Milton CAT G230LG4 230kW_288kVA Spec Sheet - Manual (Page 3)

STARTING CAPABILITIES (sKVA)
FUEL
Natural Gas
Three-Phase 120/208VAC @0.8pf 230 Amps: 799
Three-Phase 120/240VAC @0.8pf 230 Amps: 692
Three-Phase 277/480VAC @0.8pf 230 Amps: 346
Three-Phase 346/600VAC @0.8pf 230 Amps: 277
sKVA vs. Voltage Dip
480VAC 208/240VAC
Alternator kW 10% 15% 20% 25% 30% 35% 10% 15% 20% 25% 30% 35%
Standard 230 263 395 527 658 790 922 197 296 395 494 593 692
Upsize 1 300 303 454 605 757 908 1059 227 341 454 568 681 794
COOLING
COMBUSTION AIR REQUIREMENTS
ENGINE EXHAUST
Flow at Rated Power cfm 408
Rated Engine Speed rpm 1800
Horsepower at Rated kW** hp 368
Piston Speed ft/min 1773
BMEP psi 206
** Refer to “Emissions Data Sheet” for maximum bHP for EPA and SCAQMD permitting purposes.
Exhaust Flow (Rated Output) cfm (m 3 /min) 1442 (40.8)
Maximum Recommended Back Pressure inHg 1.5
Exhaust Temp (Rated Output) ºF (ºC) 1446 (786)
Exhaust Outlet Size (Catalyst) in 5.0"
POWER RATINGS (kW)
Fuel Consumption Rates*
Natural Gas
Percent Load ft 3 /min ft 3 /hr m 3 /hr
25% 17.5 1050 29.7
50% 26 1560 44.2
75% 33.7 2022 57.3
100% 43.1 2586 73.2
* Refer to "Emissions Data Sheet" for maximum fuel flow for EPA and
SCAQMD permitting purposes.
Air Flow (inlet air combustion and radiator) ft 3 /min (m 3 /min) 10,078 (285.4)
System Coolant Capacity Gal (Liters) 19 (71.9)
Heat Rejection to Coolant BTU/hr 743,830
Max. Operating Air Temp on Radiator ºF (ºC) 122 (50)
Max. Ambient Temperature ºF (ºC) 104 (40)
Maximum Radiator Backpressure in H
2
O 0.5
3 of 5
G230LG operating data (60Hz)
G230LG 230kW
Deration – Operational characteristics consider maximum ambient conditions. Derate factors may apply under atypical site conditions. All performance ratings in accordance with ISO3046,
BS5514, ISO8528 and DIN6271 standards.