Cummins/Onan C1800 D5P — Specs, Engine, Parts & Maintenance

Name: Cummins/Onan C1800 D5P Generator Set
Brand: Cummins/Onan

Cummins/Onan C1800 D5P Generator Set

The Cummins/Onan C1800 D5P is a 1440 kW (1800 kVA) standby generator set powered by a Cummins/Onan KTA50-G22 engine. It is available at 230 V and 415 V, 1-phase and 50 Hz.

1440 kW

Standby

50.3 L

Displacement

Document types

Specifications

Frequency	50.0 Hz
Standby power	1440 kW
Standby kVA	1800
Emissions	CPCB/CAQM
Controller	PC 3.3
Alternator	Cummins/Onan S7L1D-G4
Voltage options	230 V, 415 V
Phase	1 Phase,3 Phase

Engine

Cummins/Onan KTA50-G22

Displacement	50.3 L
Aspiration	Turbocharged-Aftercooled
Rated speed	1500 rpm

Common questions

What is the power rating of the Cummins/Onan C1800 D5P?

The Cummins/Onan C1800 D5P is rated 1440 kW standby (1800.0 kVA).

What engine does the Cummins/Onan C1800 D5P use?

The Cummins/Onan C1800 D5P is powered by the Cummins/Onan KTA50-G22 engine.

What alternator does the Cummins/Onan C1800 D5P use?

The Cummins/Onan C1800 D5P uses a Cummins/Onan S7L1D-G4 alternator.

Available documents

Spec sheet — K50 1800kVA Rev 10 21 Jun 21 Prime Low Res (Cummins/Onan)Spec sheet — cummins-india-rating-chart-cpvb (Cummins/Onan)Spec sheet — diesel-gen-set-rating-cards-india-50hz-2025