Commercial generator set Quiet Gasoline Series QG 5500

Commercial generator set Quiet Gasoline Series QG 5500
Commercial generator set
Quiet GasolineTM Series
QG 5500
Features and benefits
Weight, size and sound level
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Integrated hydraulic pump option (pictured)
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Integrated housing design
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Quietest and lowest vibration generator set in Its
class
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: 66 dB(A) at 10 ft (3 m), typical installation,
full load
Enclosed muffler for ease of installation
Self-diagnostic capability to simplify
troubleshooting
Runs two ACs
Digital regulation for voltage stability as loads
change
2-year limited warranty, 5-year drive warranty
Models and ratings
Model
Fuel
Hz
Watts
Voltage
Amps
PF
Phase
Circuit breaker
5.5
5.5
5.5
5.5
5.5
5.5
Gasoline
Gasoline
Gasoline
Gasoline
Gasoline
LP vapor
60
60
60
60
60
60
5500
5500
5500
5500
5500
5500
120
120/240
120/240
120/240
120/240
120/240
45.8
22.9
22.9
22.9
13.2
22.9
1.0
1.0
1.0
1.0
1.0
1.0
1
1
1
1
3
1
2 pole, 30 A
2 pole, 30 A
2 pole, 30 A
2 pole, 30 A
3 pole, 18 A
2 pole, 30 A
HGJAE-2131
HGJAE-2555#
HGJAE-2135
HGJAE-6757♦
HGJAE-2136
HGJAE-2144
- All 60 Hz models operate at 2400 r/min.
- Ratings apply up to 3000 ft (914 m) altitude, 85 °F (29.4 °C).
- Derating: Power output will decrease 3.5% for each 1000 ft (305 m) above 3000 ft (914 m), temperature derate not required for ambient**
temperatures under 120 °F (49.2 °C).
- Ratings are at intermittent power output
# 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.
Cummins®, Onan®, the "C" logo, Performance you rely on.TM and Quiet GasolineTM 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-1440i (3/12)
Standard features
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Mechanical governor adjustable from service side
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 ignition
Self diagnostic capability
Battery charging - 5 A
Hour meter
Remote disable/continuous stop
Start and run without AC output - engine run only
Enclosed muffler provides noise reduction and ease of
installation
Sound-attenuated housing
Waterproof remote connector
Heavy-duty solenoid shift starter
Fuel filter
Spin-on, full-flow oil filter
Low oil pressure protection
Over/under speed protection
Low power factor field over current protection
Digital voltage regulation
Hydraulic pump standard on some models
10 ft generator set output lead
Typical fuel consumption
5.5 HGJAE
Gasoline, Gal/hr (L/hr)
LP Vapor, Gal/hr (L/hr)
No load
0.35 (1.3)
0.40 (1.8)
Engine details
Model: Cummins Onan OHV EH65V gasoline engine
Design: 4-cycle, OHV, 90-degree V-twin
Cylinders: 2
Bore: 80 mm
Stroke: 65 mm
Displacement: 39.8 in3 (653 cm3)
Compression ratio: 8:1
Oil capacity: 2.0 qt (1.9 L) including filter
Power (max): Gasoline-fueled models: at 2400 r/min:
12.9 hp, LP-fueled models: at 2400 r/min: 10.7 hp
Cooling: Centrifugal blower, generator set mounted for
high effectiveness, pressurized system, vertical flow
Cooling air volume: 60 Hz: 500 ft3/min (14.2 m3/min)
at 2400 r/min. Air flow includes engine, generator set and
control cooling air flow
Fuel system:
- Replaceable dry element air cleaner
- Gasoline - sidedraft carburetor
Electronic fuel pump with positive fuel shutoff (3 psi),
maximum fuel lift 3 ft (0.9 m)
Automatic choke with vacuum pull-off
Combustion air volume: 60 Hz: 17.2 ft3/min (0.48
m3/min) at 2400 r/min
- LPG - sidedraft mixer with demand regulator
Combustion air volume: 60 Hz: 17.6 ft3/min (0.49
m3/min) at 2400 r/min
Starting system: Remote, 12 V, negative ground;
automotive type starter with steel pinion and ring gear,
automatic start disconnect, connector for remote start
cable, start-stop rocker switch mounted on set control
Ignition system: Electronic magneto type with
resistor plugs
Lubrication: Full pressure positive displacement lube
oil pump, spin-on, full-flow lube oil filter, low oil pressure
shutdown, dipstick
Cylinder crankcase: Alloy aluminum with iron
cylinder liners cast into the block, aluminum oil base
Cylinder head: Aluminum, OHV, removable
Half load
0.60 (2.3)
0.80 (3.3)
Full load
0.95 (3.6)
1.1 (4.6)
Alternator details
Design: Cummins Onan, revolving field, AC, 2-pole selfexcited, two bearing design
Insulation system and temperature rise: Meets
requirements of NEMA MG-1 and CSA C22.2, Std. 100
Motors and Generators
Cooling: Direct drive centrifugal blower, cast aluminum
housing for excellent heat transfer
Rotor: Laminated electrical steel assembly press-fitted to
