CAC / BDP 4.2L 48kW Models Owner's Manual
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SPECIFICATIONSGENERATORType ............................................................................. SynchronousRotor Insulation ................................................................... Class HStator Insulation .................................................................. Class HTotal Harmonic Distortion ..........................................................<5%Telephone Interference Factor (TIF) ..........................................< 50Alternator Output Leads 3-phase ........................................... 4-wireBearings .........................................................................Sealed BallCoupling .......................................................................Flexible DiscLoad Capacity (Standby Rating) ............................................48kW** 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 naturalgas.Excitation System ....................................................................DirectGenerator Output Voltage/kW - 60 Hz kW Amp CB Size120/240V, 1-phase, 1.0 pf 48 200 200120/240V, 3-phase, 0.8 pf 48 144 150120/208V, 3-phase, 0.8 pf 48 166 175277/480V, 3-phase, 0.8 pf 48 72 80Generator Locked Rotor KVA Available @ Voltage Dip of 35%Single-phase or 208, 3-phase (48kW) ............................... 90 KVA480V, 3-phase (48kW)...................................................... 120 KVAENGINEMake ................................................................................... GeneracCylinders and Arrangement................................................ 6, V-typeDisplacement ....................................................................... 4.2 LiterBore .....................................................................96.8 mm (3.81 in.)Stroke .....................................................................95 mm (3.74 in.)Compression Ratio ...............................................................9.3-to-1Air Intake System ...............................................Naturally AspiratedValve Seats......................................... Precision Ground, HardenedLifter Type ...............................................................Roller, HydraulicEngine ParametersRated Synchronous RPM ..............................................60 Hz, 1800HP at rated kW (48kW) ................................................................ 71Exhaust SystemExhaust Flow at Rated Output 60 Hz (48kW) ..................... 250 cfmExhaust Temp. at Rated Output (48kW) .............................. 1100° FCombustion Air Requirements (Natural Gas)Flow at rated power, 60 Hz (48kW) ..................................... 120 cfmGovernorType .................................................................................. ElectronicFrequency Regulation ...................................................IsochronousSteady State Regulation......................................................± 0.25%Engine Lubrication SystemType of Oil Pump ...................................................................... GearOil Filter ............................................... Full Flow Spin-on, CartridgeCrankcase Oil Capacity .................................................5.0 U.S. qts.COOLING SYSTEMType ...................................................Pressurized Closed RecoveryWater Pump.................................................................... Belt DrivenFan Speed .........................................................................1300 rpmFan Diameter .....................................................................22 inchesFan Mode ................................................................................PullerAir Flow (inlet air including alternator andcombustion air) ...........................................................2460 ft3/min.Coolant Capacity .............................................11.4 L (3.0 U.S. gal.)Heat Rejection to Coolant (48kW)..............................165,000 Btu/hMaximum Operating Air Temp. on Radiator ..............60° C (150° F)Maximum Ambient Temperature................................50° C (140° F)FUEL SYSTEMType of Fuel .........................................Natural Gas, Propane VaporCarburetor ...................................................................... Down DraftSecondary Fuel Regulator .................................................StandardFuel Shut-off Solenoid ........................................................StandardOperating Fuel Pressure ...................... 5 in. - 14 in. Water ColumnFuel Consumption - ft3/hr (Natural Gas/LPV)Exercise 25% 50% 75% 100%Cycle Load Load Load Load48kW 88/34.4 205/81 370/147 516/204 661/261ELECTRICAL SYSTEMBattery Charge Alternator ............................................12V, 30 AmpStatic Battery Charger .........................................................2.5 AmpRecommended Battery.....................................Group 24F, 525CCASystem Voltage .....................................................................12 VoltsVoltage RegulatorType .................................................................................. ElectronicSensing........................................................................ Single-phaseRegulation ................................................................................± 1%Features ................................................. V/F Adjustable, AdjustableVoltage and Gain LED IndicatorsPower Adjustment for Ambient ConditionsTemperature Deration3% for every 10° C above °C (48kW) ........................................ 251.65% for every 10° above °F (48kW) ....................................... 77Altitude Deration1% for every 100 m above m (48kW) ...................................... 1833% for every 1000 ft. above ft. (48kW) ..................................... 600Controller .................................... R-200B Series6-1Standby Generator SetsSpecificationsGenSpec053 Rev. A 07/08 |
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