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Home›Cummins/Onan›Cummins/Onan CS1250-6

Cummins/Onan CS1250-6 Generator Set

The Cummins/Onan CS1250-6 is a 1020 kW (1276 kVA) Diesel standby generator set powered by a Cummins/Onan KTA38G4 engine. It is available at 220 V and 480 V, single-phase and 60 Hz. It holds about 135 L (35.7 gal) of oil and 307 L (81.1 gal) of coolant, with a maximum ambient rating of 40 °C. The set weighs about 2210 kg (4872 lb).

1020 kW
Standby
37.8 L
Displacement
135.0 L
Oil capacity
1
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power1020 kW
Standby kVA1276
ControllerPCL
Oil capacity135.0 L
Voltage options220 V, 480 V
PhaseSingle
Coolant capacity307 L
Max ambient40 °C
Dry weight2210 kg

Engine

Cummins/Onan KTA38G4
Oil capacity140.0 L
Coolant capacity336.5 L
Displacement37.8 L
AspirationTurbo Aftercooled
Rated speed1800 rpm

Common questions

What is the power rating of the Cummins/Onan CS1250-6?

The Cummins/Onan CS1250-6 is rated 1020 kW standby (1276.0 kVA).

What engine does the Cummins/Onan CS1250-6 use?

The Cummins/Onan CS1250-6 is powered by the Cummins/Onan KTA38G4 engine.

Is the Cummins/Onan CS1250-6 diesel or gas?

The Cummins/Onan CS1250-6 runs on Diesel.

How much oil does the Cummins/Onan CS1250-6 take?

The Cummins/Onan KTA38G4 engine in the Cummins/Onan CS1250-6 has an oil capacity of 140.0 liters.

Available documents

Spec sheet — KTA38 60HZ 928~1020kw (Cummins/Onan)
Other sets with this engine
Cummins/Onan 1020 DFJDCummins/Onan 928Cummins/Onan DFJDCummins/Onan KTA38