Cummins/Onan 6LTAA9.5-G3 — Specs, Engine, Parts & Maintenance

Name: Cummins/Onan 6LTAA9.5-G3 Generator Set
Brand: Cummins/Onan

Cummins/Onan 6LTAA9.5-G3 Generator Set

The Cummins/Onan 6LTAA9.5-G3 is a 280 kW Diesel standby generator set powered by a Cummins/Onan 6LTAA9.5 engine. It is available at 120 V and 230 V, Single/Three-phase. It holds about 32.4 L (8.6 gal) of oil and 55.5 L (14.7 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 2110×1102×1598 mm (83.1×43.4×62.9 in) and weighs about 945 kg (2083 lb).

280 kW

Standby

9.5 L

Displacement

32.4 L

Oil capacity

Document types

Specifications

Fuel	Diesel
Standby power	280 kW
Prime power	250 kW
Oil capacity	32.4 L
Alternator	Cummins/Onan 70 amps
Voltage options	120 V, 230 V
Phase	Single/Three
Coolant capacity	55.5 L
Max ambient	50 °C
Dimensions (L×W×H)	2110×1102×1598 mm
Dry weight	945 kg

Engine

Cummins/Onan 6LTAA9.5

Displacement	9.5 L
Aspiration	Turbocharged
Rated speed	1800 rpm

Common questions

What is the power rating of the Cummins/Onan 6LTAA9.5-G3?

The Cummins/Onan 6LTAA9.5-G3 is rated 280 kW standby.

What engine does the Cummins/Onan 6LTAA9.5-G3 use?

The Cummins/Onan 6LTAA9.5-G3 is powered by the Cummins/Onan 6LTAA9.5 engine.

What fuel does the Cummins/Onan 6LTAA9.5-G3 use?

The Cummins/Onan 6LTAA9.5-G3 runs on Diesel.

What alternator does the Cummins/Onan 6LTAA9.5-G3 use?

The Cummins/Onan 6LTAA9.5-G3 uses a Cummins/Onan 70 amps alternator.

Fuel consumption

Rating	Load	L/h	gal/h
Prime	100%	70.0	18.6
Standby	100%	64.0	17.0

Available documents

Spec sheet — 0064181 (Cummins/Onan)

Other sets with this engine

Cummins/Onan 6LTAA9.5-G1