Waukesha Engine Power Ratings Manual - PDF DOWNLOAD

WAUKESHA POWER RATINGS

WAUKESHA ENGINE

Power Ratings

WAUKESHA ENGINE POWER RATINGS G E N E R A L I N F O R M AT I O N

Waukesha Engine manufactures spark

Regional sales offices stand ready to serve

ignited gaseous fueled engines and

our customers, distributors, and OEMs.

Enginator® systems for gas compression, electric power generation, cogeneration and mechanical drive applications — ranging in output from 100 to 4800 bhp (75-3250 kWe).

Waukesha Engine’s many years of experience have shown that natural gas engines can power or drive just about anything.

Waukesha offers a full line of heavy-duty, gaseous-fueled engines that can be put to work in a variety of markets including gas compression, electric power generation, cogeneration, and general mechanical drive applications (pumps, air compressors, chillers, blowers).

With decades of experience in engine tech-

Product Designations ............................3 Application Guidelines for Altitude and Temperature Adjustments To Engine and Enginator® Systems For Natural Gas, Low Btu and HD-5 Propane Fuels............................15 Basic Formulas ......................Page 3 flap G A S C O M P R E S S I O N A P P L I C AT I O N S

With a global distribution network, Waukesha services all major marketing areas. Waukesha distributors are on call 24 hours a day, with the parts and service personnel to provide quick responsive solu-

Natural Gas Fueled Engines Continuous Duty Applications ..........4-5 M E C H A N I C A L D R I V E A P P L I C AT I O N S Natural Gas Fueled Engines Intermittent Duty Applications .........6-7 P O W E R G E N E R AT I O N A P P L I C AT I O N S

tions to customers’ needs.

Waukesha Engine has found solutions to almost any customer concern and need.

Remote Radiator Cooling (kWe) ...........8-9 Engines Only (kWb) ...........................8-9 Unit Mounted Radiator Cooling.............10 Heat Exchanger Cooling.......................11 Modulator Systems .............................10

Our innovative product design improvements keep pace with customers’ everincreasing standards. From demands for higher loads and speeds, to simple, longterm reliability, Waukesha understands

A LT E R N AT I V E F U E L A P P L I C AT I O N S Low BTU Fueled Engines Continuous Duty ........................12-13 HD-5 Propane Fueled Engines Continuous Duty .............................14 This Power Ratings Bulletin supersedes all Power Ratings Bulletins prior to December, 2003.

those needs and continues to design,

Waukesha, Enginator, VHP, VGF, ATGL, VSG, Modulator, WKI, Engenius and ESM are trademarks/registered trade-

build, and service the best engines in the

marks of Waukesha Engine, Dresser, Inc.

marketplace.

nology together with excellent engineering skills, Waukesha has found cost-effective solutions for many customer needs.

Customers recognize that Waukesha

Waukesha Engine Family Ranges 0

1000

2000

3000

4000

5000

BHP

BHP

BHP

BHP

BHP

BHP

engines can power all types of equipment

1565 - 4830

and do it more cost effectively.

ATGL Waukesha manufactures engines in the United States (Waukesha, Wisconsin) and in Europe (Appingedam, The Netherlands).

Both manufacturing facilities are certified by the world’s leading registrar, Lloyd’s

405 - 2560 VHP 265 - 1175 VGF 90 - 260 VSG

Register Quality Assurance (LQRA), to the ISO 9001 Quality Management Standard.

7,040 in3 displacement

VHP L 7042 GL Product Designations

12 Cylinder

Turbocharged, intercooled, lean burn

Engine Series Waukesha manufactures four engine families — the ATGL, VHP, VGF, and VSG.

Prefix Designations The prefix attached to an engine model indicates the number of cylinders (except ATGL which states actual number): P = 16, L = 12, H = 8, F = 6.

• VHP L7042GL engine is a 12 cylinder engine • VGF P48 GL is a 16 cylinder engine • 16V-AT27GL is a 16 cylinder engine

Numeric Designations

VHP Engine Series Models P9390G, GSI, GL; L7044GSI; L7042G, GSI, GL, GLD; L5774LT L5794GSI, LT; L5790GSI, GL, GLD; F3524GSI; F3521GSI, GL, GLD; F2895GSI, GL, GLD

The numeric designation in each engine model name indicates the displacement of the engine model in either English units of cubic inches or metric units of liters.

• The VHP series show a displacement in cubic inches. For example: the VHP L7042GL indicates a displacement of 7,040 in3.

• The VGF and VSG series show a displacement in liters. For example: the VGF P48GL indicates a displacement of 48 liters.

48 liters displacement

VGF P 48 GLD 16 Cylinder

Turbocharged, intercooled, lean burn, draw-thru

• The VSG F11G indicates a displacement of 11 liters.

• The ATGL series is designated by a numeric indicative of the bore size in millimeters.

For example: the “27” of the 16V-AT27GL indicates a 275 millimeter bore.

Suffix Designations G GSI GSID LT LTD GL GLD

= = = = = = =

Naturally aspirated Turbocharged, intercooled Turbocharged, intercooled, draw-thru Lean combustion turbulence Lean combustion turbulence, draw-thru Turbocharged, intercooled, lean burn Turbocharged, intercooled, lean burn, draw-thru

VGF Engine Series Models P48GL, GLD, GSID; L36GL, GLD, GSID; H24GL, GLD, GSID; F18GL, GLD, GSID

11 liters displacement

VSG F11G

Other Waukesha Engine Products

Naturally aspirated

6 Cylinder

Waukesha Power Systems Enginator® Series

VSG Engine Series Models

The Enginator is a Waukesha Engine registered trademark of an engine generator set packaged by Waukesha Power Systems. WPS also designs and assembles Engomatic® panels (switchgear control systems).

F11G, GSI, GSID

Waukesha Power Systems Modulator Series Waukesha’s Modulator is a self-contained power plant designed to provide on-site power generation anywhere power is needed. The preassembled unit is powered by Waukesha’s reliable VGF or VHP Series Enginators.

Custom Engine Controls (CEC) Series AFM DSM IM TCM KDM

= = = = =

Air/Fuel Module Detonation Sensing Module Ignition Module Turbocharger Control Module Knock Detection Module

275 millimeter bore

16 V-AT 27 GL 16 Cylinder

Turbocharged, intercooled, lean burn

ATGL Engine Series Models 16V-AT27GL 12V-AT27GL 8L-AT27GL

Waukesha Engenius™ Series ESM® = Engine System Manager 3

BASIC FORMULAS

English °F = (Degrees C x 1.8) + 32 Torque lb-ft = BMEP (psi) =

5250 x BHP rpm 792,000 x BHP Displacement (cubic inches) x rpm

BHP = BMEP x Displacement (cubic inches) x rpm 792,000

Metric (Degrees F-32) 1.8 kWb x 9550 Torque (N•m) = rpm °C =

BMEP (bar) =

kWb =

kWb x 1200 Displacement (liters) x rpm

BMEP (bar) x Displacement (liters) x rpm 1200

Displacement Displacement =

πD2 4

x S x C = 0.7854 D2SC

Where: Displacement = cubic inch.

