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    FR10947

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    Jesus gomez corvalan

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    © All Rights Reserved
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    FR10947

    Uploaded by

    Jesus gomez corvalan
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    9 views2 pages

    FR10947

    Uploaded by

    Jesus gomez corvalan

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    485 hp (362 kW) @ 2000 RPM Automotive

    Engine Performance Curve Pg. No.


    Cummins Inc 1850 lb-ft (2508 N-m) @ 1200 RPM
    Columbus, Indiana 47202-3005 Curve Number CPL Code Date
    http://www.cummins.com FR10947 43574 17-Oct-2012 1
    Compression Ratio: 17.2:1 Engine Configuration: D103011BX03
    Fuel System: XPI Emission Certification: Euro 5
    Cylinders: 6 Aspiration: Turbocharged and Charge Air Cooled
    Bore: 5.39 in (137 mm) Displacement: 912 in3 (14.9 L)
    Stroke: 6.65 in (169 mm)

    Torque Output
    RPM lb-ft N-m lb-ft N-m
    1,100 1,585 2,149 1,730 2,346
    1,200 1,650 2,237 1,850 2,508
    1,300 1,650 2,237 1,850 2,508
    1,400 1,650 2,237 1,850 2,508
    1,500 1,650 2,237 1,768 2,397
    1,600 1,605 2,176 1,658 2,248
    1,700 1,546 2,096 1,560 2,115
    1,800 1,460 1,979 1,460 1,979
    1,900 1,367 1,853 1,367 1,853
    2,000 1,274 1,727 1,274 1,727

    Power Output
    RPM hp kW hp kW
    1,100 332 248 362 270
    1,200 377 281 423 315
    1,300 408 304 458 342
    1,400 440 328 493 368
    1,500 471 351 505 377
    1,600 489 365 505 377
    1,700 500 373 505 377
    1,800 500 373 500 373
    1,900 495 369 495 369
    2,000 485 362 485 362

    Curves shown above represent mature gross engine performance capabilities obtained and corrected in accordance with SAE J1349 conditions
    of 29.61 in Hg (100 kPa) barometric pressure [300 ft (90 m) altitude], 77 deg F (25 deg C) inlet air temperature, and 0.30 in Hg (1 kPa) water
    vapor pressure with No. 2 diesel fuel.

    A Keith McIntire
    Customer Engineering Certified within 5% Preliminary-(Measured data)

    © 2011, Cummins Inc., All Rights Reserved


    Cummins Confidential and Proprietary
    Controlled copy is located on gce.cummins.com
    485 hp (362 kW) @ 2000 RPM Automotive
    Engine Performance Curve Pg. No.
    Cummins Inc 1850 lb-ft (2508 N-m) @ 1200 RPM
    Columbus, Indiana 47202-3005 Curve Number CPL Code Date
    http://www.cummins.com FR10947 43574 17-Oct-2012 2
    Compression Ratio: 17.2:1 Engine Configuration: D103011BX03
    Fuel System: XPI Emission Certification: Euro 5
    Cylinders: 6 Aspiration: Turbocharged and Charge Air Cooled
    Bore: 5.39 in (137 mm) Displacement: 912 in3 (14.9 L)
    Stroke: 6.65 in (169 mm)
    General Performance Data
    Maximum low idle speed 800 RPM
    Minimum low idle speed 600 RPM
    Nominal no load governed speed 2,030 RPM
    Maximum overspeed capability 2,625 RPM
    Torque available at clutch engagement 960 lb-ft 1,302 N-m

    Air Induction System


    Maximum temperature rise between ambient air and engine air inlet 20 delta deg F 11.1 delta deg C

    Exhaust System
    Maximum back pressure imposed by complete exhaust system 9 in-Hg 30 kPa

    Cooling System
    Maximum coolant temperature - engine out 225 deg F 107 deg C
    Maximum charge air cooler outlet temperature (pumping mode)
    Maximum coolant temperature - engine out (pumping mode)
    Maximum coolant pressure (exclusive of pressure cap; closed thermostat at maximum
    no load speed) 56 psi 386 kPa
    Minimum cooling capability @ nominal fuel rate [Level II] with 35 mile/hr (56 km/hr) ram
    air speed and 50/50 E.G. coolant:
    Engine out coolant to ambient @ 1,800 RPM 119 delta deg F 66.1 delta deg C
    Engine out coolant to ambient @ 1,200 RPM 128 delta deg F 71.1 delta deg C
    Charge air cooler to ambient @ 1,800 RPM 43 delta deg F 23.9 delta deg C
    Maximum allowable pressure drop across charge air cooler and OEM CAC piping
    (CACDP) 3.5 in-Hg 11.8 kPa
    Maximum coolant temperature for engine protection controls 240 deg F 116 deg C

    Maximum Rating Performance Data


    Governed Speed Maximum Power Peak Torque
    Engine Speed 2,000 RPM 1,800 RPM 1,200 RPM
    Output Power 485 hp 362 kW 500 hp 373 kW 423 hp 315 kW
    Torque 1,274 lb-ft 1,727 N-m 1,459 lb-ft 1,978 N-m 1,851 lb-ft 2,510 N-m
    Inlet Air Flow 1,148 ft3/min 542 L/s 1,072 ft3/min 506 L/s 748 ft3/min 353 L/s
    Charge Air Flow 83 lb/min 37.6 kg/min 77 lb/min 35 kg/min 54 lb/min 24 kg/min
    Exhaust Gas Flow 2,336 ft3/min 1,102 L/s 2,235 ft3/min 1,055 L/s 1,817 ft3/min 858 L/s
    Exhaust Gas Temperature 841 deg F 449 deg C 855 deg F 457 deg C 955 deg F 513 deg C
    Heat Rejection to Coolant 7,928 BTU/min 139 kW 7,507 BTU/min 132 kW 5,964 BTU/min 105 kW
    Radiator Coolant Flow * 111 gpm 7 L/s 103 gpm 6.5 L/s 68 gpm 4.3 L/s
    Turbo Comp. Outlet Pressure 54 in-Hg 182 kPa 56 in-Hg 189 kPa 47 in-Hg 159 kPa
    Turbo Comp. Outlet Temperature 326 deg F 163 deg C 329 deg F 165 deg C 303 deg F 151 deg C
    Fuel Consumption 168 lb/hr 76.2 kg/hr 166 lb/hr 75.3 kg/hr 133 lb/hr 60.3 kg/hr
    Brake Mean Effective Pressure 211 psi 1,455 kPa 241 psi 1,662 kPa 306 psi 2,110 kPa

    * - Radiator Coolant Flow is approximately 5% less with a continuously deaerating system.


    Coolant: 50/50 - Ethylene Glycol/Water by volume. Values are within +/- 5%.

    Change Log

    Date Author Change Description

    11/3/2011 A Keith McIntire Created preliminary datasheet.


    End of Report

    © 2011, Cummins Inc., All Rights Reserved


    Cummins Confidential and Proprietary
    Controlled copy is located on gce.cummins.com

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