L P & N A T U R A L G A S G E N E R A T O R S E T S Standby 3050 kw 2742.5 kw 60 Hz Model Standby kw (kva) kw (kva) LP Natural LP Natural G30F3 30.0 (37.5) 30.0 (37.5) 27.0 (33.8) 27.0 (33.8) G40F3 40.0 (50.0) 40.0 (50.0) 36.0 (45.0) 36.0 (45.0) G50F3 50.0 (62.5) 45.0 (56.3) 42.5 (53.1) 37.5 (46.9) G30F3S 30.0 (30.0) 30.0 (30.0) 27.0 (27.0) 27.0 (27.0) G35F3S 35.0 (35.0) 35.0 (35.0) 31.5 (31.5) 31.5 (31.5) G45F3S 45.0 (45.0) 42.5 (42.5) 40.0 (40.0) 36.0 (36.0) FEATURES Generator Set Complete system designed and built at ISO 9001 certified facilities Factory tested to design specifications at full load conditions Engine Governor, Isochronous Woodward electronic Electrical system, 12 VDC Cartridge type filters Battery, rack and cables Coolant and lube oil drains piped to edge of base Generator Insulation system, class H Drip proof generator air intake (NEMA 2, IP23) Electrical design in accordance with BS5000 Part 99, IEC600341, EN610006, NEMA MG1.33 Automatic Voltage Regulator Voltage within ± 0.5% 3 Phase and ± 1.0% Single Phase at steady state from no load to full load Provides fast recovery from transient load changes Radiator and cooling fan complete with protective guards Standard ambient temperatures up to 131 F (55 C) Mounting Arrangement Heavyduty fabricated steel base with lifting points Antivibration pads to ensure vibration isolation Complete OSHA guarding Stubup pipe ready for connection to silencer pipework Weather protective enclosures are available Flexible fuel lines to base with NPT connections Circuit Breaker UL/CSA listed 3pole with solid neutral NEMA 1 steel enclosure, vibration isolated Electrical stubup area directly below circuit breaker Control System EMCP3.1 control panel Vibration isolated NEMA 1 enclosure with lockable hinged door AC and DC wiring looms Equipment Finish All electroplated hardware Anticorrosive protection prior to painting High gloss polyurethane paint for durability and scuff resistance QUALITY STANDARDS BS4999, BS5000, BS5514, EN610006, NEMA MG133, NFPA 110 (with optional equipment) Documentation Operation and maintenance manuals provided Wiring diagrams included Warranty All equipment carries full manufacturer's warranty
S T A N D B Y P R I M E OPTIONAL EQUIPMENT* 3 0 5 0 k W 2 7 4 2. 5 k W Enclosure Weatherproof enclosure (includes internal silencer system) Sound attenuated enclosure (includes internal silencer system) Panel viewing window External emergency stop pushbutton SILENCER SYSTEM OPEN UNIT Level 1 silencer Level 2 silencer Level 3 silencer Mounting kit Throughwall installation kits Engine Battery heater Lube oil drain pump Lube oil sump heater Circuit Breaker Auxiliary voltfree contacts Shunt trip (100+ amp breakers) GENERATOR Anticondensation heater AREP excitation system (3Phase only) Generator upgrade 1 size (3Phase only) Permanent magnet generator (except G30F3) Coolant heater Low coolant temperature alarm Low coolant level shutdown Radiator transition flange MOUNTING ACCESSORIES Seismic (Zone 4) vibration isolators *Some options may not be available on all models. Not all options are listed. Generator Set Dimensions and Weights Control System Control Panel Removal, AC and DC wiring looms terminated in sockets EMCP3.2 control panel LP gas (vapor) LP gas (liquid) Natural gas/lp gas (vapor) automatic changeover Natural gas/lp