Transcription of 80 - Kohler Power
1 Standard FeaturesDKohler Co. provides one-source responsibility for thegeneratingsystem and generator set and its components are prototype-tested,factory-built, and 60 Hz generator set offers a UL 2200 generator set accepts rated load in one 60 Hz generator set meets NFPA 110, Level 1, whenequipped with the necessary accessories and installed perNFPA one-year limited warranty covers all generatorset systemsand components. Two- and five-year extended limitedwarranties are also features:dThe unique Fast-ResponserX excitation system deliversexcellent voltage response and short-circuit capabilityusing a rare-earth, permanent magnet (PM) brushless, rotating-field alternator has features:dKohler designed controllers forone-source systemintegration and remote communication.
2 See Controllerson page electronic, isochronous governor incorporates anintegrated drive-by-wire throttle body actuator deliveringprecise frequency Range60 Hz50 HzStandby: kW63--8066kVA63--10066--83 Model:80 RZGD190--600 VGasG4-205 (80 RZGD) 7/18eGenerator Set RatingsNatural Gas130_CRiseStandby RatingAlternator Voltage Ph Hz kW/kVAAmps4P10X120/20836077/96267127/220 3 6080/100262120/2403 6077/96231120/2401 6063/63262139/2403 6080/100240220/3803 6070/87132277/4803 6080/100120347/6003 6080/100964R9X120/20836080/100277127/220 3 6080/100262120/2403 6080/100240120/2401 6077/77320139/2403 6080/100240220/3803 6080/100151277/4803 6080/100120347/6003 6080/10096110/19035066/83250115/2003 5066/83238120/2083 5066/83228110/2203 5066/83216110/2201
3 5066/66300220/3803 5066/83125230/4003 5066/83119240/4163 5066/831144T9X120/24016080/80333120/2201 5066/66300 RATINGS: All three-phase units are rated at Power factor. All single-phase units are rated at Power Ratings:The standby rating is applicable to varying loads for the duration of apower outage. There is no overload capability for this Power Ratings:At varying load, the number of generator set operating hours is unlimited. A 10% overload capacity is available forone hour in twelve. Ratings are in accordance with ISO-8528-1 and ISO-3046-1.
4 For limited running time and continuous ratings, consult the factory. Obtain technical information bulletin (TIB-101) forratings guidelines, complete ratings definitions, and site condition derates. The generator set manufacturer reserves the right to change the design or specifications without notice and without anyobligation or liability (80 RZGD) 7/18eAlternator SpecificationsSpecificationsAlternatorMa nufacturerKohlerType4-Pole, Rotating-FieldExciter typeBrushless, Permanent-MagnetLeads: quantity, type4PX, 4RX12, Reconnectable4TX4, 110--120/220--240 VVoltage regulatorSolid State, Volts/HzInsulation:NEMA MG1 MaterialClass HTemperature rise130_C, StandbyBearing.
5 Quantity, type1, SealedCouplingFlexible DiscAmortisseur windingsFullVoltage regulation, no-load to full-load Controller DependentOne-step load acceptance100% of RatingUnbalanced load capability100% of Rated StandbyCurrentPeak motor starting kVA:(35% dip for voltages below)480 V4P10X (12 lead)275 (60 Hz)480 V, 400 V 4R9X (12 lead)385 (60 Hz), 296 (50 Hz)240 V, 220 V 4T9X (4 lead)237 (60 Hz), 232 (50 Hz)DNEMA MG1, IEEE, and ANSI standards compliance fortemperature rise and motor short-circuit current of up to 300% of the ratedcurrent for up to 10 short-circuit current enabling downstream circuitbreakers to trip without collapsing the alternator and dripproof are vacuum-impregnated with epoxy varnish fordependability and long voltage waveform from a two-thirds pitch stator andskewed DataEngineEngine Specifications60 Hz50 HzManufacturerGeneral MotorsEngine.