D = Bore Dia. in.

C = No. of cyl.

S = Stroke in. p = 3.1416

Piston Speed Piston Speed = P =

NS Where: P = Ft. per Min. N = rpm 6 S = Stroke in

Formulas To Determine kW, KVA, Reactive KVA, BHP And Amperes (for three phase AC) KVA =

1.73 x Volts x Amps 1000

kW = KVA x PF kWe = kWB x Eff 1.73 x Volts x Amps x PF .746 x 1000 x Eff kW BHP = .746 x Eff BHP x .746 x 1000 x Eff AMPS = 1.73 x Volts x PF kW x 1000 AMPS = 1.73 x Volts x PF KVA x 1000 AMPS = 1.73 x Volts

BHP =

Reactive KVA = KVA x

1 - PF2

BORE & STROKE/ DISPLACEMENT CHART

Model

Displacement

Bore/Stroke

ATGL VEE-16 16V-AT27GL English Metric

17,398 in3 (285 L)

10.83 x 11.81″ (275 x 300 mm)

ATGL VEE-12 12V-AT27GL English Metric

13,048 in3 (214 L)

10.83 x 11.81″ (275 x 300 mm)

ATGL IN-LINE 8 8L-AT27GL English Metric

8699 in3 (143 L)

10.83 x 11.81″ (275 x 300 mm)

VHP VEE-16 P9390 English Metric

9388 in3 (154 L)

9.375 x 8.5″ (238 x 216 mm)

VHP VEE-12 L7042/L7044 English Metric

7040 in3 (116 L)

9.375 x 8.5″ (238 x 216 mm)

VHP VEE-12 L5790/L5794/ L5774 English Metric

5788 in3 (95 L)

8.5 x 8.5″ (216 x 216 mm)

VHP IN-LINE 6 F3521/F3524 English Metric

3520 in3 (58 L)

9.375 x 8.5″ (238 x 216 mm)

VHP IN-LINE 6 F2895 English Metric

2894 in3 (47 L)

8.5 x 8.5″ (216 x 216 mm)

VGF VEE-16 P48 English Metric

2924 in3 (48 L)

5.98 x 6.5″ (152 x 165 mm)

VGF VEE-12 L36 English Metric

2193 in3 (36 L)

5.98 x 6.5″ (152 x 165 mm)

VGF IN-LINE 8 H24 English Metric

1462 in3 (24 L)

5.98 x 6.5″ (152 x 165 mm)

VGF IN-LINE 6 F18 English Metric

1096 in3 (18 L)

5.98 x 6.5″ (152 x 165 mm)

VSG IN-LINE 6 F11 English Metric

673 in3 (11 L)

5.5 x 5.71″ (127 x 145 mm)

NATURAL GAS FUELED CONTINUOUS DUTY

Engine Family

Model

ATGL™

16V-AT27GL 16V-AT27GL 12V-AT27GL 12V-AT27GL 8L-AT27GL 8L-AT27GL

VHP™

P9390GSI P9390GSI P9390GL P9390GL P9390G P9390G

Engine available with draw-thru carburetion with the same ratings.

1

Gas

2 Refer to pages 12 and 13 for VHP GL engines equipped with draw-thru carburetion (low fuel pressure system).

Compression and Mechanical

Dr ves CONTINUOUS DUTY

L7044GSI L7042GSI1 L7042GSI1 L7042GL2 L7042GL2 L7042G L7042G L5794GSI L5790GSI L5790GSI L5794LT L5794LT L5774LT L5790GL L5790GL F3524GSI F3521GSI F3521GSI F3521GL F3521GL F2895GSI F2895GSI F2895GL F2895GL

VGF™

These power ratings require pricebook option Code 1100 (176 BMEP) and DSM. They are available continuously when applied per WKI™ Power and Timing Curve S707919. It is permissible to operate at up to 5% overload for two hours in each 24 hour period.

3

4 Low speed turbocharger required for operation at 1200 - 1400 rpm on Inline engines and from 1200 - 1600 rpm on Vee engines.

P48GSI/GSID P48GL/GLD P48GL3/GLD3 L36GSI/GSID L36GL/GLD L36GL3/GLD3 H24GSI/GSID H24GL/GLD H24GL H24GL3/GLD3 F18GSI/GSID F18GL/GLD F18GL F18GL3/GLD3

VSG™ 4

F11GSI/GSID F11GSI/GSID F11G

Continuous Duty I.C. Water Temp.

(Tcra)

C.R. (compression ratio)

