Generator Data Sheet_Cummins Updated 18 Mar 25.pdf

power.cummins.com ©2019 Cummins Inc. | MD-D-23 (01/19)

Generator Set Data Sheet

Model: DQLE + CA542 After Treatment Frequency: 60 Hz Fuel Type: Ultra Low Sulphur Diesel (15ppm Sulphur) kW Rating: 2500 Standby Emissions level: EPA NSPS Stationary Emergency Tier 2 meeting Tier 4 emissions

Exhaust emission data sheet Tier 4f (SCR+DPF): MD-D-65

Exhaust emission compliance sheet Tier 4f (SCR+DPF): MD-E-41

Exhaust emission data sheet Tier 4i (SCR): MD-D-64

Exhaust emission compliance sheet Tier 4i (SCR): MD-E-40

Sound performance data sheet: MSP-1099

Cooling performance data sheet: MCP-203

Prototype test summary data sheet: PTS-299

Remote radiator cooling outline: A049A843

High ambient air temperature radiator cooling outline (ship loose):

A049A845

Enhanced high ambient cooling system outline (ship loose):

A049A847

Aftertreatment outline drawing Tier4i:

Aftertreatment outline drawing Tier4i w/ILB:

Aftertreatment outline drawing Tier4F: A041V809

Fuel Consumption Standby Prime Continuous kW (kVA) kW (kVA) kW (kVA)

Ratings 2500 (3125)

Load 1/4 1/2 3/4 Full

US gph 59.5 95.7 132 168

L/hr 225 362 499 636

DEF Consumption Standby Prime Continuous kW (kVA) kW (kVA) kW (kVA)

Ratings 2500 (3125)

Load 1/4 1/2 3/4 Full

US gph 1.86 3.28 5.69 9.96

L/hr 6.88 12.14 21.05 36.85 gj654 Rectangle

Engine Standby rating Prime rating Continuous rating

Engine manufacturer Cummins Inc.

Engine model QSK78-G12

Configuration Cast Iron, V 18 cylinder

Aspiration Turbocharged and low temperature after-cooled

Gross engine power output, kWm (bhp) 3028 (4060)

BMEP at set rated load, kPa (psi) 2372 (344)

Bore, mm (in.) 170.0 (6.69)

Stroke, mm (in.) 190.0 (7.48)

Rated speed, rpm 1800

Piston speed, m/s (ft/min) 11.4 (2243)

Compression ratio 15.5:1

Lube oil capacity, L (qt) 413 (436)

Overspeed limit, rpm 2100

Regenerative power, kW 266

Fuel Flow

Maximum fuel flow, L/hr (US gph) 2234 (590)

Maximum fuel inlet restriction, kPa (in Hg) 17 (5)

Maximum fuel inlet temperature, °C (°F) 71 (160)

Air Standby rating Prime rating Continuous rating

Combustion air, m3/min (scfm) 228 (8044)

Maximum air cleaner restriction, kPa (in H2O) 3.7 (15)

Alternator cooling air, m3/min (cfm) 178 (6278)

Exhaust

Exhaust flow at set rated load, m3/min (cfm) 535 (18908)

Exhaust temperature, °C (°F) 457 (853)

Maximum back pressure, kPa (in H2O) 7 (28)

High ambient air temperature radiator cooling (ship loose)

Ambient design, °C (°F) 45 (113)

Fan load, kWm (HP) 90 (121)

Coolant capacity (with radiator), L (US gal) 738 (195)

Cooling system air flow, m3/min (scfm) 3060 (108000)

Total heat rejection, MJ/min (Btu/min) 95.4 (90416)

Maximum cooling air flow static restriction, kPa (in H2O) 0.12 (0.5)

Enhanced high ambient air temperature radiator cooling (ship loose)

Ambient design, °C (°F) 53 (127)

Fan load, kWm (HP) 107 (144)

Coolant capacity (with radiator), L (US gal) 1061 (280)

Cooling system air flow, m3/min (scfm) 4560 (161000)

Total heat rejection, MJ/min (Btu/min) 95.4 (90416)

Maximum cooling air flow static restriction, kPa (in H2O) 0.12 (0.5) gj654 Rectangle gj654 Rectangle gj654 Rectangle gj654 Rectangle gj654 Line

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Remote radiator cooling1 Standby rating Prime rating Continuous rating

Set coolant capacity, L (US gal) 223 (59)

Max flow rate at max friction head, jacket water circuit, L/min (US gal/min)

2222 (587)

Max flow rate at max friction head, aftercooler circuit, L/min (US gal/min)

