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cumminspower.com ©2014 Cummins Power Generation Inc. | DS340-CPGK-RevF (6/14) Generator set data sheet Model: Frequency: Fuel type: C22 D5 (X-series) 50 Hz Diesel Spec sheet: SS26-CPGK Noise data sheet (open/enclosed): ND50-OS550/ND50-CS550 Airflow data sheet: AF50-550 Derate data sheet (open/enclosed): DD50-OS550/DD50-CS550 Transient data sheet: TD50-550 Fuel consumption Standby Prime kVA (kW) kVA (kW) Ratings 22 (18) 20 (16) Load 1/4 1/2 3/4 Full 1/4 1/2 3/4 Full Engine Standby rating Prime rating Engine manufacturer Cummins Engine model X2.5G2 Configuration 4 cycle, in-line, 3 cylinder diesel Aspiration Naturally aspirated Gross engine power output, kWm 27 24.37 BMEP at set rated load, kPa 863.9 779.8 Bore, mm 91.4 Stroke, mm 127 Rated speed, rpm 1500 Piston speed, m/s 6.35 Compression ratio 18.5:1 Lube oil capacity, L 7.3 Overspeed limit, rpm 1725 Regenerative power, kW 2 Governor type Mechanical - Std Starting voltage 12 Volts DC Fuel flow Maximum fuel flow, L/hr 40 Maximum fuel inlet restriction, mm Hg 73.66 Maximum fuel inlet temperature, °C 60
cumminspower.com ©2014 Cummins Power Generation Inc. | DS340-CPGK-RevF (6/14) Air Standby rating Prime rating Combustion air, m /min 2.30 2.30 Maximum air cleaner restriction, kPa 4 Exhaust Exhaust gas flow at set rated load, m /min Exhaust gas temperature, °C 660 660 Maximum exhaust back pressure, kPa 3.38 Standard set-mounted radiator cooling Ambient design, °C 50 Fan load, kWm 0.95 Coolant capacity (with radiator), L 15 Cooling system air flow, m /sec @ 12.7 mmH2O 0.78 Total heat rejection, Btu/min 882 Maximum cooling air flow static restriction mm H2O Weights* Open Enclosed Unit dry weight kgs 625 905 Unit wet weight kgs 776 1056 * Weights represent a set with standard features. See outline drawing for weights of other configurations. Dimensions Length (A) Width (B) Height (C) Standard open set dimensions in mm 1667 930 1282 Enclosed set standard dimensions in mm 2082 987 1525 Genset outline Open set Enclosed set Outlines are for illustrative purposes only. Please refer to the genset outline drawing for an exact representation of this model.
See your distributor for more information. Cummins Power Generation Manston Park, Columbus Avenue Manston, Ramsgate Kent CT12 5BF, UK Telephone: +44 (0) 1843 255000 Fax +44 (0) 1843 255902 E-mail: cpg.uk@cummins.com Web: www.cumminspower.com ©2014 Cummins Power Generation Inc. All rights reserved. Cummins Power Generation and Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower and “Our energy working for you.” are trademarks of Cummins Power Generation. Other company, product, or service names may be trademarks or service marks of others. Specifications are subject to change without notice. DS340-CPGK-RevF (6/14) cumminspower.com Alternator data Connection Temp rise ºC Duty Alternator Voltage 3 phase 163/125 S/P PI144D 380-416V 3 phase 125/105 S/P PI144E 380-440V 1 phase 125/105 S/P PI144E 220-240 Ratings definitions Emergency standby power (ESP): Limited-time running power (LTP): Prime power (PRP): Base load (continuous) power (COP): Applicable for supplying power to varying electrical load for the duration of power interruption of a reliable utility source. Emergency Standby Power (ESP) is in accordance with ISO 8528. Fuel Stop power in accordance with ISO 3046, AS 2789 and DIN 6271. Applicable for supplying power to a constant electrical load for limited hours. Limited Time Running Power (LTP) is in accordance with ISO 8528. Applicable for supplying power to varying electrical load for unlimited hours. Prime Power (PRP) is in accordance with ISO 8528. Ten percent overload capability is available in accordance with ISO 3046, AS 2789 and DIN 6271. Applicable for supplying power continuously to a constant electrical load for unlimited hours. Continuous Power (COP) is in accordance with ISO 8528, ISO 3046, AS 2789 and DIN 6271. Formulas for calculating full load currents: Three phase output Single phase output Voltage 1000 x eFactorSinglePhas x kW 0.8 x 1.73 x Voltage 1000 x kW