Cummins/Onan C400D6F — Specs, Engine, Parts & Maintenance

Name: Cummins/Onan C400D6F Generator Set
Brand: Cummins/Onan

Cummins/Onan C400D6F Generator Set

The Cummins/Onan C400D6F is a 400 kW (500 kVA) Diesel standby generator set powered by a Cummins/Onan NTA855-G5 engine. It is available at 255/440 V, 230/400 V, 220/380 V and 127/220 V, 3-phase and 60 Hz. It holds 58 L (15.3 gal) of coolant. The set measures 1500×2043×3190 mm (59.1×80.4×125.6 in), weighs about 3263 kg (7194 lb) and produces 85 dBA.

400 kW

Standby

14.0 L

Displacement

Document types

Specifications

Fuel	Diesel
Frequency	60.0 Hz
Standby power	400 kW
Standby kVA	500
Prime power	365 kW
Controller	PowerCommand
Voltage options	255/440 V, 230/400 V, 220/380 V, 127/220 V
Phase	3
Battery voltage	24 V
Battery quantity	1
Dimensions (L×W×H)	1500×2043×3190 mm
Dry weight	3263 kg
Sound level	85.0 dBA

Engine

Cummins/Onan NTA855-G5

Coolant capacity	58.0 L
Displacement	14.0 L
Aspiration	Turbocharged
Rated speed	1800 rpm

Common questions

What is the power rating of the Cummins/Onan C400D6F?

The Cummins/Onan C400D6F is rated 400 kW standby (500.0 kVA).

What engine does the Cummins/Onan C400D6F use?

The Cummins/Onan C400D6F is powered by the Cummins/Onan NTA855-G5 engine.

What fuel does the Cummins/Onan C400D6F use?

The Cummins/Onan C400D6F runs on Diesel.

Fuel consumption

Rating	Load	L/h	gal/h
Prime
Standby

Available documents

Spec sheet — S-6411-EN (Cummins/Onan)

Other sets with this engine

Cummins/Onan C350 D6 Cummins/Onan DGCH