Cummins Onan GFEA Specs (Power | Fuel Consumption)

The Cummins Onan GFEA generator is listed with standby output of 325 kW, 60 Hz operation, 6 available voltage configurations, and Three phase.

Cummins Onan Generator Specifications

Generator • 60 Hz • Three phase

Standby power: 325 kWVoltage options: 6 configurationsDry weight: 8,675 lb (3,935 kg)

Key specifications

325 kW Standby power

6 configurations Voltage options

Three phase Phase

8,675 lb (3,935 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

37.5 kW

Peer average

45.1 kW

41st percentile

Power output

Low 260 kW High 325 kW

Standby

325 kW

Prime

260 kW

Model spec snapshot

Representative numeric specifications from this generator.

325 kWStandby

8,675.19 lbWeight

How the Cummins Onan GFEA 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

325 kW

40% above avg

85th percentile

Dry weight

8,675 lb

46% above avg

89th percentile

Standby power325 kW

Low 150 kWAverage 232.8 kWHigh 354.6 kW

About 40% above the similar-output Cummins Onan average. Around the 85th percentile for this field.

Dry weight8,675 lb

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

About 46% above the similar-output Cummins Onan average. Around the 89th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	GFEA
Generator type	Generator
Frequency	60 Hz

Electrical output

Standby power	325 kW
Prime power	260 kW
Standby kVA	406.0
Voltage options	120/208 V, 120/240 V, 220/380 V, 254/440 V, 277/480 V, 347/600 V
Phase	Three phase

Engine, cooling and controls

Engine model	Cummins/Onan GTA19G1
Engine displacement	1, 159 cu in (19 L)
Rated engine speed	1800 rpm
Coolant capacity	33.3 gal (126 L)
Maximum ambient	104 °F (40 °C)
Controller	PowerCommand digital electronic

Physical specifications

Dry weight	8, 675 lb (3, 935 kg)
Dimensions (L × W × H)	140 × 57 × 79 in (3556 × 1448 × 2007 mm)

Fuel consumption

Standby	2347 L/h
Prime	3860 L/h

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