Cummins Onan DGFS Specs (Power | Fuel Consumption)

The Cummins Onan DGFS generator is listed with standby output of 230 kW, 60 Hz operation, 6 available voltage configurations, and Three phase.

Cummins Onan Generator Specifications

Generator • 60 Hz • Three phase

Standby power: 230 kWVoltage options: 6 configurationsDry weight: 3,296 lb (1,495 kg)

Key specifications

230 kW Standby power

6 configurations Voltage options

Three phase Phase

3,296 lb (1,495 kg) Dry weight

60 Hz Frequency

Useful generator charts

Charts are shown only when this model has enough usable source data.

Power-to-weight

Standby output per 1,000 lb of dry weight versus similar-output Cummins Onan models.

This model

69.8 kW

Peer average

45.1 kW

92nd percentile

Model spec snapshot

Representative numeric specifications from this generator.

230 kWStandby

3,295.91 lbWeight

How the Cummins Onan DGFS compares

This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.

Standby power

230 kW

In line with avg

56th percentile

Dry weight

3,296 lb

44% below avg

16th percentile

Oil capacity

6.66 gal

13% below avg

40th percentile

Standby power230 kW

Low 150 kWAverage 232.8 kWHigh 354.6 kW

Very close to the similar-output Cummins Onan average. Around the 56th percentile for this field.

Dry weight3,296 lb

Low 2,199 lbAverage 5,923 lbHigh 12,467 lb

About 44% below the similar-output Cummins Onan average. Around the 16th percentile for this field.

Oil capacity6.66 gal

Low 1.81 galAverage 7.66 galHigh 13.73 gal

About 13% below the similar-output Cummins Onan average. Around the 40th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	DGFS
Generator type	Generator
Frequency	60 Hz

Electrical output

Standby power	230 kW
Standby kVA	288.0
Voltage options	120/208 V, 120/240 V, 139/240 V, 240/416 V, 277/480 V, 347/600 V
Phase	Three phase

Engine, cooling and controls

Engine model	Cummins/Onan 6CTAA8.3-G2
Engine displacement	506 cu in (8.3 L)
Aspiration / cooling	Turbocharged and CAC
Rated engine speed	1800 rpm
Engine oil capacity	6.29 gal (23.8 L)
Engine coolant capacity	6.79 gal (25.7 L)
Oil capacity	6.66 gal (25.2 L)
Coolant capacity	7.79 gal (29.5 L)
Maximum ambient	104 °F (40 °C)
Controller	PowerCommand

Physical specifications

Dry weight	3, 296 lb (1, 495 kg)
Dimensions (L × W × H)	104.8 × 40 × 56.4 in (2662 × 1016 × 1433 mm)

Fuel consumption

Standby	18.0 gal/h (4.7 L/h) @ 0%; 32.0 gal/h (8.5 L/h) @ 1%; 49.0 gal/h (12.9 L/h); 69.0 gal/h (18.1 L/h)

Maintenance and service parts

Engine oil	Capacity: 25.2 l
Coolant	Capacity: 29.5 l

Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.