°F °C

800 rpm

900 rpm

1000 rpm

1200 rpm

1400 rpm

1500 rpm

1600 rpm

bhp kWb

bhp kWb

bhp kWb

bhp kWb

bhp kWb

bhp kWb

bhp kWb

1800 rpm bhp kWb

90° 130° 90° 130° 90° 130°

32° 54° 32° 54° 32° 54°

9:1 9:1 9:1 9:1 9:1 9:1

3600 3600 2640 2508 1760 1670

2686 2686 1967 1871 1312 1246

4050 4050 2970 2820 1980 1880

3020 3020 2216 2104 1477 1405

4500 4500 3295 3130 2200 2090

3356 3356 2458 2335 1641 1560

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

85° 130° 85° 130° — —

29° 54° 29° 54° — —

8:1 8:1 10.5:1 10.5:1 10:1 8:1

1375 1314 1375 1314 976 900

1025 980 1025 980 738 671

1547 1478 1547 1478 1090 998

1154 1102 1154 1102 813 744

1719 1642 1719 1642 1194 1081

1282 1224 1282 1224 890 806

2063 1970 2063 1970 1366 1216

1538 1469 1538 1469 1019 907

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

130° 85° 130° 85° 130° — —

54° 29° 54° 29° 54° — —

8:1 8:1 8:1 10.5:1 10.5:1 10:1 8:1

1120 1031 985 1031 985 732 675

836 769 735 769 735 546 503

1260 1160 1108 1160 1108 818 748

940 865 826 865 826 610 558

1400 1289 1232 1289 1232 896 810

1044 961 919 961 919 668 604

1680 1547 1478 1547 1478 1024 912

1253 1154 1102 1154 1102 764 680

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

130° 85° 130° 85° 130° 130° 85° 130°

54° 29° 54° 29° 54° 54° 29° 54°

8.2:1 8.2:1 8.2:1 10.2:1 10.2:1 10.2:1 10:1 10:1

920 848 810 — — — 848 810

686 632 604 — — — 632 604

1035 954 911 — — — 954 911

772 711 679 — — — 711 679

1150 1060 1013 1265 1205 1040 1060 1013

858 790 755 944 899 776 790 755

1380 1272 1215 1515 1445 1250 1272 1215

1029 949 906 1130 1078 933 949 906

— — — — — — — —

— — — — — — — —

— — — — — — — —

— — — — — — — —

— — — — — — — —

— — — — — — — —

— — — — — — — —

— — — — — — — —

130° 85° 130° 85° 130°

54° 29° 54° 29° 54°

8:1 8:1 8:1 10.5:1 10.5:1

560 516 492 516 492

418 385 367 385 367

630 580 554 580 554

470 433 413 433 413

700 644 615 644 615

522 480 459 480 459

840 773 738 773 738

627 577 550 577 550

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

85° 130° 85° 130°

29° 54° 29° 54°

8.2:1 8.2:1 10:1 10:1

424 405 424 405

316 302 316 302

477 455 477 455

356 339 356 339

530 506 530 506

395 377 395 377

636 607 636 607

474 453 474 453

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

130° 54° 130° 54° 130° 54°

8.6:1 11:1 11:1

— — — — — —

— — — — — —

— — — — — —

— — 7104 5304 — —

830 620 8304 6204 910 6804

885 660 8854 6604 975 7304

945 705 9454 7054 1040 7754

1065 800 1065 800 1175 880

130° 54° 130° 54° 130° 54°

8.6:1 11:1 11:1

— — — — — —

— — — — — —

— — — — — —

— — 5304 4004 — —

620 460 6204 4604 685 5104

670 500 6704 5004 735 5504

710 530 7104 5304 780 5804

800 600 800 600 880 660

130° 130° 130° 130°

54° 54° 54° 54°

8.6:1 11:1 8.7:1 11:1

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

— 3554 — —

— 2654 — —

415 4154 415 455

310 3104 310 340

445 445 445 490

330 330 330 365

475 475 475 520

355 355 355 390

530 530 530 585

400 400 400 440

130° 130° 130° 130°

54° 54° 54° 54°

8.6:1 11:1 8.7:1 11:1

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

— 2654 — —

— 2204 — —

310 3104 310 340

230 2304 230 255

335 335 335 365

250 250 250 275

355 355 355 390

265 265 265 290

400 400 400 440

300 300 300 330

85° 29° 130° 54° — —

10:1 10:1 10:1

— — — — — —

— — — — — —

— — — — — —

166 124 166 124 90 67

194 145 194 145 105 78

208 155 208 155 112 84

222 165 222 165 120 90

250 186 250 186 135 101

ISO Standard Power (Continuous Power Rating): The highest load and speed which can be applied 24 hours per day, seven days per week, 365 days per year except for normal maintenance. It is permissible to operate the engine at up to 10% overload or the maximum load indicated by the intermittent rating, whichever is lower, for two hours in every 24 hour period.

5

NATURAL GAS FUELED INTERMITTENT DUTY

Engine Family

Model

ATGL™

16V-AT27GL 16V-AT27GL 12V-AT27GL 12V-AT27GL 8L-AT27GL 8L-AT27GL

VHP™

P9390GSI P9390GSI P9390GL P9390GL P9390G P9390G

Engine available with draw-thru carburetion with the same ratings.

1

2 Refer to pages 12 and 13 for VHP GL engines equipped with draw-thru carburetion (low fuel pressure system).

Mechanical

Dr ves INTERMITTENT DUTY

L7044GSI L7042GSI1 L7042GSI1 L7042GL2 L7042GL2 L7042G L7042G L5794GSI L5790GSI1 L5790GSI1 L5794LT2 L5794LT2 L5790GL2 L5790GL2 F3524GSI F3521GSI1 F3521GSI1 F3521GL2 F3521GL2 F2895GSI1 F2895GSI1 F2895GL2 F2895GL2

VGF™

Low speed turbocharger required for operation at 1200 - 1400 rpm on Inline engines or from 1200 - 1600 rpm on Vee engines.

4

P48GSI/GSID P48GL/GLD L36GSI/GSID L36GL/GLD H24GSI/GSID H24GL/GLD F18GSI/GSID F18GL/GLD

VSG™

6

F11GSI/GSID F11GSI/GSID F11G

Intermittent Duty I.C. Water Temp.

(Tcra)

C.R. (compression ratio)