gas (liquid) automatic changeover Low gas pressure alarm Remote Annunciators 8 and 16channel remote annunciator panel (supplied loose) Remote annunciator upgrade normal/run control switch Remote annunciator upgrade lockdown emergency stop button Miscellaneous Accessories Toolkit Additional operator s manual pack Special enclosure color UL listing / CSA certification French Language labels Extended SERVICE CONTRACTS Extended Service Coverage available Testing Factory witness test (restricted to 6 hours full load, 1.0 pf) H Model Length in (mm) Width in (mm) Height in (mm) Weight lbs (kg)** G30F3 86.6 (2200) 39.4 (1000) 47.4 (1205) 1422 (645) G40F3 86.6 (2200) 39.4 (1000) 47.4 (1205) 1543 (700) G50F3 86.6 (2200) 39.4 (1000) 47.4 (1205) 1587 (720) G30F3S 86.6 (2200) 39.4 (1000) 47.4 (1205) 1543 (700) G35F3S 86.6 (2200) 39.4 (1000) 47.4 (1205) 1587 (720) G45F3S 86.6 (2200) 39.4 (1000) 47.4 (1205) 1698 (770) l W NOTE: General configuration not to be used for installation. See specific dimensional drawings for detail. **Includes oil and coolant
S T A N D B Y P R I M E specifications 3 0 5 0 k W 2 7 4 2. 5 k W GENERATOR Voltage Regulation... ±0.5% 3 Phase and 1.0 % Single. Phase at steady state from no load to full load Frequency... ±0.25% for constant load, no load to full load Waveform Distortion...THD less than 4%, Radio Interference...Compliance with BS800 and VDE Class G&N Telephone Influence Factor... TIF <50 per NEMA MG 132.11 Telephone Harmonic Factor... THF <2% Stator... 2/3 pitch Type... Brushless, self excited, selfregulated, drip proof, 4pole, sealed bearings, direct coupled by flexible disk, 12 reconnectable leads Insulation... Class H per NEMA MG11.66 Temperature Rise... Within Class H limits Overspeed Capability... 125% Available Voltages... 1Phase 120/240, 110/220 3Phase 277/480, 120/240, 120/208, Deration... Please consult factory for available outputs Ratings... At 77 F (25 C), 500 ft. (152.4 m), 60% humidity, 1.0 pf (1Phase), 0.8 pf (3Phase) ENGINE Manufacturer... Ford Motor Co. Model... ESG642 Type... 4Cycle Aspiration... Natural Cylinder Configuration... V6 Displacement cu in (L)... 256.3 (4.2) Bore in (mm)... 3.8 (96.8) Stroke in (mm)... 3.7 (95.0) Compression Ratio... 9.3:1 Governor Type... Electronic Class... A1 Piston Speed ft/sec (m/sec)... 18.7 (5.7) Air Cleaner Type... Replaceable Element Engine Speed rpm... 1800 Max Power at Rated rpm hp (kw) Standby... 78.0 (59.0)... 66.0 (51.9) BMEP psi (kpa) Standby... 133.2 (918)... 113.9 (785) Engine Speed rpm... 1800 Max Power at Rated rpm hp (kw) Standby... 69.6 (51.9)... 59.4 (44.3) BMEP psi (kpa) Standby... 143.6 (990)... 122.5 (845) CONTROL PANEL NEMA 1 steel enclosure with lockable hinged door Vibration isolated mounted Autostart control panel Single location customer connector point Electrical stubup area directly below control panel RATING DEFINITIONS Standby Applicable for supplying continuous electrical power (at variable load) in the event of a utility power failure. No overload is permitted on these ratings. The generator is peak rated (as defined in ISO85283). Applicable for supplying continuous electrical power (at variable load) in lieu of commercially purchased power. There is no limitation to the annual hours of operation and the generator set can supply 10 percent overload power for 1 hour in 12 hours.
