Diesel Generator set NT855 series engine - Cummins

1 Diesel Generator setNT855 series enginePowerGenerationPowerGenerationDesc riptionThis Cummins Power Generation commercial generatorset is a fully integrated power generation system,providing optimum performance, reliability, and versatilityfor stationary standby, prime power, and continuous Generator set is available with enclosed products are designed to meetor exceed EU noise legislation 2000/14/ECstep 2006. This Generator set has been designed tocomply with ISO8528 regulation. This Generator set is designed in facilitiescertified to ISO9001 and manufactured in facilities certified to ISO9001 or ISO9002. FeaturesCummins Heavy-Duty engine - Rugged 4-cycleindustrial Diesel delivers reliable power, low emissionsand fast response to load Magnet Generator (PMG)- Offersenhanced motor starting and fault clearing short Several alternator sizes offer selectablemotor starting capability with low reactance 2/3 pitchwindings; low waveform distortion with non-linear loads,fault clearing short-circuits capability, and class System- Standard PowerCommand electroniccontrol provides total system integration including remotestart/stop, precise frequency and voltage regulation,alarm and status message display, AmpSentry protection,output metering, System- Standard integral set-mountedradiator system, designed and tested for rated ambienttemperatures, simplifies facility design requirements forrejected Optional weather-protective and sound-attenuated enclosures are and Service- Backed by a comprehensivewarranty and worldwide distributor D5350 (280)N/A320 (256)N/ADS25-CPGKN/AC400 D5C440 D5C350 D6C400 D6400 (320)440 (352)N/AN/AN/AN/A350 (438)400 (500)360 (288)400 (320)N/AN/AN/AN/A320 (400)365 (456)DS26-CPGKDS27-CPGKN/AN/AN/AN/ADS72- CPGKDS73-CPGK50Hz kVA (kW)60Hz kW (kVA)50Hz kVA (kW)60Hz kW (kVA)

2 50Hz60 HzStandby RatingPrime RatingDatasheetOur energy working for you. 2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation andCummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and Our energy working for you. are trademarks ofCummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS10-CPGK-RevA (9/07).2000/14/ECISO8528> Specification sheet320kVA - 440kVA 50Hz320kW - 400kW 60 HzOur energy working for you. PowerGenerationGenerator Set SpecificationsGovernor Regulation Class ISO8528 G2 Voltage Regulation, No Load to Full Load 1% Random Voltage Variation 1% Frequency Regulation Isochronous Random Frequency Variation EMC CompatibilityBS EN 61000-6-4 / BS EN 61000-6-2 engine SpecificationsDesign 4 cycle, in-line, Turbo Charged Bore 140 mm ( in.) Stroke 152 mm ( in.)

3 Displacement liter (855 ) Cylinder Block Cast iron, 6 cylinder Battery Capacity 100 A/hr Battery Charging Alternator 55 amps Starting Voltage 24 volt, negative ground Fuel System Direct injection Fuel Filter Spin on fuel filters with water separator Air Cleaner Type Dry replaceable element with restriction indicator Lube Oil Filter Type(s) Spin on full flow filter Standard Cooling System 122 F (50 C) ambient radiator Alternator SpecificationsDesign Brushless single bearing, revolving field Stator 2/3 pitch Rotor Single bearing, flexible disc Insulation System Class H Standard Temperature Rise 125 - 163 C Standby Exciter Type Self Excited Phase Rotation A (U), B (V), C (W) Alternator Cooling Direct drive centrifugal blower fan AC Waveform Total Harmonic Distortion No load < Non distorting balanced linear load < 5% Telephone Influence Factor (TIF) <50 per NEMA Telephone Harmonic Factor (THF) <2% Available Voltages50Hz Line Neutral / Line Line60Hz Line Neutral / Line Line 277/480 220/380 277/480 220/380 254/440 127/220 254/440 127/220 240/416 115/200 230/400 115/200 230/400 110/190 240/416 110/190 Generator Set Options*Note: Some options may not be available on all models consult factory for Heavy Duty air filter Water jacket heater 220/240 vCooling Antifreeze 50/50 (Ethylene glycol)Enclosure Sound attenuated canopyAlternator Alternator heater Exciter voltage regulator Control PanelPCC3100 4 pole Main Circuit Breaker Warranty 5 years for Standby application 2 years for Prime applicationSilencer 9 dB attenuation critical silencer 25 dB residential - delivered looseOur energy working for you.

