GEH250 - Olympian

1 WHERE THE WORLD TURNS FOR POWERE xclusively from your Caterpillar dealerGEH250 (3-Phase)50 HZSTANDBY250 kVA / 200 kWPRIME230 kVA / 184 kWFEATURESGENERATING SET Complete system designed and built at ISO9001certified facility Factory tested to design specifications at full loadconditions Fully engineered with a range of optionsand accessoriesENGINE Industrial water cooled diesel engine Governor, electronic Electrical system, 24 VDC Cartridge type fuel and oil filters Air filter Battery(ies), rack and cablesGENERATOR Self excited brushless generator Insulation system, class H Drip proof generator air intake (IP23) Electrical design in accordance with BS5000 Part 99,IEC60034-1, VDE0530, UTE51100 CONTROL SYSTEM 2001 autostart control panel Vibration isolated sheet steel enclosure with hingedlockable doorMOUNTING ARRANGEMENT Heavy-duty fabricated steel base with lifting points Anti-vibration pads to ensure vibration isolation Engine coupled to generator with flexibledisc coupling Baseframe incorporates heavy-duty fabricated steelfuel tank, 8 hours running capacityEXHAUST SYSTEM Heavy duty industrial capacity exhaust silencer(approximately 10 dB reduction) supplied looseCOOLING SYSTEM Standard ambient temperatures up to 50 C (122 F) Fan, fan drive and charging alternator fully guarded Antifreeze protection coolant CIRCUIT BREAKER 3-pole miniature circuit breaker (mcb) < 160 ampsand 3-pole molded case circuit breaker (mccb)

2 >= 160 amps Vibration isolated sheet steel enclosure withremovable cover plate Outgoing cable stub-up area directly below circuitbreakerAUTOMATIC VOLTAGE REGULATOR Voltage regulation % Provides fast recovery from transient load changesEQUIPMENT FINISH All electroplated hardware Anticorrosive paint protection High gloss polyurethane paint for durability andscuff resistanceQUALITY STANDARDS BS4999, BS5000, BS5514, IEC60034, VDE0530 DOCUMENTATION Operation and maintenance manuals provided Wiring diagrams includedWARRANTY All equipment carries full manufacturer's SET50 HzSTANDBY250 kVA / 200 kWPRIME230 kVA / 184 kWExclusively from your Caterpillar dealer*Some options may not be available on all all options are engine control module for synchronising purposesLube oil drainLube oil drain pumpHigh lube oil temperature shutdownGeneratorAnti-condensation heaterQuadrature droop upgradePermanent magnet generator (PMG)AREP Excitation systemCooling SystemCoolant heaterLow coolant temperature alarmLow coolant level shutdownRadiator transition flangeCoolant drainCoolant drain valve50% Anti-Freeze (Protection to -36 C)

3 Fuel SystemExtended capacity metal basetankManual fuel pumpLow fuel level shutdownLow fuel level alarmHigh fuel level alarmRemote fuel systemsFuel transfer systemsManual Bypass ValveSilencer System Open UnitLevel 2 silencer with mounting kit (approximately 25 dB reduction)Level 3 silencer with mounting kit (approximately 35 dB reduction)Overhead mounting kit for level 1 silencerLevel 1, 2 and 3 silencer installation kitsEnclosuresSound attenuated (EC) canopy Handling/TrailersOil field skidControlsBaseframe mounted terminal box instead of control panel4001 Autostart panel4001E Autostart panel6000 Series digital synchronising control panelsAutomatic mains failure (AMF) upgrades for 2001, 4001 and 4001E panelsControl panel upgrades gauges, meters, battery chargers, alarms, shutdownsRemote Annunciators8- and 16-channel remote annunciator panel for 4001 and 4001E control systems only (supplied loose)Remote annunciator upgrade normal/run control switchRemote annunciator upgrade lockdown stop pushbuttonCircuit BreakerUpgrades from 3-pole to 4-pole breakerTransfer SwitchesTM Series manual load transfer panelsTC Series automatic load transfer panelsATI Series load transfer panelsCertificationEuropean CE certification OPTIONAL EQUIPMENT*50 HzSTANDBY250 kVA / 200 kWPRIME230 kVA / 184 kWExclusively from your Caterpillar , brushlessVoltage at steady state fromfrom no load to full for constant load fromno load to full loadWaveform <4%Radio with EN61000-6 Telephone <50, THF <2%Overspeed HTemperature Class H factory for available 6 Displacement L (cu in).