shaft, balanced; heavy insulated copper wire windings;
optimized air gap for improved waveform and motor starting;
Class 200 magnet wire
Stator: Laminated electrical steel assembly, skewed for
improved waveform; Class 200 quadrature wire with 70%
more insulation over comparable generator sets
Frequency regulation
Voltage regulation
No load/Full load
No load/Full load
Cummins®, Onan®, the "C" logo, Performance you rely on.TM and Quiet GasolineTM 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-1440i (3/12)
Excitation: Capped, digital voltage regulation
DC brushes: Electrographic; long life
Bearing: Double-sealed pre-lubricated ball bearings
Generator set details
Hydraulic pump
- Fixed displacement gear pump, 1.5 Gal/min at 2500 psi
- A generator set with a hydraulic pump is rated with the
pump idle
- When using a non-Cummins Onan pump supplied by the
customer, the hydraulic pump shaft seals must be capable
of operating in a temperature environment of 225° F to
250° F. Seal failure will result in equipment damage
5.0%
2.0%
Constant load
Constant load
1.7%
1.7%
in (mm)
Basic dimensions
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 500-3349 and wiring diagram from your distributor/dealer.
Options and accessories
• Remote control start/stop rocker switch
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(P/N 300-5331)
Remote control with start/stop switch and hour meter
(P/N 300-5332)
Remote control with start/stop switch and DC
voltmeter (P/N 300-5333)
Remote control plug and wire harness 10 ft
(P/N 338-3489-01), 30 ft (P/N 338-3489-02)
Remote harness (P/N 300-4946) pigtail harness to
connect to sealed remote connector
Cummins®, Onan®, the "C" logo, Performance you rely on.TM and Quiet GasolineTM 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-1440i (3/12)
• LPG vapor fuel conversion kit (P/N 148-1161)
• Under floor mounting kit (P/N 405-6699)
• Installation template (P/N 539-2057)
• Tailpipe kit 22 in (P/N 155-3481-01), 26 in
(P/N 155-3481-02)
• Exhaust tube, straight with flanged end 3 in
(P/N 155-2610), 7 in (P/N 155-2424), 12.5 in
(P/N 155-2610-01)
• Exhaust elbow, tight radius 90° to route exhaust
through cutouts (P/N 155-3439)
Standards and testing
After sale support
- Tested at extremes of temperature -20 °F (-29 °C) to
120 °F (49 °C) 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 C22.2 std 100 and std 14
Largest distributor/dealer support network
Cummins Onan generator sets are supported by the
largest and best trained worldwide certified
distributor/dealer network in the industry. This network of
knowledgeable Cummins Onan distributor/dealers will
help you select and install the right generator set and
accessories to meet the requirements of your specific
application. This same network offers a complete selection
of commonly used generator set maintenance parts,
accessories and products plus manuals and specification
sheets. Plus, they can answer your questions regarding
proper operation, maintenance schedules and more.
Warranty policy
The Cummins Onan limited warranty covers virtually
everything except routine maintenance for the first two
years you own your generator set, or the first 2,000 hours
of operation, whichever comes first. In addition, it includes
a free 90-day adjustment policy, which provides that
Cummins Inc. will make minor adjustments to your new
generator set during the first three months you own it free of charge!
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WARNING:
Do not use this generator set on a boat.
Such use may violate U.S. Coast Guard
regulations, and can result in severe
personal injury or death from fire,
explosion, electrocution, or carbon
monoxide poisoning.
!
Manuals: Operation and installation manuals ship with
the generator set. To obtain additional copies or other
manuals for this model, see your Cummins Onan
distributor/dealer and request the following manual
numbers: Operation (A035D007), Installation (A035D003)
Parts (983-0202 I10), Service (A035D011).
To easily locate the nearest Cummins Onan
distributor/dealer in your area, or for more information,
contact us at 1-800-888-6626 (or 763-574-5000), or visit
www.cumminsonan.com.
WARNING:
Back feed to a utility system can cause
electrocution and/or property damage. Do
not connect to any building electrical
except through an approved device or
after building main breaker is open.
Contact your distributor/dealer for more information
Cummins Power Generation
Cummins®, Onan®, the "C" logo, Performance you rely on.TM and Quiet GasolineTM 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-1440i (3/12)
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