4 2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation andCummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and Our energy working for you. are trademarks ofCummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS10-CPGK-RevA (9/07).PowerGenerationControl System - PCC2100 The PowerCommand 2100 Control is amicroprocessor-based Generator set monitoring, andcontrol system. The control provides an operator interface to the genset,digital voltage regulation, digital governing and generatorset protective PowerCommand 2100 Generator set control issuitable for use on a wide range of Generator sets innonparalleling PowerCommand Control can be configured for anyfrequency, voltage and power connection configurationfrom 120 to 600 VAC for for 50Hz or 60Hz for the control is derived from the Generator setstarting batteries.

5 The control functions over a voltagerange from 8 VDC to Features 12 or 24 VDC Battery Operation. Digital engine Speed Governing (optional) to provideisochronous frequency regulation. Digital Voltage Regulation with 3-phase sensing. AmpSentry Protection for true alternator overcurrentprotection. Digital AC Output Metering with Optional AnalogMetering. Battery Monitoring System to sense and warn against aweak battery condition. Digital Alarm and Status Message Display. Generator set Monitoring: Displays status of all criticalengine and alternator Generator set functions. Smart Starting Control System: Integrated fuel rampingto limit black smoke and frequency SystemIncludes all functions to locally or remotely start andstop, and protect the Generator Switch - RUN/OFF/AUTOOFF Mode - the Generator set is shut down andcannot be mode the Generator set will execute its mode, the Generator set can be started with astart signal from a remote Indicating Lamps includes LED indicatinglamps for the following functions: Generator set runningNot-in-auto modeCommon warningFive LED indicating lamps that are configurable forcolour and functionLow oil pressure warningHigh engine temperature warningLow oil pressure shutdownOverspeed shutdownFail to startEmergency Stop Switch.

6 Immediate shut down of thegenerator set on engine Protection:Overspeed shutdownLow Oil Pressure Warning / ShutdownHigh engine Temperature Warning / ShutdownUnderspeed / Sensor Fail ShutdownFail to Start / Fail to CrankLow / high battery voltageOptionsAnalog AC Metering PanelKey Type Mode Selector SwitchExhaust Temperature MonitoringPowerCommand NetworkCAN engine Interface (Optional on Some Models)Refer to the PowerCommand Controls Technical Bulletinfor detailed information (S1409d)Our energy working for you. 2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation andCummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and Our energy working for you. are trademarks ofCummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS10-CPGK-RevA (9/07).PowerGenerationRatings DefinitionsEmergency Standby Power (ESP): Applicable for supplying power to varying electrical loadfor the duration of power interruption of a reliable utilitysource.

7 Emergency Standby Power (ESP) is inaccordance with ISO 8528. Fuel Stop power inaccordance with ISO 3046, AS 2789, DIN 6271 and running Power (LTP): Applicable for supplying power to a constant electricalload for limited hours. Limited Time Running Power (LTP)is in accordance with ISO Power (PRP): Applicable for supplying power to varying electrical loadfor unlimited hours. Prime Power (PRP) is in accordancewith ISO 8528. Ten percent overload capability isavailable in accordance with ISO 3046, AS 2789, DIN6271 and BS Load (Continuous) Power (COP): Applicable for supplying power continuously to aconstant electrical load for unlimited hours. ContinuousPower (COP) in accordance with ISO 8528, ISO 3046, AS2789, DIN 6271 and BS outline drawing is to provide representativeconfiguration details for Model series respective model data sheet for specific modeloutline drawing not use for installation Power GenerationEurope, CIS, Middle East and AfricaManston Park Columbus RamsgateKent CT12 5BF United KingdomPhone 44 1843 255000 Fax 44 1843 255902 Americas1400 73rd Avenue.

8 MN 55432 USAP hone 763 574 5000 Fax 763 574 5298 Asia Pacific10 Toh Guan Road #07-01TT International TradeparkSingapore 608838 Phone 65 6417 2388 Fax 65 6417 2399 ModelDim A mmDim B mmDim C mmSet weight* dry kg Set weight* wet kgC350 D5 3549 1100 2078 31963386C400 D5 3549 1100 2078 33733563C440 D53549 1100 2115 34933683C350 D6 3549 1100 2078 33733563C400 D6 3549 1100 2115 34933683*Note: Weights represent a set with standard features. See outline drawings for weights of other energy working for you. 2007 | Cummins Power Generation Inc. | All rights reserved | Specifications subject to change without notice | Cummins Power Generation andCummins are registered trademarks of Cummins Inc.

9 PowerCommand, AmpSentry, InPower and Our energy working for you. are trademarks ofCummins Power Generation. Other company, product or service names may be trademarks or service marks of others. SS10-CPGK-RevA (9/07).