988 (261)

Heat rejected, jacket water circuit, MJ/min (Btu/min) 51.5 (48808)

Heat rejected, aftercooler circuit, MJ/min (Btu/min) 41.3 (39108)

Heat rejected, fuel circuit, MJ/min (Btu/min) 2.6 (2500)

Total heat radiated to room, MJ/min (Btu/min) 21.1 (20030)

Maximum friction head, jacket water circuit, kPa (psi) 69 (10)

Maximum friction head, aftercooler circuit, kPa (psi) 48 (7)

Maximum static head, jacket water circuit, m (ft) 18.3 (60)

Maximum static head, aftercooler circuit, m (ft) 18.3 (60)

Maximum jacket water outlet temp, °C (°F) 110 (230)

Maximum aftercooler inlet temp at 25 °C (77 °F) ambient, °C (°F)

49 (120)

Maximum aftercooler inlet temp, °C (°F) 71 (160)

Maximum fuel flow, L/hr (US gph) 2234 (590)

Maximum fuel return line restriction, kPa (in Hg) 34 (10)

Aftertreatment system T4i T4i with heater T4F

Pressure drop across aftertreatment, kPa (in H2O) 6.2 (25)

Available back pressure for exhaust system piping, kPa (in H2O)

0.6 (2)

Exhaust heater rating (kW) 660 660

Exhaust heater input requirements (Amps at 480V) 794 794

Minimum unaided ambient operating temperature °C (°F) 2 (35) 2 (35) 2 (35)

Maximum ambient operating temperature (warning) °C (°F) 52 (125) 52 (125) 52 (125)

DEF tank capacity (usable) L (gal) 765 (202) 765 (202) 765 (202)

Heat radiated from after treatment Btu/min (MJ/min) 4514 (4.76) 4514 (4.76) 4514 (4.76)

DEF flow

Maximum supply flow, L/hr (US gph) 227 (60)

Maximum return flow, L/hr (US gph) 189 (50)

Maximum static head (from pump to injector), m (ft) 6.4 (21)

Weights2

Unit dry weight kgs (lbs) 23210 (51166)

Unit wet weight kgs (lbs) 24238 (53433)

Aftertreatment weight kgs (lbs) 5776 (12734) gj654 Line gj654 Rectangle

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Derating Factors3

Standby

Standard cooling system: Full rated power available up to 1744 m (5721 ft) elevation at ambient temperatures up to 40 °C (104 °F). Above these conditions, derate by 7.5% per 305 m (1000 ft), and derate by an additional 17.8% per 10 °C (18 °F).

Enhanced cooling system: Full rated power available up to 1906 m (6252 ft) at ambient temperatures up to 40 °C (104 °F). Above this elevation, at 40 °C (104 °F), derate by 7.5% per 305 m (1000 ft). Full rated power available up to 1053 m (3454 ft) elevation at ambient temperatures up to 50 °C (122 °F). Above this elevation, at 50 °C (122 °F), derate by 7.5% per 305m (1000 ft). At higher ambient temperatures, derate by an additional 21.3% per 10 °C (18 °F).

Remote radiator cooling option: Full rated power available up to 1042 m (3419 ft) elevation at ambient temperature up to 40 °C (104 °F). Above these elevations, at 40 °C (104 °F), derate by 8.25% per 305 m (1000 ft). Full rated power available up to 259 m (851 ft) elevation at ambient temperatures up to 50 °C (122 °F). Above these elevations, at 50 °C (122 °F), derate by 8.25% per 305 m (1000 ft). At higher ambient temperatures, derate by an additional 21.2% per 10 °C (18 °F).

Prime

Continuous

Notes:

1 For non-standard remote installations contact your local Cummins representative.

2 Weights represent a set with standard features. See outline drawing for weights of other configurations.

3 Derating factors do not include aftertreatment system.

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,

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.

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.

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.

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SEE DATA SHEET D-3507 FOR CURRENT DERATE FACTORS

Alternator Data

Voltage

Connection1

Temp rise degrees C

Duty2

Single phase factor3

Max surge kVA4

Winding No.