800 rpm bhp kWb

°F °C 90° 130° 90° 130° 90° 130°

32° 54° 32° 54° 32° 54°

9:1 9:1 9:1 9:1 9:1 9:1

85° 130° 85° 130° — —

29° 54° 29° 54° — —

8:1 8:1 10.5:1 10.5:1 10:1 8:1

130° 85° 130° 85° 130° — —

54° 29° 54° 29° 54° — —

130° 85° 130° 85° 130° 85° 130°

— — — — — —

900 rpm

1000 rpm

1200 rpm

1400 rpm

1500 rpm

1600 rpm

1800 rpm

bhp kWb

bhp kWb

bhp kWb

bhp kWb

bhp kWb

bhp kWb

bhp kWb

— — — — — —

4350 4130 3267 3102 2178 2068

3244 3080 2437 2314 1625 1546

4830 4590 3625 3443 2420 2299

3602 3423 2704 2569 1809 1716

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

1707 1631 1513 1445 1098 1013

1273 1216 1128 1078 819 755

1920 1835 1702 1626 1227 1122

1432 1368 1269 1213 915 837

2134 2039 1891 1806 1344 1216

1591 1520 1410 1347 1002 907

2560 2447 2270 2167 1536 1368

1909 1825 1693 1616 1145 1020

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

— — — — — —

8:1 8:1 8:1 10.5:1 10.5:1 10:1 8:1

1120 1280 1223 1134 1084 824 760

836 954 912 846 808 614 567

1260 1440 1376 1276 1219 920 842

940 1074 1026 952 909 686 628

1400 1600 1528 1418 1355 1008 912

1044 1193 1139 1057 1010 752 680

1680 1920 1834 1702 1626 1152 1026

1253 1432 1368 1269 1213 859 765

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

54° 29° 54° 29° 54° 29° 54°

8.2:1 8.2:1 8.2:1 10.2:1 10.2:1 10:1 10:1

920 1052 1005 — — 933 891

686 784 749 — — 696 664

1035 1184 1131 — — 1049 1002

772 883 843 — — 782 747

1150 1315 1257 1315 1315 1166 1114

858 981 937 981 981 869 831

1380 1579 1508 1580 1580 1399 1337

1029 1177 1125 1178 1178 1043 997

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

— — — — — — —

130° 85° 130° 85° 130°

54° 29° 54° 29° 54°

8:1 8:1 8:1 10.5:1 10.5:1

560 640 611 568 541

418 477 456 424 403

630 720 688 638 598

470 537 513 476 446

700 800 764 708 677

522 597 570 528 505

840 960 917 850 812

627 716 684 634 606

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

85° 130° 85° 130°

29° 54° 29° 54°

8.2:1 8.2:1 10:1 10:1

526 503 466 446

392 375 347 333

592 566 525 501

441 422 391 374

658 628 583 557

491 468 435 415

789 754 700 668

588 562 522 498

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

130° 54° 130° 54°

8.6:1 11:1

— — — —

— — — —

— — — —

— — 7854 5854

910 680 9104 6804

975 730 9754 7304

1040 775 10404 7754

1175 880 1175 880

130° 54° 130° 54°

8.6:1 11:1

— — — —

— — — —

— — — —

— — 5854 4404

685 510 6854 5104

735 550 7354 5504

780 580 7804 5804

880 660 880 660

130° 54° 130° 54°

8.6:1 11:1

— — — —

— — — —

— — — —

— — 3954 2904

455 340 4554 3404

490 365 490 365

520 390 520 390

585 440 585 440

130° 54° 130° 54°

8.6:1 11:1

— — — —

— — — —

— — — —

— — 2954 2204

340 255 3404 2554

365 275 365 275

390 290 390 290

440 330 440 330

85° 29° 130° 54° — —

10:1 10:1 10:1

— — — — — —

— — — — — —

— — — — — —

173 129 166 124 100 75

202 151 194 145 117 87

217 162 208 155 125 93

231 172 222 165 133 99

260 194 250 186 150 112

Intermittent Power Rating: The highest load and speed that can be applied in variable speed mechanical system applications only. Operation at this rating is limited to a maximum of 3500 hours per year.

NOTE: For continuous duty power ratings for mechanical drives, please see pages 4 and 5.

7

ENGINE AND ENGINATOR® POWER RATINGS

130°F 54°C (Tcra) Intercooler Water Temperature Engine Family

Model

ATGL™

16V-AT27GL 12V-AT27GL 8L-AT27GL

Engine Family

Model

VHP™

VHP9500GSI VHP9500GL VHP7104GSI VHP7104GSID VHP7100GSI VHP7100GSID VHP7100GL VHP5904LT VHP5904LTD VHP9500G VHP5904GSI VHP5904GSID VHP5900GSI VHP5900GSID VHP5900GL VHP7100G VHP3604GSI VHP3604GSID VHP3600GSI VHP3600GSID VHP3600GL VHP2900GSI VHP2900GSID VHP2900GL

10% overload not available.

5

6 7

5% overload allowed.

No overload allowed.

Power

Generation Engine Family

Model

VGF

VGF48GL VGF48GLD VGF48GLD/2 VGF48GSI/GSID VGF36GL VGF36GLD VGF36GLD/2 VGF36GSI/GSID VGF24GL VGF24GLD VGF24GLD/2 VGF24GSI/GSID VGF18GL VGF18GLD VGF18GLD/2 VGF18GSI/GSID

™

These power ratings require pricebook option Code 1100 (176 BMEP) and DSM. They are available continuously when applied per WKI™ Power and Timing Curve S7079-19. It is permissible to operate at up to 5% overload for two hours in each 24 hour period.

3

8

Engine Family

Model

VSG™

VS11GSI VS11GSID VS11G

Remote Radiator Cooling 60Hz

Engines Only

(kWe) 50Hz

Continuous

Peak Shave*

Standby

Continuous

Standby

900 rpm

900 rpm

900 rpm

1000 rpm

1000 rpm

2960 2000 1330

2960 2140 1425

2960 2200 1460

3250 2220 1480

3250 2440 1630

1200 rpm

1200 rpm

1200 rpm

1000 rpm

1000 rpm

1400 1400 1200 1200 1050 1050 1050 1025 1025 975 980 980 865 865 865 725 600 600 525 525 525 425 425 425

1500 1490 1250 1250 1180 1180 1100 1080 1025 975 1035 1035 970 970 910 725 630 630 585 585 550 485 485 455

1750 1540 1300 1300 1300 1300 1155 1125 1025 1075 1060 1060 1060 1060 955 810 650 650 650 650 580 525 525 470

1175 1175 1100 7 1100 7 875 875 875 900 6 900 850 900 7 900 7 720 720 720 635 540 7 540 7 435 435 435 350 350 350

1450 1295 1100 1100 1075 1075 965 940 900 950 900 900 880 880 795 710 540 540 535 535 480 440 440 385

1800 rpm

1800 rpm

1800 rpm

1500 rpm

1500 rpm

8303 8303 — 750 6203 6203 — 560 4153 4153 — 375 3103 3103 — 280

830 3 830 3 — 750 620 3 620 3 — 560 415 3 415 3 — 375 310 3 310 3 — 280

860 860 — 825 645 645 — 620 425 425 — 410 315 315 — 310

685 3 685 3 — 625 515 3 515 3 — 475 340 3 340 3 — 310 250 3 250 3 — 230

715 715 — 685 535 535 — 515 355 355 — 340 260 260 — 255

1800 rpm

1800 rpm

1800 rpm

1500 rpm

1500 rpm

150 150 90

150 150 90

180 180 100

125 125 75

150 150 80

5

5

Model 16V-AT27GL 12V-AT27GL 8L-AT27GL Model P9390GSI P9390GL L7044GSI L7044GSID L7042GSI L7042GSID L7042GL L5794LT L5794LTD P9390G L5794GSI L5794GSID L5790GSI L5790GSID L5790GL L7042G F3524GSI F3524GSID F3521GSI F3521GSID F3521GL F2895GSI F2895GSID F2895GL Model P48GL P48GLD P48GLD/2 P48GSI/GSID L36GL L36GLD L36GLD/2 L36GSI/GSID H24GL H24GLD H24GLD/2 H24GSI/GSID F18GL F18GLD F18GLD/2 F18GSI/GSID Model VS11GSI VS11GSID VS11G

(kWb)

