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Caterpillar DM9951 Generator Set

The Caterpillar DM9951 is a 880 kW (1100 kVA) standby generator set powered by a Caterpillar C32 TA engine. It is available at 400 V, 3-phase and 50 Hz. It holds about 99 L (26.2 gal) of oil and 55 L (14.5 gal) of coolant.

880 kW
Standby
32.1 L
Displacement
99.0 L
Oil capacity
1
Document types

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Specifications

Frequency50.0 Hz
Standby power880 kW
Standby kVA1100
ControllerEMCP 4
Oil capacity99.0 L
Voltage options400 V
Phase3-phase
Coolant capacity55.0 L

Engine

Caterpillar C32 TA
Oil capacity99.0 L
Coolant capacity226.0 L
Displacement32.1 L
AspirationTA
Rated speed1500 rpm

Maintenance & consumables

for the Caterpillar C32 TA
ItemSpecCapacityPart #Interval
OilSump refill with filter99.0 L

Common questions

What is the power rating of the Caterpillar DM9951?

The Caterpillar DM9951 is rated 880 kW standby (1100.0 kVA).

What engine does the Caterpillar DM9951 use?

The Caterpillar DM9951 is powered by the Caterpillar C32 TA engine.

What is the oil capacity of the Caterpillar DM9951?

The Caterpillar C32 TA engine in the Caterpillar DM9951 has an oil capacity of 99.0 liters.

Fuel consumption

RatingLoadL/hgal/h
Standby50%117.4
Standby75%170.3
Standby100%226.4

Available documents

Spec sheet — C32 1100 kVA Standby LowBSFC EMCP4 (Caterpillar)