G3516, Gas generator set, Side view front view – Milton CAT G3516 1800 rpm 1040 kW 60 Hz Spec Sheet User Manual
Page 4: Ratings definitions and conditions

G3516
GAS GENERATOR SET
Materials and specifications are subject to change without notice.
The International System of Units (SI) is used in this publication.
LEHX7576
© 1997 Caterpillar Inc.
Printed in U.S.A.
All rights reserved.
SIDE VIEW
FRONT VIEW
See general dimension drawing 127-8351 for
additional information.
Dimensions are in in (mm).
Note: General configuration not to be used for
installation.
Centerline of Crankshaft
Centerline of Engine
01
02
03
Ratings are based on SAE J1349 standard
conditions of 29.61 in Hg (100 kPa) and 77° F
(25° C). These ratings also apply at ISO3046/1,
DIN6271, and BS5514 standard conditions of
29.61 in Hg (100 kPa) and 81° F (27° C); and
API 7B-11C standard conditions of 29.38 in Hg
(99 kPa) and 85° F (29° C) also apply.
Ratings are based on dry natural gas having a
low heat value of 905 btu/ft
3
(35.22 MJ/m
3
).
Variations in altitude, temperature, and gas
composition from standard conditions may
require a reduction in engine horsepower.
Turbocharged-aftercooled ratings apply to
4000 ft (1525 m) and 77° F (25° C). For
applications which exceed these limits consult
your Caterpillar dealer.
Standby — Output available with varying load
for the duration of the interruption of the
normal source power. Fuel stop power in
accordance with ISO3046/1, AS2789, DIN6271,
and BS5514.
Additional ratings may be available for specific
customer requirements. Consult your
Caterpillar representative for details.
RATINGS DEFINITIONS AND CONDITIONS
Rear Face of Cylinder Block
79.22 (2012.1)
01
86.80 (2204.8)
01
02
02
03
187.85 (4771.3)
01
01
03