60Hz

50Hz

Continuous

Continuous

900 rpm

1000 rpm

3020 2104 1405

3356 2335 1560

1200 rpm

1000 rpm

1469 1469 1253 1253 1102 1102 1102 1078 1078 1019 1029 1029 906 906 906 764 627 627 550 550 550 453 453 453

1224 1224 1147 1147 919 919 919 943 943 890 943 943 755 755 755 668 573 573 459 459 459 377 377 377

1800 rpm

1500 rpm

880 880 — 800 660 660 — 600 440 440 — 400 330 330 — 300

730 730 830 660 550 550 620 500 365 365 414 330 275 275 310 250

1800 rpm

1500 rpm

186 186 101

155 155 84

Generator Standby Power Rating (kWe): This rating applies to those systems used as a secondary source of electrical power. This rating is the output the system will produce continuously (no overload), 24 hours per day for the duration of the prime power source outage. *Peak Shave: These ratings are based on 3400 hours per year at ISO Standard reference conditions. Peak shaving and standby ratings may reduce lifecycle intervals.

NOTE: kWe output is based on 0.8 Power Factor Enginator® efficiency.

9

E N G I N AT O R ® U N I T M O U N T E D R A D I AT O R C O O L I N G

50Hz

60Hz 130°F 54°C (Tcra) I.C. Water Temp.

Continuous (kWe)

Standby (kWe)

Continuous (kWe)

Standby (kWe)

1200 rpm

1200 rpm

1000 rpm

1000 rpm

1150 1000 1025 990 990 950 940 835 835 700 560 500 500 400 400

1260 1260 1130 1090 1090 1065 1030 1050 920 800 615 625 550 505 450

1050 840 845 825 825 820 860 7 690 690 610 500 7 410 410 335 335

1050 1050 930 900 825 930 860 860 760 685 500 515 450 415 370

1800 rpm

1800 rpm

1500 rpm

1500 rpm

Engine Family

Model

VHP™

VHP7104GSI/GSID VHP7100GSI/GSID VHP7100GL VHP5904LT VHP5904LTD7 VHP9500G VHP5904GSI/GSID VHP5900GSI/GSID VHP5900GL VHP7100G VHP3604GSI/GSID VHP3600GSI/GSID VHP3600GL VHP2900GSI/GSID VHP2900GL

Engine Family

Model

VGF™

VGF48GL/GLD VGF48GSID VGF36GL/GLD VGF36GSID VGF24GL/GLD VGF24GSID VGF18GL/GLD VGF18GSID

808 730 590 3 530 388 3 350 294 3 265

825 800 625 600 405 400 300 300

670 610 500 3 450 330 3 300 245 3 220

700 650 525 490 350 325 250 240

VS11GSI VS11GSID VS11G

140 140 80

175 175 90

120 120 65

145 145 75

7

No overload allowed.

These power ratings require pricebook option Code 1100 (176 BMEP) and DSM. They are available continuously when applied per WKI™ Power and Timing Curve S7079-19.

It is permissible to operate at up to 5% overload for two hours in each 24 hour period.

3

VSG™

3

7

3

For Power Unit ratings, please contact the Waukesha Sales Engineering.

MODULATOR™ SYSTEMS CONTINUOUS DUTY

Engine Family

Model

VGF™

VGF18GL/GLD VGF18GSID VGF24GL/GLD3 VGF24GSID VGF36GL/GLD3 VGF36GSID VGF48GL/GLD3 VGF48GSID

Engine Family

Model

VHP™

VHP5904GSID VHP5904LTD

These power ratings require pricebook option Code 1100 (176 BMEP) and DSM. They are available continuously when applied per WKI™ Power and Timing Curve S7079-19.

It is permissible to operate at up to 5% overload for two hours in each 24 hour period.

3

10

Waukesha’s Modulators are self-contained power plants with radiator cooled Enginators individually packaged in ISO shipping containers.

3

60Hz

50Hz

1800 rpm

1500 rpm

290 265 380 340 575 515 750 680

240 220 315 285 475 430 625 565

1200 rpm

1000 rpm

920 965

840 840

ENGINATOR® HEAT EXCHANGER COOLING

60Hz Continuous (kWe)

Engine Family

Model

ATGL™

90°F (32°C) I.C. Water Temp.

5 10% overload not available

16V-AT27GL 12V-AT27GL 8L-AT27GL

Engine Family

Model

VHP™

VHP9500GSI VHP9500GL VHP7104GSI/GSID8 VHP7100GSI/GSID VHP7100GL VHP5904LT VHP5904LTD7 VHP5904GSI/GSID8 VHP9500G VHP5900GSI/GSID VHP5900GL VHP7100G VHP3604GSI/GSID VHP3600GSI/GSID VHP3600GL VHP2900GSI/GSID VHP2900GL

85°F (29°C) I.C. Water Temp.

6 7

5% overload allowed No overload allowed.

8 130°F (54°C) Intercooler Water Temperature

Engine Family

Model

VGF™

3 These power ratings require pricebook option Code 1100 (176 BMEP) and DSM. They are available continuously when applied per WKI™ Power and Timing Curve S7079-19. It is permissible to operate at up to 5% overload for two hours in each 24 hour period.

VGF48GL/GLD VGF48GSID VGF36GL/GLD VGF36GSID VGF24GL/GLD VGF24GSID VGF18GL/GLD VGF18GSID

Engine Family

Model

VSG™

VS11GSI VS11GSID VS11G

130°F (54°C) I.C. Water Temp.

85°F (29°C) I.C. Water Temp.

50Hz Standby (kWe)

Continuous (kWe)

Standby (kWe)

900 rpm

900 rpm

1000 rpm

1000 rpm

2960 2100 1400

3100 2310 1540

3250 2340 1550

3430 2570 1710

1200 rpm

1200 rpm

1000 rpm

1000 rpm

1475 1475 1200 1100 1100 1075 1075 980 975 900 900 725 600 550 550 450 450

1825 1625 1310 1350 1210 1120 1075 1080 1075 1125 990 810 650 675 600 550 495

1225 1225 1100 7 920 920 900 6 900 900 7 850 750 750 635 540 7 450 450 375 375

1520 1350 1100 1125 1015 925 900 900 950 925 825 710 540 560 495 450 415

1800 rpm

1800 rpm

1500 rpm

1500 rpm

830 750 615 3 560 406 3 375 305 3 280

860 825 645 620 425 410 315 310

685 625 515 3 475 340 3 310 250 3 240

720 690 535 515 360 350 260 255

1800 rpm

1800 rpm

1500 rpm

1500 rpm

160 160 90

180 180 100

135 135 75

150 150 80

5

3

5

3

Waukesha Modulator™

VHP7104 Enginator

VGF L36 Enginator with unit mounted radiator

11

LOW BTU FUELED CONTINUOUS DUTY

Engine Family

Model

VHP™

P9390GSI P9390GL P9390G9 P9390G9

No overload allowed.

