HomeCaterpillarCaterpillar DM9628

Caterpillar DM9628 Generator Set

The Caterpillar DM9628 is a 484 kW (605 kVA) standby generator set powered by a Caterpillar C18 ATAAC engine. It is available at 400 V, Single phase-phase and 50 Hz. It holds about 64 L (16.9 gal) of oil and 81.8 L (21.6 gal) of coolant, with a maximum ambient rating of 40 °C. The set measures 3833.5×1536×2136 mm (150.9×60.5×84.1 in) and weighs about 4853 kg (10699 lb).

484 kW
Standby
18.13 L
Displacement
64.0 L
Oil capacity
1
Document types

How to read your Caterpillar serial & model number →

Specifications

Frequency50.0 Hz
Standby power484 kW
Standby kVA605
EmissionsEU Stage II
ControllerEMCP 3.1, EMCP 3.2, EMCP 3.3
Oil capacity64.0 L
AlternatorCaterpillar LC6114G
Voltage options400 V
PhaseSingle phase
Coolant capacity81.8 L
Max ambient40 °C
Dimensions (L×W×H)3833×1536×2136 mm
Dry weight4853 kg

Engine

Caterpillar C18 ATAAC
Oil capacity64.0 L
Coolant capacity20.8 L
Displacement18.13 L
AspirationAir-to-air aftercooled
Rated speed1800 rpm

Maintenance & consumables

for the Caterpillar C18 ATAAC
ItemSpecCapacityPart #Interval
Air filter1250 hr find
Fuel filter1250 hr find
Oil filter2P40051250 hr PartsGeek ddtp $25.60
Belt1250 hr find
Coolant1250 hr
OilSump refill with filter64.0 L

Compatible filters for the Caterpillar C18 ATAAC — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Caterpillar 2453818 Caterpillar 2901936 Caterpillar 2453819 Donaldson P782106 Donaldson P607557
  • Fuel filter: Donaldson P551319

Common questions

What is the power rating of the Caterpillar DM9628?

The Caterpillar DM9628 is rated 484 kW standby (605.0 kVA).

What engine does the Caterpillar DM9628 use?

The Caterpillar DM9628 is powered by the Caterpillar C18 ATAAC engine.

What is the oil capacity of the Caterpillar DM9628?

The Caterpillar C18 ATAAC engine in the Caterpillar DM9628 has an oil capacity of 64.0 liters.

What alternator does the Caterpillar DM9628 use?

The Caterpillar DM9628 uses a Caterpillar LC6114G alternator.

Fuel consumption

RatingLoadL/hgal/h
Standby50%66.217.5
Standby75%97.125.7
Standby100%134.135.4

Available documents

Spec sheet — c18605kVAStandbyEUII (Caterpillar)