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Generac Power Systems QUIETSOURCE QT022 Specification page 2

Quietsource series standby generators
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Application & Engineering Data
GENERATOR SPECIFICATIONS
TYPE
ROTOR INSULATION
STATOR INSULATION
TELEPHONE INTERFERENCE FACTOR (TIF)
ALTERNATOR OUTPUT LEADS 3 PHASE
BEARINGS
COUPLING
LOAD CAPACITY (STANDBY RATING)
EXCITATION SYSTEM
VOLTAGE REGULATION
TYPE
SENSING
REGULATION
GENERATOR FEATURES
Revolving field heavy duty generator
Directly connected to the engine
Operating temperature rise 120 °C above a 40 °C ambient
Insulation is Class H rated at 150 °C rise
All models are fully prototyped tested
ENCLOSURE FEATURES
A luminum weather
Ensures protection against mother nature.

protective enclosure
Electrostatically applied textured epoxy paint for
added durability.
E nclosed critical grade
Quiet, critical grade muffler is mounted inside

muffler
the unit to prevent injuries.
S mall, compact,
Makes for an easy, eye appealing installation.

attractive
SAE
Sound attenuated enclosure ensures quiet operation.
Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in
accordance with BS5514, ISO3046 and DIN6271). (All ratings in accordance with BS5514, ISO3046, ISO8528, SAE J1349 and DIN6271).
ENGINE SPECIFICATIONS
Synchronous
MAKE
Class H
MODEL
Class H
CYLINDERS
<50
DISPLACEMENT
4 wire
BORE
Sealed Ball
STROKE
Flexible Disc
COMPRESSION RATIO
22 kW
INTAKE AIR SYSTEM
Direct
LIFTER TYPE
GOVERNOR SPECIFICATIONS
Electronic
TYPE
Single Phase
FREQUENCY REGULATION
± 1%
STEADY STATE REGULATION
ENGINE LUBRICATION SYSTEM
OIL PUMP
OIL FILTER
CRANKCASE CAPACITY
ENGINE COOLING SYSTEM
TYPE
WATER PUMP
FAN SPEED
FAN DIAMETER
FAN MODE
FUEL SYSTEM
FUEL TYPE
CARBURETOR
SECONDARY FUEL REGULATOR
FUEL SHUT OFF SOLENOID
OPERATING FUEL PRESSURE
ELECTRICAL SYSTEM
BATTERY CHARGE ALTERNATOR
STATIC BATTERY CHARGER
RECOMMENDED BATTERY
SYSTEM VOLTAGE
QT022
Generac
In line
4
2.4 Liter
3.41
3.94
9.5:1
Naturally Aspirated
Hydraulic
Electronic
Isochronous
± 0.25%
Gear
Full flow spin-on cartridge
4 Quarts
Closed
Belt driven
1980
18.1 inches
Pusher
Natural gas, propane vapor
Down Draft
Standard
Standard
5" - 14" H
O
2
12V 30 Amp
2 Amp
Group 26, 525CCA
12 Volts

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