S T A N D B Y 3 0 / 3 0 k W P R I M E 2 7 / 2 7 k W G30F3 (3Phase) Generating Set Technical Data 1800 rpm/60 Hz Power Rating kw (kva) 30.0 (37.5) 27.0 (33.8) 30.0 (37.5) 27.0 (33.8) Oil Filter: SpinOn, Full Flow Oil Type Required: API CF4 169.5 (4.8) 127.1 (3.6) 84.8 (2.4) 151.9 (4.3) 113.0 (3.2) 77.7 (2.2) 430.8 (12.2) 324.9 (9.2) 219.0 (6.2) 388.5 (11.0) 293.1 (8.3) 201.3 (5.7) 1183.0 (21.0) 933.0 (16.0) 53.0 (1.5) 381.0 (10.8) 1069.0 (19.0) 847.0 (15.0) 49.0 (1.4) 381.0 (10.8) 1183.0 (21.0) 933.0 (16.0) 53 (1.5) 381.0 (10.8) 141.0 (4.0) 1080.0 (584.0) 1069.0 (19.0) 847.0 (15.0) 49.0 (1.4) 381.0 (10.8) 131.0 (3.7) 1058.0 (570.0) (Without Attenuation) at 3.28 ft (1 m) dba mbar ( Generating Set Data 277/480V 120/240V 120/208V 72 85 54 64 54 64 90.1 90.4 89.0 89.5 89.0 89.5 X 2 X 0 2.21 0.12 0.058 1.10 0.083 0.071 0.006 2.94 1.47 0.110 0.094 0.007 2.94 1.47 0.110 0.094 0.007 ** db(a) levels are for guidance only 25 ms 2.5 ms 469 ms 4 ms
S T A N D B Y 4 0 / 4 0 k W P R I M E 3 6 / 3 6 k W G40F3 (3Phase) Generating Set Technical Data 1800 rpm/60 Hz Power Rating kw (kva) 40.0 (50.0) 36.0 (45.0) 40.0 (50.0) 36.0 (45.0) Oil Filter: SpinOn, Full Flow Oil Type Required: API CF4 222.5 (6.3) 166.0 (4.7) 113.0 (3.2) 201.3 (5.7) 151.9 (4.3) 102.4(2.9) 575.6 (16.3) 430.8 (12.2) 289.6 (8.2) 515.6 (14.6) 388.5 (11.0) 264.9 (7.5) Allowable Air Flow Restriction (After radiator) 32.4 (9.8) 1564.0 (28.0) 1234.0 (22.0) 71.0 (2.0) 32.4 (9.8) 1416.0 (25.0) 1115.0 (20.0) 32.4 (9.8) 1564.0 (28.0) 1234.0 (21.7) 71.0 (2.0) 187.0 (5.3) 1166.0 (630.0) 32.4 (9.8) 1416.0 (25.0) 1115.0 (19.6) 170.0 (4.8) 1134.0 (612.0) (Without Attenuation) at 3.28 ft (1 m) dba mbar ( Generating Set Data 277/480V 120/240V 120/208V PM Excited 98 128 128 76 100 100 76 100 100 89.1 89.4 88.3 88.8 88.3 88.8 X 2 X 0 2.65 0.12 0.059 1.59 0.073 0.066 0.004 3.53 2.12 0.098 0.087 0.006 3.53 2.12 0.098 0.087 0.006 * db(a) levels are for guidance only 50 ms 5 ms 1131 ms 8 ms
S T A N D B Y P R I M E G50F3 (3Phase) Generating Set Technical Data 1800 rpm/60 Hz 5 0 / 4 5 k W 4 2. 5 / 3 7. 5 k W Power Rating kw (kva) 50.0 (62.5) 42.5 (53.1) 45.0 (56.3) 37.5 (46.9) Oil Filter: SpinOn, Full Flow Oil Type Required: API CF4 279.0 (7.9) 208.4 (5.9) 137.7 (3.9) 236.6 (6.7) 176.6 (5.0) 120.1 (3.4) 642.7 (18.2) 480.3 (13.6) 324.9 (9.2) 533.3 (15.1) 399.1 (11.3) 271.9 (7.7) 1945.0 (34.0) 1535.0 (27.0) 88.0 (2.5) 1661.0 (29.0) 1308.0 (23.0) 74.0 (2.1) 1752.0 (31.0) 1382.0 (24.3) 81.0 (2.3) 212.0 (6.0) 1207.0 (653.0) 1467.0 (26.0) 1154.0 (20.3) 81 (2.3) 177.0 (5.0) 1144 (618.0) (Without Attenuation) at 3.28 ft (1 m) dba mbar ( Generating Set Data 277/480V 120/240V 120/208V PM Excited 115 150 150 90 118 118 90 118 118 89.0 89.3 88.8 89.4 88.8 89.4 X 2 X 0 2.85 0.11 0.059 1.71 0.075 0.068 0.006 3.79 0.15 2.28 0.100 0.090 0.008 3.79 0.15 2.28 0.100 0.090 0.008 * db(a) levels are for guidance only 50 ms 5 ms 1177 ms 8 ms
