HomeCummins/OnanCummins/Onan C1100 D5B

Cummins/Onan C1100 D5B Generator Set

The Cummins/Onan C1100 D5B is a 906 kW (1132 kVA) Diesel standby generator set powered by a Cummins/Onan KTA38-G14 engine. It is available at 380 V, 3-phase and 50 Hz. It holds about 161 L (42.5 gal) of oil and 275 L (72.6 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses battery rated 890 CCA. The set measures 4470×1785×2229 mm (176.0×70.3×87.8 in) and weighs about 7990 kg (17615 lb).

906 kW
Standby
3.3 L
Displacement
161.0 L
Oil capacity
1
Document types

How to read your Cummins/Onan serial & model number →

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power906 kW
Standby kVA1132
Prime power823 kW
ControllerPowerCommand
Oil capacity161.0 L
AlternatorHCI6K
Voltage options380 V, 480 V
PhaseWye, 3-phase
Power factor0.8
Battery cranking890 CCA
Coolant capacity275 L
Max ambient40 °C
Dimensions (L×W×H)4470×1785×2229 mm
Dry weight7990 kg
Wet weight8380 kg

Engine

Cummins/Onan KTA38-G14
Displacement3.3 L
AspirationTurbocharged and after-cooled
Rated speed1500 rpm

Maintenance & consumables

for the Cummins/Onan KTA38-G14
ItemSpecCapacityPart #Interval
Air filterHeavy duty air cleaner2500 hr find
Fuel filterDual spin on paper element fuel filters1800 hr find
Oil filterCummins OEF148-90002500 hr PartsGeek
BeltWater jacket heater, Coolant heater, PMG excitation system, 900 L fuel tank, Fuel pre-filter with water separator, External fuel connection (3-way valve), Side external gauge for fuel, Electric fuel pump with external fuel connection2500 hr find
CoolantCoolant heater, 50 ºC ambient radiator3600 hr
Oil38 L lubricating oil tank38.0 L3600 hr

Common questions

What is the power rating of the Cummins/Onan C1100 D5B?

The Cummins/Onan C1100 D5B is rated 906 kW standby (1132.0 kVA).

What engine does the Cummins/Onan C1100 D5B use?

The Cummins/Onan C1100 D5B is powered by the Cummins/Onan KTA38-G14 engine.

What fuel does the Cummins/Onan C1100 D5B use?

The Cummins/Onan C1100 D5B runs on Diesel.

What alternator does the Cummins/Onan C1100 D5B use?

The Cummins/Onan C1100 D5B uses a HCI6K alternator.

Parts

2
Part #DescriptionQtySystem
FF202Fuel, Spin-On2Fuel filter Amazon eBay $34.99 PartsGeek
FS1216Fuel/Water Sep Spin-On2Fuel filter Amazon eBay $44.99 PartsGeek

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime
Prime0%65.017.0
Standby
Standby0%95.025.0

Available documents

Spec sheet — Cummins-C1100D5B-Generator-Data-Sheet (Cummins/Onan)Spec sheet — Cummins-C1100D5B-Spec-Sheet (Cummins/Onan)Spec sheet — EA S CC 23 EN (Cummins/Onan)Spec sheet — SS15-CPGK-DC50 (Cummins/Onan)

Other sets with this engine