Cummins Onan GFLC Specs (Power | Fuel Consumption)

The Cummins Onan GFLC generator is listed with standby output of 725 kW, Natural Gas fuel, 60 Hz operation, 8 available voltage configurations, and Three phase.

Cummins Onan Generator Specifications

Generator • Natural Gas • 60 Hz • Three phase

Standby power: 725 kWVoltage options: 8 configurationsDry weight: 22,578 lb (10,241 kg)

Key specifications

725 kW Standby power

Natural Gas Fuel

8 configurations Voltage options

Three phase Phase

22,578 lb (10,241 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

32.1 kW

Peer average

58 kW

21st percentile

Model spec snapshot

Representative numeric specifications from this generator.

725 kWStandby

22,577.54 lbWeight

How the Cummins Onan GFLC 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

725 kW

9% above avg

60th percentile

Dry weight

22,578 lb

46% above avg

86th percentile

Standby power725 kW

Low 400 kWAverage 665.2 kWHigh 921.6 kW

About 9% above the similar-output Cummins Onan average. Around the 60th percentile for this field.

Dry weight22,578 lb

Low 4,643 lbAverage 15,485 lbHigh 39,573 lb

About 46% above the similar-output Cummins Onan average. Around the 86th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	GFLC
Generator type	Generator
Fuel	Natural Gas
Frequency	60 Hz

Electrical output

Standby power	725 kW
Standby kVA	906.0
Voltage options	120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V, 347/600 V
Phase	Three phase
Power factor	0.8

Engine, cooling and controls

Engine model	Cummins/Onan GTA50G3
Engine displacement	3, 051 cu in (50 L)
Aspiration / cooling	Spark Ignited
Rated engine speed	1800 rpm
Coolant capacity	59.2 gal (224 L)
Maximum ambient	104 °F (40 °C)
Controller	PowerCommand, PowerCommand 1.1
Emissions	EPA SI NSPS compliant capable

Physical specifications

Dry weight	22, 578 lb (10, 241 kg)
Dimensions (L × W × H)	99 × 108 × 204 in (2515 × 2744 × 5182 mm)

Battery

Battery group	8D
Battery cranking	850 CCA
Battery voltage	24-volt V

Fuel consumption

Standby	0%; 1%

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