Caterpillar Performance Handbook, January 2017, SEBD0351-47

Cat ® Generator Sets ● Gas Ratings

Engines

Cat ® Generator Sets Gas Ratings

60 Hz Standby

60 Hz Standby

Continuous

Continuous

Model

ekW

Model

ekW

4

1800 rpm

1500 rpm

— — — — — — — —

76 87

— — — — — — — — — — — — — — —

1200 1550 1936 2000 2005 2026 2500 779 824 1015 1312 1626 3000 3370 4000

G3306 G3306 G3306 G3406 G3306 G3406 G3406 G3412 G3406

CG170-12 CG170-16

104 137 143 155 192 194 217 253 400 403 453 600 615 800

G3520C

215

CG170-20

G3516H G3520E G3520H

1200 rpm

G3516 G3516 G3516

375

G3412C CG132-8

— —

G3412

G3516B G3520C

500

G3412C

— — —

CG132-12

900 rpm

G3512

CG260-12 CG260-16 CG260-16

CG132-16

1000 1500

— —

G3516

G3516C G3516C G3520C

720 rpm

— —

1663 2077

— —

6520 9700

G16CM34 G20CM34

Rating Definitions: Standby —These ratings are applicable for supplying continuous electrical power (at variable load) in the event of a utility power failure. No overload is permitted on these ratings. Natural gas ratings have been established on natural gas with net calorific Low Heat Value (LHV) of approximately 36.2 mJ/m 3 (920 Btu/ft 3 ) . Continuous — Output available without varying load for an unlimited time. Continuous power in accordance with ISO 8528, ISO 3046-1, AS2789, DIN6271, and BS5514. Natural gas ratings have been established on natural gas with net calorific Low Heat Value (LHV) of approximately 36.2 mJ/m 3 (920 Btu/ft 3 ) .

Edition 47 4-9