Model 50 QD 50 kW Diesel Generator Set - Western Machinery ...
Model 50 QD 50 kW Diesel Generator Set - Western Machinery ...
Model 50 QD 50 kW Diesel Generator Set - Western Machinery ...
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<strong>Model</strong> <strong>50</strong> <strong>QD</strong><strong>50</strong> <strong>kW</strong> <strong>Diesel</strong> <strong>Generator</strong> <strong>Set</strong><strong>Generator</strong> <strong>Set</strong> RatingThree Phase 60 Hz <strong>50</strong> Hz<strong>kW</strong>/KVA <strong>kW</strong>/KVAContinuousStandby 1<strong>50</strong>°C <strong>50</strong>/62 45/56Prime Power 105°C 45/56 40/<strong>50</strong>Single Phase 60 Hz <strong>50</strong> Hz<strong>kW</strong>/KVA <strong>kW</strong>/KVAContinuousStandby 1<strong>50</strong>°C 30/30 30/30Prime Power 105°C 23/23 25/2560 Hz Sound levels @ 23 ft. (7m)No load 65 dBaFull load 68 dBaQuality Power ProducingEquipmentis our business at Elliott MagneTekPower Systems, Inc.. Our powersystems offer solutions to requirementsfor reliable, quality electrical power.• 100% full load tested.• Performance supported by prototypetesting.• 12 lead re-connectable ACsynchronous generators.• Solid state automatic voltageregulator.• <strong>50</strong> or 60 Hz operational.• Standard Digital Control Panelmeeting standards set by NFPA-110.Product FeaturesSystem Reliability and Longevitybegin with design experience andintegrity. EMPS was formed by twocompanies with over one hundredyears experience producing state-ofthe-art power generation equipment.This experience is designed into ourgenerator sets.Single Source Responsibility:Product service, support and partsavailable through EMPS network ofdistributors.Accessories and Flexibilityare designed into EMPS’ generator setsat the factory level to meet specificapplication needs.Organizational Commitmentto innovative, leading edge technologyand environmentally friendly electricalproducts and services.
<strong>Generator</strong> <strong>Set</strong> Design Features<strong>Model</strong> <strong>50</strong> <strong>QD</strong><strong>50</strong> <strong>kW</strong> <strong>Diesel</strong> <strong>Generator</strong> <strong>Set</strong>Standard Equipment* 4 Cycle engine.* AC synchronous 12 leadre-connectable brushless alternator.* Steel base with vibrationisolators between engine, generatorand base.* <strong>Generator</strong> mounted terminal andmeter /control box.* Circuit breaker-mounting provisions.* Connection area for main ACterminals and all control wiring* 12 volt DC engine electrical system.* 12 volt starter motor.* Battery charging alternator.* Battery rack and cables.* Flexible fuel lines.* Most metallic parts incorporate ourpowder paint primer base coat with UVinhibitive enamel top coat.* Single stage dry type air cleaner.* Corrosion resistant hardware.* Oil drain extension plumbed tobase rail for convenient connection.* Microprocessor based auto startmeter/ control panel.* Digital read out control systemrated to operate from -30º C to75º C with the following standarddisplays, shown continuously:** <strong>Generator</strong> AC voltage.** AC amperage:Phase 1-2Phase 2-3Phase 3-1** Frequency** Oil Pressure** Engine Temperature** Battery Voltage** Fuel Level (<strong>Diesel</strong> Only)* The following can be displayed usingthe scroll lock function:** Run time** Safety set point for over speed** Over crank** High water temperature** Low oil pressure* Voltage adjust rheostat* Auto/ off /run switch<strong>Generator</strong> SpecificationsManufacturer: MagneTekInsulation: The main stator, main rotor,exciter stator and exciter rotor are allinsulated with Class H materials andrated Class F per NEMA MG1 -1.65 and852757 definition. All materials are nonhygroscopicto prevent fungus growth. Apolyester and epoxy combination offersmaximum environmental protection.Main Stator: 2/3 pitch and one slotskewing minimize voltage harmonics andmeets telephone influence factor (TIF)per NEMA MG1-22.43. Twelve lead reconnectabledesign. Coated with antiabrasivesealer.Main Rotor: Four pole single piecelamination with full amortisseur windingsand coil supports. Winding is precisionwet layer wound with epoxy resin anddynamically balanced to two mil in twoplanes. Production over speed tested at125% for 15 minutes. All materials arenon-hygroscopic to prevent fungusgrowth.Exciter: Brushless, three phase, six-polerotor, and production over speed tested at125% operating speed.Rotating Diode: Sealed full wave withmetal oxide surge suppressorBearing: Double-sealed, permanentlylubricated, <strong>50</strong>,000 hour B-10 lifeincluding magnetic pull.Drive Coupling: Positive alignment,flexible drive discs.Automatic Voltage RegulatorSpecificationsOperation: Volts per hertz, three phasesensing with overload and loss of sensingprotection.Construction: Solid state, modular: fullysealed and potted design providescomponent protection from corrosiveenvironments and vibration.Voltage Regulation: +/- 1% voltageregulation no load to full rated load: +/-1/2% voltage regulation at steady stateconditions.Radio Interference (RFI): Integral filterprovides suppression of conductedelectromagnetic interference to levelsmeeting most commercialrequirements.Voltage Selections and Full LoadAmperages at Standby RatingThree Phase60 Hz Amperage <strong>50</strong> Hz Amperage120/208 173 110/190 171120/240 1<strong>50</strong> 120/208 156277/480 75 230/400 81347/600 60 240/415 78*Single Phase60 Hz Amperage <strong>50</strong> Hz Amperage120/240 125 110/220 136All voltages listed are available and/orre-connectable with the exception of thethree phase, 60 Hz, 347/600 voltgenerator which is application specific.For other voltages, contact your EMPSdistributor. All output amperage ratingslisted above are at standby rating.*Single Phase amperage based onstandard generator and unity powerfactor. For full single phase output usegenerator model MTG32.Application andPerformance DataMagneTek Alternator <strong>Model</strong> MTG24 isstandard with this package.Larger generators may be required tomeet certain application specificrequirements such as Single Phase,Motor Starting and Non Linear Loads.The Maximum <strong>Generator</strong> ratingavailable in this package is MTG35.
