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Cummins/Onan L9 CoolPac Generator Set

The Cummins/Onan L9 CoolPac is a 220 kW (275 kVA) standby generator set powered by a Cummins/Onan L9 engine. It holds 430 L (113.6 gal) of coolant, with a maximum ambient rating of 50 °C.

220 kW
Standby
9.0 L
Displacement
1
Document types

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Specifications

Standby power220 kW
Standby kVA275
Prime power200 kW
EmissionsStage V
Max ambient50 °C

Engine

Cummins/Onan L9
Coolant capacity430.0 L
Displacement9.0 L
AspirationWastegate Turbo
Rated speed2200 rpm

Maintenance & consumables

for the Cummins/Onan L9
ItemSpecCapacityPart #Interval
Fuel filter50,000 mi/80,000 km—18 hr
Oil filterUp to 50,000 mi/80,000 km—18 hr
Battery150,000 mi/240,000 km—48 hr
BeltMaintenance free—
Coolant60,000 mi/96,000 km—24 hr
OilUp to 50,000 mi/80,000 km—18 hr

Service specifications

2
TypeItemValueUnitCondition
TemperatureAftertreatment low load operation-25ºClow load operation
TemperatureCooling system LAT capability50ºC

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

How many kW is the Cummins/Onan L9 CoolPac?

The Cummins/Onan L9 CoolPac is rated 220 kW standby (275.0 kVA).

What engine does the Cummins/Onan L9 CoolPac use?

The Cummins/Onan L9 CoolPac is powered by the Cummins/Onan L9 engine.

How much coolant does the Cummins/Onan L9 CoolPac hold?

The Cummins/Onan L9 CoolPac cooling system holds 430 liters (113.6 US gallons) for the engine, per the manufacturer specification sheet.

What is the continuous rating of the Cummins/Onan L9 CoolPac?

The Cummins/Onan L9 CoolPac is rated 200 kW prime (260 kVA), against 220 kW standby.

Available documents

Reference — 0058499 (Cummins/Onan)

This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.