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

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

Cummins/Onan GFBB Generator Set

The Cummins/Onan GFBB is a 215 kW (258 kVA) standby generator set powered by a Cummins/Onan GTA855G2 engine. It is available at 120/208 V, 120/240 V, 220/380 V and 277/480 V, 3-phase and 60 Hz. It holds 95 L (25.1 gal) of coolant, with a maximum ambient rating of 40 °C. The set measures 3632×1524×1752 mm (143.0×60.0×69.0 in) and weighs about 3016 kg (6649 lb).

215 kW

Standby

14.0 L

Displacement

Document types

Specifications

Frequency	60.0 Hz
Standby power	215 kW
Standby kVA	258
Prime power	175 kW
Controller	PowerCommand
Voltage options	120/208 V, 120/240 V, 220/380 V, 277/480 V
Phase	3
Coolant capacity	95 L
Max ambient	40 °C
Dimensions (L×W×H)	3632×1524×1752 mm
Dry weight	3016 kg

Engine

Cummins/Onan GTA855G2

Displacement	14.0 L
Rated speed	1800 rpm

Common questions

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

The Cummins/Onan GFBB is rated 215 kW standby (258.0 kVA).

What engine does the Cummins/Onan GFBB use?

The Cummins/Onan GFBB is powered by the Cummins/Onan GTA855G2 engine.

Fuel consumption

Rating	Load	L/h
Standby	0%	1650.0
Standby	0%	2320.0
Standby	1%	2695.0

Available documents

Spec sheet — GTA855G2GFBB (Cummins/Onan)