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Cummins/Onan C600N6 Generator Set

The Cummins/Onan C600N6 is a 600 kW (750 kVA) NG standby generator set powered by a Cummins/Onan GTA50E engine. It is available at 120/240 V, 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, single-phase and 60 Hz. Starting uses 4 group-8 batteries rated 1800 CCA at 24 V. The set measures 5182×2286×2721 mm (204.0×90.0×107.1 in).

600 kW
Standby
50.3 L
Displacement
1
Document types

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Specifications

FuelNG
Frequency60.0 Hz
Standby power600 kW
Standby kVA750
ControllerPowerCommand 3.3 (PCC3300
Voltage options120/240 V, 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V, 347/600 V
Phasethree-phase (120/240 1 Ph N/A)
Power factor0.8
Battery group8D
Battery cranking1800 CCA
Battery voltage24 V
Battery quantity4
Max ambient40 °C
Dimensions (L×W×H)5182×2286×2721 mm

Engine

Cummins/Onan GTA50E
Displacement50.3 L

Maintenance & consumables

for the Cummins/Onan GTA50E
ItemSpecCapacityPart #Interval
Air filter—
Fuel filter—
Oil filter—
Battery—
Belt—
Coolant—
Oil—
Spark plug—

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
FuelNatural gas (NG)Fuel inlet pressure, measured at the fuel shut off valve while under full load, must be 356 to 508 mm WC (14 to 20 in. WC). Fuel supply pressure must not exceed 635 mm WC (25 in. WC) under any conditions. Each FSO can reduce supply pressure up to 5 in. WC at full load.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

What size generator is the Cummins/Onan C600N6?

The Cummins/Onan C600N6 is rated 600 kW standby (750.0 kVA).

What engine does the Cummins/Onan C600N6 use?

The Cummins/Onan C600N6 is powered by the Cummins/Onan GTA50E engine.

What fuel type does the Cummins/Onan C600N6 take?

The Cummins/Onan C600N6 runs on NG.

What voltages is the Cummins/Onan C600N6 available in?

The Cummins/Onan C600N6 is offered in 120/240 V, 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, three-phase (120/240 1 Ph N/A)-phase.

What battery does the Cummins/Onan C600N6 use?

The Cummins/Onan C600N6 uses 4 batteryies, 24 V each, 1800 CCA, group 8D, per the manufacturer specification sheet.

Available documents

Spec sheet — A042J425 (Cummins/Onan)

This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

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