 500-3449 and wiring diagram from your distributor/dealer.
PAGE 4
Standards and testing After sale support  Tested at extremes of temperature -20 °F to 120 °F for starting and operation  Tested installed  Tested with commercial loads  Tested in high humidity conditions  Tested in salt spray conditions  Tested in heavy airborne dust conditions  Field test program  60 Hz models meet applicable U.S. EPA and California emissions standards.  This generator set was designed and manufactured in facilities certified to ISO 9001  CSA certified for CSA C22.