Technical Specifications<strong>Model</strong> <strong>50</strong> <strong>QD</strong><strong>50</strong> <strong>kW</strong> <strong>Diesel</strong> <strong>Generator</strong> <strong>Set</strong>Engine SpecificationsManufacturerIsuzu<strong>Model</strong>4BG1TPVTypeIn line 4 StrokeAspirationNaturalCylinders 4Displacement 264 In 3 . (4.3 L)Bore and Stroke, 4.13 in x 4.92 in.(105 mm x 125 mm)Compression Ratio 17:1Minimum C.C.A. at 5°C 7<strong>50</strong>RPM 1800 rpm 1<strong>50</strong>0 rpmBHP Minimum REQ’Dat Rated <strong>kW</strong> 76 68BMEP 127 psi 136 psi<strong>Generator</strong> <strong>Set</strong> DerationFactorsTemperature:2.5% for every 5° F above 105° F2.5% for every 9°C above 41°CAltitude3% for every 1000 feet above600 feet3% for every 305 meters above183 metersCooling SystemHigh Ambient 105°F (41°C) SystemCoolant Capacity with Radiator14 qt. (13.2 L)Maximum restriction on discharge side ofradiator.5 In wc (125 Pa)1800 rpm 1<strong>50</strong>0 rpmCoolant Flow53 GPM 46 GPM(200 LPM) (174 LPM)Heat Rejectionto Coolant atFull Load2800 Btu/min 2300 Btu/min)(295 MJ/min) (243 MJ/min)Air SystemMaximumAir IntakeRestriction1800 rpm 1<strong>50</strong>0 rpm30 In wc(7.5 kPa)Radiator CoolingAir Flow 3600 cfm 3360 cfm(101.9 m 3 /min) (95.3 m 3 /min)CombustionAir Flow 165 cfm 129 cfm(4.7 m 3 /min) (3.9 m 3 /min)<strong>Generator</strong>CoolingAir Flow 1003 cfm 860 cfm(28.4 m 3 /min) (24.3 m 3 /min)Exhaust SystemExhaust ManifoldOutlet Size1.9 in. dia. (4.8 cm)Maximum Allowable Back Pressure40.9 In wc (10.2 kPa)Exhaust Gas Flowat StandbyRating 420 cfm 3<strong>50</strong> cfm(11.9 m 3 /min)(9.9 m 3 /min)Exhaust Temp atStandby Rating1125°F 1125°F(607°C) (607°C)Fuel SystemConsumption at Standby Rating:Load 1800 RPM<strong>kW</strong> US gal/h Litre/h1/4 12.5 .85 3.21/2 25 1.64 6.23/4 37.5 2.71 10.3Full <strong>50</strong> 3.35 12.7Load 1<strong>50</strong>0 RPM<strong>kW</strong> US gal/h Litre/h1/4 11.25 .77 2.91/2 22.5 1.48 5.63/4 33.75 2.44 9.2Full 45 3.02 11.4Governor TypeMechanicalGovernor Regulation:+/- 3-5% Steady State<strong>Generator</strong>Manufacturer<strong>Model</strong>Motor Starting KVA,240/480 Volt WYE at35% Voltage Dip,100%Voltage RecoveryMaximum MotorStarting KVA,35% Voltage DipOversized <strong>Generator</strong>MTG35ReactancesMagneTekMTG2490 SKVA288 SKVA480 V 400 Vat 105°C rise 60Hz <strong>50</strong>HzSynchronous Xd 3.32 3.19Direct AxisTransient X'd .233 .224Direct AxisSubtransient X’d .173 .166Zero Sequence Xo .0033 .0032Lubrication SystemEngine Oil Capacity with FiltersOil Filter Type3 US gal. (11 L)Spin OnEngine Exhaust EmissionsCertification ValuesExhaustEmissions (g/bhp-hr.)*CARB <strong>50</strong><strong>QD</strong>HC: 1 .6CO: 3.7 1.3NOx: 6.9 6.6PM: .52 .44Smoke Opacity (%)Acceleration 20 8Lugging 15 14Peak <strong>50</strong> 13* California Air Resources BoardStandards.
<strong>Model</strong> <strong>50</strong> <strong>QD</strong><strong>50</strong> <strong>kW</strong> <strong>Diesel</strong> <strong>Generator</strong> <strong>Set</strong>Options:<strong>Generator</strong>* Upsized* Tropical winding protection* Space heater* Series boost* UL listed mainline circuitbreakerControl* Remote alarm annunciator* Emergency stop* Multi-point dry contact board.* NFPA 110 Compliance* Low Temperature DisplayHeaterEngine* Battery/Battery heater* Battery charger* Engine pre-heater* Fuel/ water separator* Isochronous governor<strong>Generator</strong> <strong>Set</strong>* EMPS automatic transfer switch* Industrial silencer* Residential silencer* Critical silencer* Weather protectiveenclosure* Sound attenuation* Sub-base fuel tank58 Elliott Power DriveP.O. Box 403Lexington, TN 38351Tel: 901-967-9393Fax: 901-968-0161Distributed by:All specifications subject to change without notice. Printed in the USAUpdated 2/00
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