4 (532)Bore/stroke mm (in)..117/136 ( )Compression :1 Engine speed rpm50 speed m/sec (ft/sec)50 ( )Maximum power at rated rpm kW (hp)Standby50 (300)Prime50 (276)BMEP kPa (psi)Standby50 (299)Prime50 (274)Regenerative power kW (hp)50 ( ) 8528 G2 SPECIFICATIONSC onsult your Olympian representative for more informationGENERATING SET DIMENSIONS AND WEIGHTSL engthWidthHeightWeight*Modelmm (in)mm (in)mm (in)kg (lb)GEH2502960 (117)1003 ( )1718 ( )2137 (4711)*Includes oil and coolantNote: General configuration not to beused for installation. See generaldimension drawings for HzSTANDBY250 kVA / 200 kWPRIME230 kVA / 184 kWExclusively from your Caterpillar dealerGEH250 (3-Phase) 50 Hz50 HzGenerator Technical Data415/240V400/230V380/220V220/127 VMotor Starting Capability:Self Excited(kVA)495465425546 AREP Excited**(kVA)595559511657PM Excited**(kVA)595559511657 Full Load EfficiencyStandby% (per unit) X' " shown to the X" Constants:t'dt"t'dota10 0 ms.

5 **With AREP Excited Option AR20A/AR21A**With PMG Excited Option AR18A/AR19 AConsult your Olympian representative for more information**dBA levels are for guidance only**Fuel consumption data at indicated load with diesel fuel with a specific gravity of and conforming to BS2869:1998 Class Set Technical DataStandbyPrimePackage PerformancePower ratingkVA (kW)250 (200)230 (184)Lubricating SystemType: Wet sumpOil filter: Spin-on, full flowOil cooler: WaterOil type required: API CG4 15W-40 Total lube system capacityL ( Gal) ( ) ( )Oil pan capacityL ( Gal) ( ) ( )Fuel SystemFuel Tank CapacityL ( Gal)350 ( )350 ( )Generator set fuel consumption**100% loadL/hr ( g/hr) ( ) ( )75% loadL/hr ( g/hr) ( ) ( )50% loadL/hr ( g/hr) ( ) ( )Engine Electrical SystemVoltage/ground: 24 vDC/negativeBattery charging alternator ampere ratingamps4545 Cooling SystemWater pump type: CentrifugalCooling system capacityL ( Gal) ( ) ( )Maximum coolant static headm H2O (ft H2O) ( ) ( )Coolant flow rateL/hr ( gal/hr)293 (77)293 (77)Minimum temperature to engine C ( F) (174) (174)Temperature rise across engine C ( F) ( ) ( )Heat rejected to coolant at rated powerkW (Btu/min)101 (5761) (5334)Total heat radiated to room at rated powerkW (Btu/min) (3327) (2900)Radiator fan loadkW (hp) ( ) ( )Air RequirementsCombustion air flowm3/min (cfm) (597) (622)Maximum air cleaner restrictionkPa (in H2O) ( ) ( )Radiator cooling airm3/min (cfm)324 (11442)324 (11442)External restriction to cooling airflowPa (in H2O)125 ( )125 ( )Generator cooling airm3/min (cfm) (912) (912)Exhaust SystemMaximum allowable backpressurekPa (in Hg) ( ) ( )Exhaust flow at rated powerm3/min (cfm) (1572) (1621)Exhaust temperature at rated power(dry exhaust) C ( F)508 (946)480 (895)

6 Generator Set Noise Rating*(without attenuation) at 1 m ( ft) HzSTANDBY250 kVA / 200 kWPRIME230 kVA / 184 kWExclusively from your Caterpillar dealer50 HzVoltageStandby PrimeCodeVoltagekVAkWkVAkWVOPT502415/240 250200230184 VOPT503400/230250200230184 VOPT504380/220250200230184 VOPT506230/115250200230184 VOPT507220/127240192215172 VOPT508220/110250200230184 VOPT510200/115250200230184 RATINGS AT AVAILABLE VOLTAGESR atings at 27 C (80 F), m (500 ft), 60% humidity, pfSTANDBYT hese ratings are applicable for supplyingcontinuous electrical power (at variable load) inthe event of a utility power failure. No overloadis permitted on these ratings. When used atstandby rating the alternator will be peakcontinuous rated (as defined in ISO8528-3).PRIME POWERT hese ratings are applicable for supplyingcontinuous power (at variable load) in lieu ofcommercially purchased power.

7 There is nolimitation to the annual hours of operation andthis model can supply 10% overload power for1hour in 12 2004 CaterpillarAll rights sourcedPrinted in (07/04)Materials and specifications are subject to change without International System of Units (SI) is used in this HzSTANDBY250 kVA / 200 kWPRIME230 kVA / 184 kWExclusively from your Caterpillar dealer