HomeCummins/OnanCummins/Onan DGFA

Cummins/Onan DGFA Generator Set

The Cummins/Onan DGFA is a 150 kW (188 kVA) Diesel standby generator set powered by a Cummins/Onan 6CTA8.3-G2 engine. It is available at 600 V, 3-phase and 60 Hz. It holds about 19 L (5.0 gal) of oil and 28.4 L (7.5 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 group-4 battery rated 550 CCA at 12 V. The set measures 2662×1016×1433 mm (104.8×40.0×56.4 in), weighs about 1470 kg (3241 lb) and produces 72 dBA at 7 m. The same 6CTA8.3-G2 engine also powers generator sets from AKSA, Atlas Copco and Lees.

150 kW
Standby
8.3 L
Displacement
19.0 L
Oil capacity
3
Document types

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

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power150 kW
Standby kVA188
Prime power135 kW
EmissionsTier 1
ControllerPCC, PowerCommand
Oil capacity19.0 L
Voltage options12 V
Phase3
Battery group4
Battery cranking550 CCA
Battery voltage12 V
Battery quantity1
Coolant capacity28.4 L
Max ambient50 °C
Dimensions (L×W×H)2662×1016×1433 mm
Dry weight1470 kg
Sound level72.0 dBA @ 7 m
Tank runtime42.8 hr

Engine

Cummins/Onan 6CTA8.3-G2
Oil capacity23.8 L
Coolant capacity12.3 L
Displacement8.3 L
AspirationTurbocharged
Rated speed1800 rpm

Maintenance & consumables

for the Cummins/Onan 6CTA8.3-G2
ItemSpecCapacityPart #Interval
Air filter find
Fuel filter find
Oil filter find
Belt find
Coolant36.0
Oil27.6

Common questions

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

The Cummins/Onan DGFA is rated 150 kW standby (188.0 kVA).

What engine does the Cummins/Onan DGFA use?

The Cummins/Onan DGFA is powered by the Cummins/Onan 6CTA8.3-G2 engine.

What fuel does the Cummins/Onan DGFA use?

The Cummins/Onan DGFA runs on Diesel.

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

The Cummins/Onan 6CTA8.3-G2 engine in the Cummins/Onan DGFA has an oil capacity of 23.8 liters.

Parts

18
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
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%11.02.9
Prime50%20.05.3
Prime75%29.07.6
Prime100%38.010.0
Standby
Standby25%12.03.2
Standby50%22.05.8
Standby75%31.08.3
Standby100%42.011.1

Available documents

Spec sheetParts manualService manual