HomeCummins/OnanCummins/Onan DGFC

Cummins/Onan DGFC Generator Set

The Cummins/Onan DGFC is a 200 kW (250 kVA) Diesel standby generator set powered by a Cummins/Onan 6CTAA8.3-G2 engine. It is available at 120/208 V, 139/240 V, 240/416 V, 277/480 V, 347/600 V, 110/190 V, 220/380 V and 120/240 V, Three Phase-phase, 60 Hz and rated 695 A. It holds about 23.8 L (6.3 gal) of oil and 25.7 L (6.8 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 1 group-4 battery rated 1080 CCA at 12 V. The set measures 2662×1016×1433 mm (104.8×40.0×56.4 in), weighs about 1538 kg (3391 lb) and produces 74 dBA at 7 m.

200 kW
Standby
8.3 L
Displacement
23.8 L
Oil capacity
3
Document types

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

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power200 kW
Standby kVA250
Prime power180 kW
EmissionsEPA Nonroad Tier 1
ControllerDetectorTM, PCC, PowerCommand
Oil capacity23.8 L
Voltage options120/208 V, 139/240 V, 240/416 V, 277/480 V, 347/600 V, 110/190 V, 220/380 V, 120/240 V
Phase3
Rated current695 A
Battery group4
Battery cranking1080 CCA
Battery voltage12 V
Battery quantity1
Coolant capacity25.7 L
Max ambient40 °C
Dimensions (L×W×H)2662×1016×1433 mm
Dry weight1538 kg
Sound level74.0 dBA @ 7 m
Tank runtime55.0 hr

Engine

Cummins/Onan 6CTAA8.3-G2
Oil capacity23.8 L
Coolant capacity25.7 L
Displacement8.3 L
AspirationTurbocharged and CAC
Rated speed1800 rpm

Maintenance & consumables

for the Cummins/Onan 6CTAA8.3-G2
ItemSpecCapacityPart #Interval
Air filter find
Fuel filter find
Oil filter find
Belt find
Coolant26.3 l
Coolant filter find
Oil23.8 l

Common questions

What is the power rating of the Cummins/Onan DGFC?

The Cummins/Onan DGFC is rated 200 kW standby (250.0 kVA).

What engine does the Cummins/Onan DGFC use?

The Cummins/Onan DGFC is powered by the Cummins/Onan 6CTAA8.3-G2 engine.

What fuel does the Cummins/Onan DGFC use?

The Cummins/Onan DGFC runs on Diesel.

What is the oil capacity of the Cummins/Onan DGFC?

The Cummins/Onan 6CTAA8.3-G2 engine in the Cummins/Onan DGFC has an oil capacity of 23.8 liters.

Parts

21
Part #DescriptionQtySystem
155-3150-04Muffler, Critical1Muffler buy
155-3164-01Pipe, Exhaust1Pipe buy
319-2653Window, Control (If Equipped)1Window buy
405-5744Post, Housing - Center4Post buy
405-5832Door, Housing6Door buy
405-5908Panel, Side - Radiator Housing2Panel buy
405-5916Post, Corner - Housing2Post buy
405-5917Panel, End - Roof2Panel buy
406-0831Hinge, Door14Hinge buy
502-0047Nipple, Pipe (1/4)1Nipple buy
503-0446Clamp, Hose4Clamp buy
526-0451Washer, Flat - Stainless Steel (M8)2Washer buy
821-6003-02Screw, Cap - Hex Head2Screw buy
4-29MAG PICKUPService part / kit buy
4-30OVERSPEEDService part / kit buy
4-31FAIL TO CLOSEService part / kit buy
928-0502BService part / kit buy
928-0506Service part / kit buy
960-0504AService part / kit buy
960-0505Service part / kit buy
960-12Service part / kit buy

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
Prime25%16.04.3
Prime50%28.07.5
Prime75%40.010.5
Prime100%53.014.0
Standby
Standby25%18.04.8
Standby50%30.08.0
Standby75%45.011.8
Standby100%61.016.2

Available documents

Spec sheetParts manualService manual