Alternator data sheet

Feature code

220/380 Wye 105 S 10049 13 ADS-517 B408-2

220/380 Wye 125 S 7944 13 ADS-516 B407-2

380 Wye 150 S 7944 13 ADS-516 B814-2

440 Wye 150 S/P/C 8412 12 ADS-516 B813-2

440 Wye 125 S/P/C 9719 12 ADS-517 B663-2

440 Wye 105 S/P 13024 12 ADS-531 B664-2

440 Wye 80 S 14781 12 ADS-532 B688-2

480 Wye 150 S 7267 12 ADS-515 B816-2

480 Wye 125 S/P/C 8412 12 ADS-516 B801-2

480 Wye 105 S 9719 12 ADS-517 B280-2

480 Wye 80 S 13024 12 ADS-531 B601-2

600 Wye 150 S 7233 7 ADS-515 B817-2

347/600 Wye 125 S/P/C 8189 7 ADS-516 B602-2

347/600 Wye 80 S 12426 7 ADS-531 B604-2

13200 Wye 125 S/P 7993 91 ADS-523 B819-2

13200 Wye 105 S 7993 91 ADS-523 B501-2

13200 Wye 80 S 13438 91 ADS-534 B807-2

13800 Wye 125 S 6800 91 ADS-522 B820-2

13800 Wye 80 S 13438 91 ADS-533 B610-2

12470 Wye 125 S 7993 91 ADS-523 B822-2

12470 Wye 105 S 11213 91 ADS-533 B568-2

12470 Wye 80 S 13438 91 ADS-534 B607-2

12470 Wye 80 P 13438 91 ADS-533 B812-2

13800 Wye 105 S 7993 91 ADS-523 B895-2

2400/4160 Wye 105 S 7295 51 ADS-519 B933-2

2400/4160 Wye 80 S 8752 51 ADS-520 B935-2

2400/4160 Wye 150 S/P/C 6335 51 ADS-518 B938-2

2400/4160 Wye 125 S 6335 51 ADS-518 B940-2

13800 Wye 105 C 5948 91 ADS-521 B460-2

13800 Wye 80 C 6800 91 ADS-522 B565-2

13200 Wye 80 P 11213 91 ADS-533 B566-2

12470 Wye 105 C 5948 91 ADS-521 B569-2

12470 Wye 80 C 6800 91 ADS-522 B570-2

4160 Wye 105/80 P/C 7295 51 ADS-519 B571-2

600 Wye 105 C 7233 7 ADS-515 B582-2

480 Wye 105 C 7267 12 ADS-515 B583-2

380 Wye 105 C 7333 13 ADS-515 B597-2

480 Wye 80 P 13024 12 ADS-531 B694-2

600 Wye 80 P 12426 7 ADS-531 B695-2

480 Wye 125 P 8412 12 ADS-516 B718-2

600 Wye 125 P 7233 7 ADS-515 B720-2

For more information contact your local Cummins distributor or visit

©2019 Cummins Inc. All rights reserved. Cummins is a registered trademark of Cummins Inc. PowerCommand, AmpSentry, InPower and “Our energy working for you.” are trademarks of Cummins Inc. Other company, product, or service names may be trademarks or service marks of others. Specifications are subject to change without notice.

MD-D-23 (01/19)

Alternator Data (continued)

Voltage

Connection1

Temp rise degrees C

Duty2

Single phase factor3

Max surge kVA4

Winding No.

Alternator data sheet

Feature code

380 Wye 80 C 7944 13 ADS-516 B800-2

13800 Wye 125 P 6800 91 ADS-522 B804-2

13200 Wye 105 C 5948 91 ADS-521 B805-2

13200 Wye 80 C 7993 91 ADS-523 B808-2

13800 Wye 80 P 7993 91 ADS-523 B809-2

12470 Wye 125 P 6800 91 ADS-522 B811-2

380 Wye 125 P 7944 13 ADS-516 B815-2

13800 Wye 105 P 6800 91 ADS-522 B821-2

12470 Wye 105 P 7993 91 ADS-523 B823-2

380 Wye 105 P 7944 13 ADS-516 B840-2

4160 Wye 80 P 8752 51 ADS-520 B939-2

Notes:

1 Limited single phase capability is available from some three phase rated configurations. To obtain single phase rating, multiply the three phase kW rating by the Single Phase Factor3. All single phase ratings are at unity power factor.

2 Standby (S), Prime (P) and Continuous ratings (C).

3 Factor for the Single phase output from Three phase alternator formula listed below.

4 Maximum rated starting kVA that results in a minimum of 90% of rated sustained voltage during starting.

Formulas for Calculating Full Load Currents:

Three phase output Single phase output kW x 1000 kW x SinglePhaseFactor x 1000

Voltage x 1.73 x 0.8 Voltage

Warning: Back feed to a utility system can cause electrocution and/or property damage. Do not connect to any building’s electrical system except through an approved device or after building main switch is open.