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Cummins/Onan C900 D6 Generator Set

The Cummins/Onan C900 D6 is a 925 kW (1156 kVA) standby generator set powered by a Cummins/Onan C900 D6 engine. It is available at 127/220 V, 240/416 V, 120/208 V, 230/400 V, 255/440 V and 220/380 V, A (U), B (V), C (W) and 50 Hz. It holds 104 L (27.5 gal) of coolant. Starting uses battery rated 1280 CCA. The set measures 4302×1702×2139 mm (169.4×67.0×84.2 in) and weighs about 6304 kg (13898 lb).

925 kW
Standby
30.5 L
Displacement
1
Document types

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Specifications

Frequency50.0 Hz
Standby power925 kW
Standby kVA1156
ControllerPowerCommand
Voltage options127/220 V, 240/416 V, 120/208 V, 230/400 V, 255/440 V, 220/380 V
PhaseA (U), B (V), C (W)
Battery cranking1280 CCA
Coolant capacity104 L
Dimensions (L×W×H)4302×1702×2139 mm
Dry weight6304 kg

Engine

Cummins/Onan C900 D6
Displacement30.5 L
Aspirationturbocharged and after-cooled

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Air filterDry replaceable element with restriction indicator—1500 hr
Fuel filterSpin on fuel filters with water separator—2000 hr
Oil filterCummins OE—1500 hr
Battery1280 amps at ambient temperature 32 °F (0 °C)—
BeltOptional 3 or 4 pole motorized circuit breaker—
CoolantAntifreeze 50/50 (Ethylene glycol)—2000 hr
Oil15W-40—2000 hr
Spark plug—1500 hr

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.

Common questions

How many kW is the Cummins/Onan C900 D6?

The Cummins/Onan C900 D6 is rated 925 kW standby (1156.0 kVA).

Which engine powers the Cummins/Onan C900 D6?

The Cummins/Onan C900 D6 is powered by the Cummins/Onan C900 D6 engine.

What is the coolant capacity of the Cummins/Onan C900 D6?

The Cummins/Onan C900 D6 cooling system holds 104 liters (27.5 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the dry weight of the Cummins/Onan C900 D6?

The Cummins/Onan C900 D6 has a dry weight of 6304 kg (13897 lb).

What voltages is the Cummins/Onan C900 D6 available in?

The Cummins/Onan C900 D6 is offered in 127/220 V, 240/416 V, 120/208 V, 230/400 V, 255/440 V, 220/380 V, A (U), B (V), C (W)-phase.

What battery does the Cummins/Onan C900 D6 use?

The Cummins/Onan C900 D6 uses 1280 CCA, per the manufacturer specification sheet.

Available documents

Spec sheet — Cummins-C1100D5-Spec-Sheet (Cummins/Onan)Spec sheet — SS14-CPGK-DC60 (Cummins/Onan)Spec sheet — SS14-CPGK (Cummins/Onan)

This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.