Generac Power Systems QT06030GNSNR, Owner'S Manual

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SPECIFICATIONS
GENERATOR
Type ............................................................................. Synchronous
Rotor Insulation ................................................................... Class H
Stator Insulation .................................................................. Class H
Total Harmonic Distortion ......................................................< 3.5%
Telephone Interference Factor (TIF) ..........................................< 50
Alternator Output Leads 3-phase ........................................... 6-wire
Bearings .........................................................................Sealed Ball
Coupling .......................................................................Flexible Disc
Load Capacity (Standby Rating) ............................................60kW*
*
NOTE: Generator rating and performance in accordance with ISO8528-5, BS5514, SAE J1349,
ISO3046 and DIN 6271 Standards. KW rating is based on LPG fuel and may derate with natural
gas.
Excitation System ....................................................................Direct
Generator Output Voltage/kW - 60 Hz
kW Amp CB Size
120/240V, 1-phase, 1.0 pf 60 250 300
120/208V, 3-phase, 0.8 pf 60 208 250
277/480V, 3-phase, 0.8 pf 60 90 100
Generator Locked Rotor KVA Available @ Voltage Dip of 35%
Single-phase or 208 3-phase ............................................. 92 KVA
480V, 3-phase .................................................................. 105 KVA
ENGINE
Cylinders and Arrangement ................................................ 6, V-type
Displacement ....................................................................... 3.0 Liter
Bore ...........................................................................89mm (3.5 in.)
Stroke ...................................................................79.5mm (3.13 in.)
Compression Ratio .............................................................10.5-to-1
Air Intake System ...............................................Naturally Aspirated
Lifter Type ............................................................ Shim Over Bucket
Engine Parameters
Rated Synchronous RPM ..............................................60 Hz, 3600
HP at rated kW ..................................................................60 Hz, 94
Exhaust System
Exhaust Flow at Rated Output 60 Hz .................................. 590 cfm
Exhaust Temperature at Rated Output ................................ 1050° F
Combustion Air Requirements
Flow at rated power, 60 Hz ................................................. 210 cfm
Governor
Type .................................................................................. Electronic
Frequency Regulation ...................................................Isochronous
Steady State Regulation ........................................................± 1/2%
Adjustments:
Speed ............................................................................ Selectable
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Engine Lubrication System
Type of Oil Pump ...................................................................... Gear
Oil Filter .............................................................Full Flow, Cartridge
Crankcase Oil Capacity .................................................6.5 U.S. qts.
COOLING SYSTEM
Type ....................................................................................... Closed
Water Pump .................................................................... Belt Driven
Fan Speed .........................................................................2180 rpm
Fan Diameter .....................................................................22 inches
Fan Mode ................................................................................ Puller
Air Flow (inlet air including alternator and
combustion air) .......................................................... 4380 ft3/min.
Coolant Capacity ........................................................ (2.5 U.S. gal.)
Heat Rejection to Coolant ..........................................270,000 Btu/h
Maximum Operating Air Temp. on Radiator ..............60° C (150° F)
Maximum Ambient Temperature ................................50° C (140° F)
FUEL SYSTEM
Type of Fuel ......................................... Natural Gas, Propane Vapor
Carburetor ...................................................................... Down Draft
Secondary Fuel Regulator .................................................Standard
Fuel Shut-off Solenoid ........................................................Standard
Operating Fuel Pressure ...................... 5 in. - 14 in. Water Column
Fuel Consumption - ft 3 /hr(Natural Gas/LPV)
Exercise 25% 50% 75% 100%
Cycle Load Load Load Load
123/48.2 260/101.9 500/196 700/274.4 960/376.3
* Engine is not field convertible between natural gas and propane. Jet size and ignition timing are
factory set for the specific fuel.
ELECTRICAL SYSTEM
Battery Charge Alternator ............................................12V, 30 Amp
Static Battery Charger ............................................................2 Amp
Recommended Battery ................................................ 24F 525CCA
System Voltage .....................................................................12 Volts
Voltage Regulator
Type .................................................................................. Electronic
Sensing ........................................................................ Single-phase
Regulation ................................................................................± 1%
Features .................................................V/F Adjustable, Adjustable
Voltage and Gain LED Indicators
Power Adjustment for Ambient Conditions
Temperature Deration
3% for every 10° C above °C ..................................................... 25
1.65% for every 10° above °F .................................................... 77
Altitude Deration
1% for every 100 m above m ................................................... 183
3% for every 1000 ft. above ft. ................................................. 600
Controller .................................................R-200
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6-1
Standby Generator Sets
Specifications
GenSpec036 Rev. 0 03/07