S T A N D B Y 3 0 / 3 0 k W P R I M E 2 7 / 2 7 k W G30F3S (1Phase) Generating Set Technical Data 1800 rpm/60 Hz Power Rating kw (kva) 30.0 (30.0) 27.0 (27.0) 30.0 (30.0) 27.0 (27.0) Oil Filter: SpinOn, Full Flow Oil Type Required: API CF4 176.6 (5.0) 134.2 (3.8) 91.8 (2.6) 162.4 (4.6) 123.6 (3.8) 84.8 (2.4) 455.6 (12.9) 346.1 (9.8) 236.6 (6.7) 413.2 (11.7) 314.3 (8.9) 215.4 (6.1) 1206.0 (21.0) 950.0 (17.0) 1092.0 (19.0) 859.0 (15.0) 1206 (21.0) 950.0 (17.0) 1092.0 (19.0) 859.0 (15.0) ** db(a) levels are for guidance only 53.0 (1.5) 49.0 (1.4) 53.0 (1.5) 141.0 (4.0) 1083.0 (584.0) 49.0 (1.4) 131.0 (3.7) 1058.0 (570.0) (Without Attenuation) at 3.28 ft (1 m) dba mbar ( Generating Set Data 277/480V 120/240V 45 59 83.7 84.6 2.43 0.18 0.090 1.46 0.116 37 49 82.1 83.2 2.89 0.21 0.107 1.73 0.139 80 ms 7 ms 1164 ms 12 ms
S T A N D B Y P R I M E G35F3S (1Phase) 3 5 / 3 5 k W 3 1. 5 / 3 1. 5 k W Generating Set Technical Data 1800 rpm/60 Hz Power Rating kw (kva) 35.0 (35.0) 31.5 (31.5) 35.0 (35.0) 31.5 (31.5) Oil Filter: SpinOn, Full Flow Oil Type Required: API CF4 208.4 (5.9) 158.9 (4.5) 106.0 (3.0) 187.2 (5.3) 141.3 (4.0) 98.9 (2.8) 533.3 (15.1) 402.6 (11.4) 275.5 (7.8) 480.3 (13.6) 367.3 (10.4) 250.7 (7.1) 1376.0 (24.0) 1081.0 (19.0) 1245.0 (22.0) 978.0 (17.0) 57.0 (1.6) 1376.0 (24.0) 1081.0 (19.0) 170.0 (4.8) 1125.0 (607.0) 1240.0 (22.0) 978.0 (17.2) 57.0 (1.6) 148.0 (4.2) 1112.0 (600.0) (Without Attenuation) at 3.28 ft (1 m) dba mbar ( Generating Set Data 120/240V 110/220V 53 69 83.2 84.2 2.44 0.18 0.088 1.47 0.112 44 58 81.7 83.1 2.87 0.21 0.104 1.73 0.132 80 ms 7 ms 1206 ms 12 ms ** db(a) levels are for guidance only
S T A N D B Y 4 5 / 4 2. 5 k W P R I M E 4 0 / 3 6 k W G45F3S (1Phase) Generating Set Technical Data 1800 rpm/60 Hz Power Rating kw (kva) 45.0 (45.0) 40.0 (40.0) 42.5 (42.5) 36.0 (36.0) Oil Filter: SpinOn, Full Flow Oil Type Required: API CF4 257.8 (7.3) 194.2 (5.5) 130.7 (3.7) 229.5 (6.5) 173.0 (4.9) 116.5 (3.3) 621.5 (17.6) 473.2 (13.4) 321.4 (9.1) 529.7 (15.0) 402.6 (11.4) 275.5 (7.8) 1757.0 (31.0) 1382.0 (24.0) 81.0 (2.3) 1564.0 (28.0) 1234.0 (22.0) 71.0 (2.0) 1661.0 (29.0) 1308.0 (23.0) 74.0 (2.1) 198.0 (5.6) 1188.0 (642.0) 1416.0 (25.0) 1115.0 (19.6) 170.0 (4.8) 1134.0 (612.0) (Without Attenuation) at 3.28 ft (1 m) dba mbar ( Generating Set Data 240/120V 220/110V PM Excited 114 148 148 86.1 86.8 2.55 0.082 153 0.100 101 131 131 84.5 85.4 3.03 0.19 0.097 1.82 0.119 ** db(a) levels are for guidance only 50 ms 5 ms 1177 ms 8 ms Information contained in this publication may be considered confidential. www.catelectricpower.com Market: N. America Discretion is recommended when distributing. 2008 Caterpillar CAT, CATERPILLAR, their respective logos and "Caterpillar Yellow", as well as corporate and product All rights reserved. LEHF109309 (0508) identity used herein, are trademarks of Caterpillar and may not be used without permission. Printed in U.S.A.