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Katolight D500FNZ4 Generator Set

The Katolight D500FNZ4 is a 601 kW (625 kVA) standby generator set powered by a Cummins/Onan QSX15-G9 engine. It is available at 347/600 V, 3-phase, 60 Hz and rated 752 A. It holds about 83 L (21.9 gal) of oil and 121 L (32.0 gal) of coolant, with a maximum ambient rating of 38 °C. The set measures 381×152×202 mm (15.0×6.0×8.0 in) and weighs about 4005 kg (8830 lb). The same QSX15-G9 engine also powers generator sets from Cummins/Onan and MQ Power.

601 kW
Standby
15.0 L
Displacement
83.0 L
Oil capacity
1
Document types

Specifications

Frequency60.0 Hz
Standby power601 kW
Standby kVA625
Prime power455 kW
ControllerModel #45 control panel
Oil capacity83.0 L
Voltage options347/600 V
Phase3
Rated current752 A
Power factor0.8
Coolant capacity121 L
Max ambient38 °C
Dimensions (L×W×H)381×152×202 mm
Dry weight4005 kg

Engine

Cummins/Onan QSX15-G9
Oil capacity91.0 L
Coolant capacity24.0 L
Displacement15.0 L
AspirationTurbocharged, Air to Water Aftercooled
Rated speed1800 rpm

Maintenance & consumables

for the Cummins/Onan QSX15-G9
ItemSpecCapacityPart #Interval
Air filter1000 hr find
Fuel filter500 hr find
Oil filter1000 hr find
Belt180 hr find
Coolant filter find
Oil45.4 L

Common questions

What is the power rating of the Katolight D500FNZ4?

The Katolight D500FNZ4 is rated 601 kW standby (625.0 kVA).

What engine does the Katolight D500FNZ4 use?

The Katolight D500FNZ4 is powered by the Cummins/Onan QSX15-G9 engine.

What is the oil capacity of the Katolight D500FNZ4?

The Cummins/Onan QSX15-G9 engine in the Katolight D500FNZ4 has an oil capacity of 91.0 liters.

Fuel consumption

RatingLoadL/hgal/h
Prime31.0117.0
Standby36.7139.0

Available documents

Spec sheet — D500FRZ4 (Katolight)