6 Model, typeIndustrial PowertrainVortec L, 4-CycleTurbochargedCylinder arrangementV-8 Displacement, L (cu. in.) (350)Bore and stroke, mm (in.) x ( x )Compression :1 Piston speed, m/min. ( )318 (1044)265 (870)Main bearings: quantity, type5, M400 Copper LeadRated rpm18001500 Max. Power at rated rpm, kW (HP)99 (133)82 (110)Cylinder head materialCast IronPiston type and materialHigh Silicon AluminumCrankshaft materialNodular IronValve (exhaust) materialForged SteelGovernor typeElectronicFrequency regulation, no-load to full-loadIsochronousFrequency regulation, steady state cleaner type, all modelsDryExhaustExhaust System60 Hz50 HzExhaust manifold typeDryExhaust flow at rated kW, m3/min.
7 (cfm) (670) (528)Exhaust temperature at rated kW, dryexhaust,_C(_F)649 (1200)Maximum allowable back pressure,kPa (in. Hg) ( )Exhaust outlet size at engine hookup,mm (in.)Flanged Outlet at Catalystsee ADV drawingEngine ElectricalEngine Electrical System60 Hz50 HzIgnition systemIndividual CoilNear Plug IgnitionBattery charging alternator:Ground (negative/positive)NegativeVolts (DC)12 Ampere rating70 Starter motor rated voltage (DC)12 Battery, recommended cold crankingamps (CCA):Qty., rating for --18_C(0 F)1, 630 Battery voltage (DC)12 FuelFuel System60 Hz50 HzFuel typeNatural GasFuel supply line inlet1 1/4 NPTFGas fuel supply pressure, measured atthe generator set fuel inlet downstreamof any fuel system equipmentaccessories, kPa (in.)
8 H2O) (7-11)Fuel Composition Limits *Nat. GasMethane, % by volume90 , % by , % by , % by higher, % by , ppm mass25 heating value,MJ/m3(Btu/ft3), (890)* Fuels with other compositions may be acceptable. If your fuel isoutside the listed specifications, contact your local distributor forfurther analysis and (80 RZGD) 7/18eApplication DataLubricationLubricating System60 Hz50 HzTypeFull PressureOil pan capacity, L (qt.) ( )Oil pan capacity with filter, L (qt.) ( )Oil filter: quantity, typew1, CartridgewKohler recommends the use of Kohler Genuine oil and System60 Hz50 HzAmbient temperature,_C(_F) *50 (122)Engine jacket water capacity, L (gal.
9 ( )Radiator system capacity, includingengine, L (gal.) ( )Engine jacket water flow, Lpm (gpm)144 (38)121 (32)Heat rejected to cooling water at ratedkW, dry exhaust, kW (Btu/min.)62 (3540) 54 (3080)Water pump typeCentrifugalFan diameter, including blades, mm (in.)599 ( )Fan, kWm (HP) ( ) ( )Max. restriction of cooling air, intake anddischarge side of radiator, kPa (in. H2O) ( )* Enclosure with enclosed silencer reduces ambient temperaturecapability by 10_C(18_F).Operation RequirementsAir Requirements60 Hz50 HzRadiator-cooled cooling air,m3/min.
10 (scfm)]156 (5500)113 (4000)Combustion air, m3/min. (cfm) (237) (177)Heat rejected to ambient air:Engine, kW (Btu/min.)47 (2700) 37 (2150)Alternator, kW (Btu/min.) (825) (750)[Air density = kg/m3( lbm/ft3)Fuel Consumption]60 Hz50 HzNatural Gas, m3/hr. (cfh) at % loadStandby Ratings100% (1185) (1049)75% (981) (864)50% (777) (680)25% (573) (495)0% (369) (310)]Nominal fuel rating: Natural gas, 37 MJ/m3(1000 )ControllersAPM402 ControllerProvides advanced control, system monitoring, and system diagnosticsfor optimum performance and display and menu control provide easy local data accessDMeasurements are selectable in metric or English unitsDRemote communication thru a PC via network orserial configurationDController supports ModbusrprotocolDIntegrated hybrid voltage regulator with regulationDBuilt-in alternator thermal overload protectionDNFPA 110 Level 1 capabilityRefer to G6-161 for additional controller features and ControllerProvides advanced control, system monitoring.