VHP Naturally Aspirated Engine ratings based on 600 Btu/ft3 (23.58 MJ/m3), saturated low heat (net calorific value).

10 Draw-thru carburetion 7 9

L7042GSI L7042GL10, 7 L7042GL L7042G11 L7042G11 L5794LT10 L5790GSI L5790GL10 L5790GL F3521GSI10 F3521GL10 F3521GL

Alternative

Fuels • Bio-Gas • Landfill • Digester

12

F2895GSI10 F2895GL10 F2895GL

VGF™

P48GLD11

Low speed turbo required for operation at 1200 - 1400 rpm on Inline and from 1200 - 1600 rpm on Vee engines.

11 Engine operation using 400 - 500 Btu/ft3 (15.7 19.7 MJ/m3) fuel requires 175°F (80°C) ICW.

L36GLD11

VSG™

F11GSI/GSID F11G

4

H24GLD11 F18GLD11

Continuous Duty I.C. Water Temp.

(Tcra)

C.R.

900 rpm

(compression ratio)

°F °C

1000 rpm

1200 rpm

1500 rpm

1800 rpm

bhp

kWb

kWe*

bhp

kWb

kWe*

bhp

kWb

kWe*

bhp

kWb

kWe*

bhp

kWb

kWe*

130° 130° — —

54° 54° — —

8:1 10.5:1 10:1 8:1

1478 1478 932 853

1102 1102 695 636

1047 1047 660 604

1642 1642 1021 924

1224 1224 761 689

1163 1163 723 655

1970 1970 1168 1040

1469 1469 871 776

1400 1400 827 737

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

130° 130° 130° — —

54° 54° 54° — —

8:1 10.5:1 10.5:1 10:1 8:1

1108 — 1108 699 640

826 — 826 521 477

785 — 785 495 453

1232 1280 1232 766 693

919 954 919 571 517

873 900 873 542 491

1478 1408 1478 876 780

1102 1050 1102 653 582

1050 1000 1050 620 553

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

130° 130° 130° 130°

54° 54° 54° 54°

10.2:1 8.2:1 10:1 10:1

— 911 — 911

— 679 — 679

— 645 — 645

1270 1013 1012 1013

947 755 755 755

900 717 717 717

1445 1215 1052 1215

1078 906 785 906

1025 865 746 861

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

130° 54° 130° 54° 130° 54°

8:1 10.5:1 10.5:1

554 554 554

413 413 413

392 392 392

615 615 615

459 459 459

436 436 436

738 640 738

550 477 551

525 — 523

— — —

— — —

— — —

— — —

— — —

— — —

130° 54° 130° 54° 130° 54°

8.2:1 10:1 10:1

455 455 455

339 339 339

322 322 322

506 506 506

377 377 377

358 358 358

607 526 607

453 392 453

425 — 430

— — —

— — —

— — —

— — —

— — —

— — —

130° 54°

11:1

—

—

—

—

—

—

710 4

530 4

500

885

660

625

1060

800

750

130° 54°

11:1

—

—

—

—

—

—

530

4

400

4

375

670

500

475

800

600

560

130° 54°

11:1

—

—

—

—

—

—

355

4

265

4

250

445

330

310

530

400

375

130° 54°

11:1

—

—

—

—

—

—

265

4

200

4

185

335

250

230

400

300

280

130° 54° — —

10:1 10:1

— —

— —

— —

— —

— —

— —

166 84

115 59

208 106

155 79

144 73

250 127

186 95

150 88

124 63

NOTE: Low Btu (calorific value) fueled engines operate on fuel with 400 Btu/ft3 (15.7 MJ//m3) or greater, saturated low heat (net calorific value), and are equipped with special low Btu (calorific value) fuel system.

NOTE: VGF GLD - Gas lean combustion with draw-thru carburetion. Minimum regulated gas supply pressure is 8" H2O (12.44 mbar) NOTE: VSG G - Ratings based on 600 Btu/ft3 (23.58 MJ/m3), saturated low heat (net calorific value).

NOTE: For complete information regarding operation on Low Btu Fuel, see the S3955 series (latest version) Technical Data Sheets. See Price Book for proper hardware requirements.

NOTE: For low Btu Intermittent Duty application ratings, consult the Waukesha Sales Engineering.

NOTE: Generator efficiencies are typical values. Please consult with your packager. *kWe ratings are based on Waukesha Power Systems generator efficiencies.

13

HD-5 PROPANE FUELED ENGINES

Continuous Duty I.C. Water Temp.

(Tcra)

Model

VHP™

NOTE: No overload allowed.

VGF™

NOTE: Requires KDM on F18 and H24 GL/ GLD/GSID models or DSM on L36 and P48 GL/GLD/GSID models.

VSG™

C.R. (compression ratio)

