HomeCummins/OnanCummins/Onan C50D6

Cummins/Onan C50D6 Generator Set

The Cummins/Onan C50D6 is a 50 kW (56 kVA) Diesel standby generator set powered by a Cummins/Onan QSB5 engine. It is available at 120/240 V, 120/208 V, 277/480 V, 347/600 V and 127/220 V, Single and three phase-phase and 60 Hz. Starting uses battery rated 850 CCA. The set measures 2482×965×1321 mm (97.7×38.0×52.0 in) and weighs about 958 kg (2112 lb).

50 kW
Standby
4.5 L
Displacement
2
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power50 kW
Prime power45 kW
EmissionsEPA Tier 3
ControllerPowerCommand 2.3
Voltage options120/240 V, 120/208 V, 277/480 V, 347/600 V, 127/220 V
PhaseSingle and three phase
Battery cranking850 CCA
Dimensions (L×W×H)2482×965×1321 mm
Dry weight958 kg

Engine

Cummins/Onan QSB5
Displacement4.5 L
AspirationTurbocharged and charge air cooled
Rated speed2150 rpm

Maintenance & consumables

for the Cummins/Onan QSB5
ItemSpecCapacityPart #Interval
Air filter find
Fuel filter find
Oil filter find
Belt find
Coolant
OilLube oil filter type(s)

Common questions

What is the power rating of the Cummins/Onan C50D6?

The Cummins/Onan C50D6 is rated 50 kW standby.

What engine does the Cummins/Onan C50D6 use?

The Cummins/Onan C50D6 is powered by the Cummins/Onan QSB5 engine.

What fuel does the Cummins/Onan C50D6 use?

The Cummins/Onan C50D6 runs on Diesel.

Fuel consumption

RatingLoadL/hgal/h
Prime
Standby

Available documents

Spec sheet — 0058677 (Cummins/Onan)Spec sheet — 0069812Spec sheet — NAS-6211-EN (Cummins/Onan)Reference — 51070-01