HomeCummins/OnanCummins/Onan C1100 D5

Cummins/Onan C1100 D5 Generator Set

The Cummins/Onan C1100 D5 is a 751 kW (939 kVA) Diesel standby generator set powered by a Cummins/Onan C1100D5 engine. It is available at 127/220 V, 240/416 V, 120/208 V, 230/400 V, 255/440 V and 220/380 V, A (U), B (V), C (W) and 50 Hz. It holds about 133 L (35.1 gal) of oil and 104 L (27.5 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses battery rated 1280 CCA. The set measures 4417×2000×2387 mm (173.9×78.7×94.0 in) and weighs about 6934 kg (15287 lb).

751 kW
Standby
30.5 L
Displacement
133.0 L
Oil capacity
2
Document types

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

Typical fuel consumption for 750–755 kW Diesel generators →

Compare with other 750–755 kW Diesel generators →

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power751 kW
Standby kVA939
ControllerPowerCommand
Oil capacity133.0 L
AlternatorStamford/AvK HC6K
Voltage options127/220 V, 240/416 V, 120/208 V, 230/400 V, 255/440 V, 220/380 V
PhaseA (U), B (V), C (W)
Power factor0.95
Battery cranking1280 CCA
Coolant capacity104 L
Max ambient40 °C
Dimensions (L×W×H)4417×2000×2387 mm
Dry weight6934 kg

Engine

Cummins/Onan C1100D5
Displacement30.5 L
Aspirationturbocharged and charge air-cooled

Maintenance & consumables

for the Cummins/Onan C1100D5
ItemSpecCapacityPart #Interval
Air filterHeavy duty air filter
Fuel filterSpin on fuel filters with water separator
Oil filter
Battery
Belt
Coolant
Oil
Spark plug

Common questions

What size generator is the Cummins/Onan C1100 D5?

The Cummins/Onan C1100 D5 is rated 751 kW standby (939.0 kVA).

What engine does the Cummins/Onan C1100 D5 use?

The Cummins/Onan C1100 D5 is powered by the Cummins/Onan C1100D5 engine.

What fuel does the Cummins/Onan C1100 D5 use?

The Cummins/Onan C1100 D5 runs on Diesel.

What alternator does the Cummins/Onan C1100 D5 use?

The Cummins/Onan C1100 D5 uses a Stamford/AvK HC6K alternator.

Parts

8model family
Part #DescriptionQtySystem
C1100D5Cummins C1100D5 Generator Set1Service part / kit Amazon eBay
C1400D5Cummins C1400D5 Generator Set1Service part / kit Amazon eBay
C2000D5Cummins C2000D5 Generator Set with Digital Master Controller 3001Service part / kit Amazon eBay
C220D5eCummins C220D5e Generator Set1Service part / kit Amazon eBay
C2250D5Cummins C2250D5 Generator Set with Digital Master Controller 3001Service part / kit Amazon eBay
C3300D5Cummins C3300D5 Generator Set with Digital Master Controller 30012Service part / kit Amazon eBay
C550D5eCummins C550D5e Generator Set4Service part / kit Amazon eBay
C700D5Cummins C700D5 Generator Set2Service part / kit Amazon eBay

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime25%54.014.2
Prime100%202.053.36
Standby25%58.015.2

Available documents

Spec sheet — Cummins-C1100D5-Generator-Data-Sheet (Cummins/Onan)Spec sheet — Cummins-C1100D5-Spec-Sheet (Cummins/Onan)Spec sheet — DS38-CPGK-DC (Cummins/Onan)Spec sheet — SS14-CPGK-DC50 (Cummins/Onan)Spec sheet — SS14-CPGK (Cummins/Onan)Reference — 0062023Reference — 8 August 2018 - Banking - Pakistan Meezen BankReference — Cummins-C1100D5-Sound-Data-Sheet (Cummins/Onan)