°F °C

900 rpm

1000 rpm

1200 rpm

1500 rpm

1800 rpm

bhp kWb

bhp kWb

bhp kWb

bhp kWb

bhp kWb

P9390GSI P9390GSI P9390GL P9390GL P9390G

85° 130° 85° 130° —

29° 54° 29° 54° —

8:1 8:1 10.5:1 10.5:1 8:1

1237 1162 1237 1184 1066

923 867 923 883 795

1327 1244 1374 1315 1164

990 928 1025 981 868

1479 1379 1649 1578 1303

1103 1029 1230 1177 972

— — — — —

— — — — —

— — — — —

— — — — —

L7044GSI L7042GSI L7042GSI L7042GL L7042GL L7042G

130° 85° 130° 85° 130° —

54° 29° 54° 29° 54° —

8:1 8:1 8:1 10.5:1 10.5:1 8:1

944 928 871 928 888 800

704 692 650 692 662 597

1049 996 933 1031 987 873

782 743 696 769 736 651

1259 1109 1035 1237 1184 978

939 827 772 923 883 730

— — — — — —

— — — — — —

— — — — — —

— — — — — —

L5794GSI L5790GSI L5790GSI L5790GL L5790GL

130° 85° 130° 85° 130°

54° 29° 54° 29° 54°

8.2:1 8.2:1 8.2:1 10:1 10:1

868 763 717 763 729

647 569 535 569 544

965 819 767 847 811

719 611 572 632 605

1158 912 851 1016 973

863 680 635 758 726

— — — — —

— — — — —

— — — — —

— — — — —

F3524GSI F3521GSI F3521GSI F3521GL F3521GL

130° 85° 130° 85° 130°

54° 29° 54° 29° 54°

10.5:1 8:1 8:1 10.5:1 10.5:1

472 464 436 464 444

352 346 325 346 331

524 497 466 516 493

391 371 348 385 368

629 555 517 619 592

469 414 386 462 442

— — — — —

— — — — —

— — — — —

— — — — —

F2895GSI F2895GSI F2895GL F2895GL

85° 130° 85° 130°

29° 54° 29° 54°

8.2:1 8.2:1 10:1 10:1

381 358 381 365

284 267 285 272

409 383 424 406

305 286 316 303

456 425 509 487

340 317 379 363

— — — —

— — — —

— — — —

— — — —

P48GSID P48GL/GLD

130° 54° 130° 54°

8.7:1 11:1

— — — —

— — — —

— — — —

712 528 496 370

848 640 604 450

L36GSID L36GL/GLD

130° 54° 130° 54°

8.7:1 11:1

— — — —

— — — —

— — — —

528 400 376 280

640 512 442 330

H24GSID H24GL/GLD H24GL

130° 54° 130° 54° 130° 54°

8.7:1 11:1 8.7:1

— — — — — —

— — — — — —

— — — — — —

356 264 248 185 445 330

424 320 302 225 530 400

F18GSID F18GL/GLD F18GL

130° 54° 130° 54° 130° 54°

8.7:1 11:1 8.7:1

— — — — — —

— — — — — —

— — — — — —

264 200 188 140 335 250

320 256 221 165 400 300

F11GSI F11GSI F11G

85° 29° 130° 54° — —

10:1 10:1 10:1

— — — — — —

— — — — — —

102 76 102 76 101 75

127 95 127 95 123 92

153 114 153 114 150 112

NOTE: These engines have HD-5 propane as a secondary fuel option: VHP–GL Series, VHP–GSI Series, VSG–GSI Series.

14

Adjustments To Engine And Enginator Systems For High Altitude And High Temperature12, 15 For Natural Gas, Low BTU and HD-5 Propane Fuels Turbocharged and Intercooled All VSG VSG F11 (Generator Standby Power Rating) VSG GSI 16 Propane All VGF GL/GLD/GSI/GSID

VGF F18GL/H24GL/L36GL Code 110518 VGF GL (Generator Standby Power Rating) All VGF GSID and All VGF GL/GLD with HCR Propane16 All VGF GL with LCR only Propane16

Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Jacket Water Temp.: Altitude: Altitude: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Jacket Water Temp.:

Intercooler Water Temp.

Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17: Altitude: Altitude: Altitude: Temperature17: Jacket Water Temp.: Altitude: Temperature17: Altitude: Temperature17: Altitude: Temperature17:

Deduct 2% for each 1000 ft. (305 m) above: Deduct 1% for each 10°F (5.5°C) above: Deduct 4% for each 1000 ft. (305 m) above: Deduct 2% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: Deduct 1% for each 10°F (5.5°C) above: Deduct 2.5% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: (except GL LCR) Deduct 6% for each 1000 ft. (305 m) above: (F18GL LCR only) Deduct 5% for each 1000 ft. (305 m) above: (H24GL LCR only) Deduct 1% for each 10°F (5.5°C) above: Deduct 8% for each 1000 ft. (305 m) above: Deduct 3% for each 10°F (5.5°C) above: Deduct 3% for each 1000 ft. (305 m) above: Deduct 1.5% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: Deduct 1% for each 10°F (5.5°C) above: Deduct 2.5% for each 10°F (5.5°C) above: [210°F (99°C) maximum Jacket Water Temperature for GSID] Deduct 6% for each 1000 ft. (305 m) above: (F18GL LCR only) Deduct 5% for each 1000 ft. (305 m) above: (H24GL LCR only) Deduct 1% for each 10°F (5.5°C) above: Retard spark timing 2° above: [210°F (99°C) maximum Jacket Water Temperature for GL with LCR] Retard spark timing 2° for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: Deduct 1% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft (305 m) above: Deduct 1% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: Deduct 1% for each 10°F (5.5°C) above: Deduct 2.4% for each 1000 ft. (305 m) above: Deduct 2.4% for each 10°F (5.5°C) above: Deduct 2.4% for each 1000 ft. (305 m) above: Deduct 2.4% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: Deduct 4% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: Deduct 4% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above: Deduct 4% for each 10°F (5.5°C) above: Deduct 4.8% for each 1000 ft. (305 m) above: Deduct 4.8% for each 10°F (5.5°C) above: Deduct 2% for each 1000 ft. (305 m) above (GL only): Deduct 2% for each 1000 ft. (305 m) above (GSI only): Deduct 2% for each 1000 ft. (305 m) above (Series Four GSI only): Deduct 1% for each 10°F (5.5°C) above: Deduct 2.5% for each 10°F (5.5°C) above: Deduct 3.3% for each 1000 ft. (305 m) above: Deduct 2% for each 10°F (5.5°C) above: Deduct 4% for each 1000 ft. (305 m) above: Deduct 2% for each 10°F (5.5°C) above: Contact Waukesha Sales Engineering above: Contact Waukesha Sales Engineering above:

Altitude: Temperature17: Altitude: Temperature17: Jacket Water Temp.:

Deduct 3% for each 1000 ft. (305 m) above: Deduct 1% for each 10°F (5.5°C) above: Deduct 3% for each 1000 ft. (305 m) above: Deduct 5.5% for each 10°F (5.5°C) above: Deduct 2.5% for each 10°F (5.5°C) above:

Altitude: Temperature : Jacket Water Temp.: 17

VHP F2895/F3521/L5790 L7042/P9390GSI VHP F3524/L5794/L7044GSI13 VHP GL VHP L5774LT14 VHP L5794LT VHP F2895/F3521/L5790/L7042GL with Low Fuel Pressure System Option VHP F2895/F3521/L5790/L7042GSI with Low Fuel Pressure System Option VHP F3524/L5794/L7044GSI with Low Fuel Pressure System Option VHP L5794LT with Low Fuel Pressure System Option VHP GSI and GL HD-5/Propane (Including 3524/5794/7044GSI13)

8L-AT27GL 12V-AT27GL 16V-AT27GL 16V-AT27GL EPG

Continuous/ Prime Power*

Intermittent/ Standby

3000 ft.

100°F — — — — — 1500 ft.

5000 ft.

3500 ft.

100°F 5500 ft.

100°F — — 5000 ft.

