Generator set data sheet Model: Frequency: Fuel type: C170 D5 50 Diesel Spec sheet: SS28-CPGK Noise data sheet (open/enclosed): ND50-CS550 Airflow data sheet: AF50-550 Derate data sheet (open/enclosed): TBD Transient data sheet: TD50-550 Standby Prime Fuel consumption kVA (kW) kVA (kW) Ratings Load gph L/hr 170 (136) 1/4 4.0 15.20 155 (124) 1/4 3.2 12.10 1/2 6.1 23.20 Engine Engine manufacturer Engine model Configuration Aspiration Gross engine power output, kWm BMEP at set rated load, kPa Bore, mm Stroke, mm Rated speed, rpm Piston speed, m/s Compression ratio Lube oil capacity, L Overspeed limit, rpm Regenerative power, kW Governor type Starting voltage 3/4 8.3 31.50 Full 10.5 39.60 1/2 5.3 20.00 3/4 8.1 30.60 Full 9.5 36.00 Standby Prime rating rating TCL 6BTAA5.9-G7 4-cycle, In-line, 6-cylinder, Turbocharged and charged air cooled 160 145 2178 1972 102 120 1500 6 16.5 :1 16.4 1800 NA Electronic 12V Fuel flow Maximum fuel flow, L/hr Maximum fuel inlet restriction, mm Hg Maximum fuel inlet temperature, °C 45 101 / 203 (clean / dirty filter) 71 cumminspower.com ©2013 Cummins Power Generation Inc. | EMERD-5836a-EN (11/13 Air Combustion air, m3/min Maximum air cleaner restriction, kPa Standby rating 12.43 4 Prime rating 11.81 32.37 533 10.25 31.12 517 Exhaust Exhaust gas flow at set rated load, m3/min Exhaust gas temperature, °C Maximum exhaust back pressure, kPa Standard set-mounted radiator cooling Ambient design, °C Fan load, kWm Coolant capacity (with radiator), L Cooling system air flow, m3/sec @ 12.7 mmH2O Total heat rejection, Btu/min Maximum cooling air flow static restriction mm H2O 50 9.8 22.1 3.77 3128 12.7 Weights* Open 2900 Enclosed Unit dry weight kgs 1635 2390 Unit wet weight kgs 1650 2400 * Weights represent a set with standard features. See outline drawing for weights of other configurations. Dimensions Length Width Height Standard open set dimensions Standard enclosed set dimensions 2537 3460 1090 1090 1846 2387 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. cumminspower.com ©2013 Cummins Power Generation Inc. | EMERD-5836a-EN (11/13) Alternator data Connection1 WYE WYE WYE WYE Temp rise ºC 163 150 125 105 Duty2 ESP ESP PRP PRP Alternator UCI274F UCI274G UCI274F UCI274G Voltage 190-208 & 380 - 416 V 190-208 & 380 - 416 V 190-208 & 380 - 416 V 190-208 & 380 - 416 V Ratings definitions Emergency standby power (ESP): Limited-time running power (LTP): 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, DIN 6271 and BS 5514. Applicable for supplying power to a constant electrical load for limited hours. Limited Time Running Power (LTP) is in accordance with ISO 8528. Prime power (PRP): 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, DIN 6271 and BS 5514. Base load (continuous) power (COP): 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, DIN 6271 and BS 5514. Formulas for calculating full load currents: Three phase output Single phase output kW x 1000 Voltage x 1.73 x 0.8 kW x SinglePhaseFactor x 1000 Voltage 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 ©2013 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. EMERD-5836a-EN (11/13) cumminspower.com