Commercial generator set Quiet Gasoline Series QG 7000

Commercial generator set Quiet Gasoline Series QG 7000
Commercial generator set
Quiet GasolineTM Series
QG 7000 EFI
Features and benefits
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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 with power to spare
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: 69 dB(A) at 10 ft (3 m), typical installation, full
load
Models and ratings
Model
Fuel
Hz
Watts
Voltage
Amps
PF
Phase
Circuit breaker
7
7
7
7
Gasoline
Gasoline
Gasoline
Gasoline
60
60
60
60
7000
7000
7000
7000
120
120/240
120/240
120/240
58.3
29.2
29.2
29.2
1.0
1.0
1.0
1.0
1
1
1
1
2 pole, 30 A
2 pole, 30 A
2 pole, 30 A
2 pole, 30 A
HGJAD-2139+
HGJAD-2560+#
HGJAD-2141+
HGJAD-6760
- All 60 Hz models operate at 2880 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**
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temperatures under 120 F (49.2 C).
- Ratings are at intermittent power output. Continuous ratings are 90% of intermittent.
+ 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.
®
®
Cummins , Onan , the "C" logo, Performance you rely on.™ and Quiet Gasoline
servicemarks, trademarks and/or registered trademarks of Cummins Inc.
Specifications are subject to change without notice
©2011 Cummins Power Generation. All Rights Reserved.
A-1443f (5/11)
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Standard features
Engine details
 Electronic fuel Injection (EFI) for clean, smooth
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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 sparkarrestor muffler
Integral control box
Instant one-touch stop switch
Electronic ignition
Self diagnostic capability
Hour meter
Battery charging - 5 A
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
Long-life 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 leads
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Typical fuel consumption
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): At 2880 r/min: 14.0 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
2880 r/min. Air flow includes engine, generator set and
control cooling air flow
Fuel system:
- Replaceable dry element air cleaner
- Gasoline - side draft throttle body
- Remote mount electronic fuel pump with positive fuel
shutoff (45 psi), maximum fuel lift 3 ft (0.9 m)
- Combustion air volume: 60 Hz: 18.9.2 ft3/min (0.53
m3/min) at 2880 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
Gasoline, Gal/hr (L/hr)
No load
Half load
Full load
7.0 HGJAD
0.42 (1.6))
0.73 (2.8)
0.1.22 (4.6)
Alternator details
Design: Cummins Onan, revolving field, AC, 2-pole
self-excited, 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 pressfitted 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
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Generator set details
Hydraulic pump
Fixed displacement gear pump, 1.8 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
No load/Full load
2.0%
1.7%
Voltage regulation:
Frequency regulation:
Cummins , Onan , the "C" logo, Performance you rely on.™ and Quiet Gasoline
servicemarks, trademarks and/or registered trademarks of Cummins Inc.
Specifications are subject to change without notice
©2011 Cummins Power Generation. All Rights Reserved.
A-1443f (5/11)
Excitation: Capped, digital voltage regulation
DC brushes: Electrographic; long life
Bearing: Double-sealed pre-lubricated ball bearings
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Constant load
1.7%
1.7%
Dimensions: 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 500-3449 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
Under floor mounting kit (P/N 405-6699)
®
®
Cummins , Onan , the "C" logo, Performance you rely on.™ and Quiet Gasoline
servicemarks, trademarks and/or registered trademarks of Cummins Inc.
Specifications are subject to change without notice
©2011 Cummins Power Generation. All Rights Reserved.
A-1443f (5/11)
TM
are
 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)
 EFI generator sets require a chassis-specific fuel
system kit. See F-1106, Cummins Onan Commercial
Mobile Accessories and Service Support Catalog.
Standards and testing
After sale support
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- 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 air borne 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
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!
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.
!
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.
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
1400 73rd Ave. NE
Minneapolis, MN 55432 USA
Phone 1 763 574 5000
Toll-free 1 800 888 6626
Fax 1 763 574 5298
Email www.cumminsonan.com/contact
www.cumminsonan.com
®
®
Cummins , Onan , the "C" logo, Performance you rely on.™ and Quiet Gasoline
servicemarks, trademarks and/or registered trademarks of Cummins Inc.
Specifications are subject to change without notice
©2011 Cummins Power Generation. All Rights Reserved.
A-1443f (5/11)
TM
are
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