100°F 180°F

914 m 38°C — — — — — 457 m 1524 m 1067 m 38°C 1676 m 38°C — — 1524 m 38°C 82°C

1500 ft.

100°F 1000 ft.

90°F 1500 ft 85°F 180°F 1500 ft.

5000 ft.

3500 ft.

100°F — — 1500 ft.

100°F — — —

457 m 38°C 305 m 32°C 457 m 29°C 82°C 457 m 1524 m 1067 m 38°C — — 457 m 38°C — — —

5000 ft.

3500 ft.

100°F 180°F

1524 m 1067 m 38°C 82°C

— — — —

130°F 6000 ft.

100°F 8000 ft.

100°F 1500 ft.

100°F 5000 ft.

100°F 5000 ft.

100°F 1500 ft.

100°F 3000 ft.

100°F 3000 ft.

100°F 1500 ft.

100°F 1500 ft.

6000 ft.

8000 ft.

100°F 180°F 3000 ft.

100°F 6000 ft.

100°F 1000 ft.

100°F

54°C 1828 m 38°C 2438 m 38°C 457 m 38°C 1524 m 38°C 1524 m 38°C 457 m 38°C 914 m 38°C 914 m 38°C 457 m 38°C 457 m 1828 m 2438 m 38°C 82°C 914 m 38°C 1828 m 38°C 305 m 38°C

— 1500 ft.

100°F 4000 ft 100°F 1500 ft 85°F — — 1500 ft 85°F 1500 ft 85°F 1500 ft 85°F 1500 ft 85°F 1500 ft 85°F — — — — — 800 ft.

100°F 6000 ft.

100°F 800 ft.

100°F

— 457 m 38°C 1219 m 38°C 457 m 29°C — — 457 m 29°C 457 m 29°C 457 m 29°C 457 m 29°C 457 m 29°C — — — — — 244 m 38°C 1828 m 38°C 244 m 38°C

1500 ft.

100°F 1500 ft 100°F 180°F

457 m 38°C 457 m 38°C 82°C

500 ft.

85°F — — —

152 m 29°C — — —

— — — —

Naturally Aspirated All VHP, VGF and VSG Natural Gas All VHP, VGF, VSG HD-5/Propane

NOTES: Rating Standard: All models: Ratings conform to ISO 3046/1 (latest version) with a mechanical efficiency of 90% and auxiliary water temperature, Tcra, as specified in the Power Rating Chart, Bulletin 1079 (latest version) limited to ±10° F (±5.5° C). Ratings are also valid for SAE J1349, BS 5514, DIN 6271 and API 7B-11C standard atmospheric reference conditions.

Fuel Standard: All natural gas engine ratings are based on 900 BTU/ft3 (35.38 MJ/m3 [25, V(0; 101.325)]) SLHV, 91 WKI™ minimum, commercial quality natural gas. Refer to S-7884-7 (latest version) for full gaseous fuel specifications.

ISO Standard Power (Continuous Power Rating): The highest load and speed that can be applied 24 hours per day, seven days per week, 365 days per year except for normal maintenance at ISO standard ambient reference conditions. At ISO standard ambient reference conditions, it is permissible to operate the engine at up to 110% of the ISO Standard Power or the maximum power indicated by the intermittent rating, whichever is lower, for two hours in every 24 hour period.

ISO Service Power (Site Continuous Power Rating): The highest load and speed that can be applied 24 hours per day, seven days per week, 365 days per year except for normal maintenance at the operating and ambient conditions of the site application. Unless otherwise stated, it is permissible to operate the engine at up to 110% of the ISO Service Power (see the Overload Power definition) or the intermittent power rating available at the site operating and ambient conditions, whichever is lower, for two hours in every 24 hour period.

Overload Power: The power that an engine is permitted to supply, with a duration and frequency of use depending upon the service application, at stated ambient conditions, immediately after operating at its ISO Service Power rating.

Unless otherwise stated, it is permissible to operate the engine at up to 110% of the ISO Service Power or the intermittent power rating available at the site operating and ambient conditions, whichever is lower, for two hours in every 24 hour period. For situations without a defined intermittent power, the allowable 10% overload power is reduced from ISO standard ambient reference conditions by the applicable rating adjustments listed in the Intermittent/Standby Power column.

Intermittent Power Rating: The highest load and speed that can be applied in variable speed mechanical system applications only. Operation at this rating is limited to a maximum of 3500 hours per year.

Generator Continuous Power Rating (kWe): The highest load and speed which can be applied 24 hours per day, seven days per week, 365 days per year except for normal maintenance. Unless otherwise stated, it is permissible to operate the engine at up to 110% of the generator continuous power rating for two hours in every 24 hour period.

Generator Standby Power Rating (kWe): This rating applies to those systems used as a secondary source of electrical power. This rating is the output the system will produce continuously 24 hours per day for the duration of the prime power source outage. No overload is allowed. This rating may reduce the lifecycle intervals.

Generator Peak Shaving Application Rating (kWe) For VHP Models Only: This rating is based on the number of horsepower-hours available per year in a constant speed application at site conditions. This rating allows for limited engine operation above the published ISO Standard Power rating for VHP models only. This rating class requires a Special Application Approval. Contact Waukesha's Sales Engineering Department. This rating may reduce the lifecycle intervals.

12 These altitude and temperature adjustments are meant to be a guide only and cannot be applied without limit. Contact Waukesha’s Sales Engineering Department for additional information.

13 The F3524GSI, L5794GSI, and L7044GSI models are limited to 180°F maximum jacket water temperature.

14 The L5774LT is rated for 130°F intercooler water temperature only.

15 Unless otherwise specified, overload power is available for two hours in every 24 hour period at a level specified in the Notes section (above) or on a Special Application Approval.

16 For complete information regarding operation on propane and other fuels, including proper ignition timing, see the most current, model specific S-07079 series Technical Data Sheets.

17 Temperature is defined as the engine combustion air inlet temperature.

18 Gas compression application only. Applies to 160 BMEP rating. *For Peak Shaving derates, contact the Waukesha Sales Engineering Department.

WAUKESHA ENGINE, DRESSER, INC. 1000 WEST ST. PAUL AVENUE, WAUKESHA, WI 53188-4999 T: 262-547-3311, FAX: 262-549-2795, WWW.WAUKESHAENGINE.DRESSER.COM WAUKESHA ENGINE, DRESSER INDUSTRIAL PRODUCTS, B.V. FARMSUMERWEG 43, POSTBUS 330, 9900 AH, APPINGEDAM, THE NETHERLANDS T: (31) 596-652222, FAX: (31) 596-628111

BULLETIN NO. 1079 - 20M 01/04

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