Cummins/Onan GFLC — Specs, Engine, Parts & Maintenance

Name: Cummins/Onan GFLC Generator Set
Brand: Cummins/Onan

Cummins/Onan GFLC Generator Set

The Cummins/Onan GFLC is a 725 kW (906 kVA) Natural Gas standby generator set powered by a Cummins/Onan GTA50G3 engine. It is available at 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V and 347/600 V, Three Phase-phase and 60 Hz. It holds 224 L (59.2 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses group-8 battery rated 850 CCA at 24 V. The set measures 2515×2744×5182 mm (99.0×108.0×204.0 in) and weighs about 10241 kg (22578 lb).

725 kW

Standby

50.0 L

Displacement

Document types

Specifications

Fuel	Natural Gas
Frequency	60.0 Hz
Standby power	725 kW
Standby kVA	906
Emissions	EPA SI NSPS compliant capable
Controller	PowerCommand, PowerCommand 1.1
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
Battery group	8D
Battery cranking	850 CCA
Battery voltage	24-volt V
Coolant capacity	224 L
Max ambient	40 °C
Dimensions (L×W×H)	2515×2744×5182 mm
Dry weight	10241 kg

Engine

Cummins/Onan GTA50G3

Displacement	50.0 L
Aspiration	Spark Ignited
Rated speed	1800 rpm

Maintenance & consumables

for the Cummins/Onan GTA50G3

Item	Part #
Air filter	—	find
Fuel filter	—	find
Oil filter	—	find
Belt	—	find
Coolant	—
Oil	—

Common questions

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

The Cummins/Onan GFLC is rated 725 kW standby (906.0 kVA).

What engine does the Cummins/Onan GFLC use?

The Cummins/Onan GFLC is powered by the Cummins/Onan GTA50G3 engine.

What fuel does the Cummins/Onan GFLC use?

The Cummins/Onan GFLC runs on Natural Gas.

Fuel consumption

Rating	Load	L/h	gal/h
Prime
Standby
Standby	0%
Standby	0%
Standby	1%

Available documents

Spec sheet — Cummins-895-GFLC GTA50 (Cummins/Onan)Spec sheet — GTA50G3GFLC (Cummins/Onan)