HomeKatolightKatolight N235FNX4

Katolight N235FNX4 Generator Set

The Katolight N235FNX4 is a 235 kW (293.75 kVA) Natural Gas standby generator set powered by a Detroit Diesel Series 60G engine. It is available at 347/600 V, 3-phase, 60 Hz and rated 283 A. It holds about 30 L (7.9 gal) of oil and 70 L (18.5 gal) of coolant, with a maximum ambient rating of 43 °C. Starting uses battery rated 950 CCA at 24 V. The set measures 3302×1219×1699 mm (130.0×48.0×66.9 in), weighs about 2377 kg (5240 lb) and produces 90 dBA at 7 m.

235 kW
Standby
12.7 L
Displacement
30.0 L
Oil capacity
1
Document types

Compare with other 235–240 kW Natural Gas generators →

Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power235 kW
Standby kVA293
ControllerModel #45
Oil capacity30.0 L
Voltage options347/600 V
Phase3
Rated current283 A
Power factor0.8
Battery cranking950 CCA
Battery voltage24 V
Coolant capacity70 L
Max ambient43 °C
Dimensions (L×W×H)3302×1219×1699 mm
Dry weight2377 kg
Sound level90.0 dBA @ 7 m

Engine

Detroit Diesel Series 60G
Oil capacity30.0 L
Coolant capacity70.0 L
Displacement12.7 L
AspirationTurbocharged & Air to Air
Rated speed1800 rpm

Maintenance & consumables

for the Detroit Diesel Series 60G
ItemSpecCapacityPart #Interval
Air filter find
Fuel filter find
Oil filter find
Belt find
CoolantSystem Coolant Capacity70.0 L
OilTotal Oil System30.0 L

Compatible filters for the Detroit Diesel Series 60G — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Donaldson P522293 Donaldson P533814 Donaldson P537355 Donaldson P614220 Donaldson P521055
  • Fuel filter: Detroit Diesel 23529664 Detroit Diesel 23521528 Detroit Diesel 6438839 Detroit Diesel 23518482 Detroit Diesel 23533726
  • Oil filter: Detroit Diesel 6438384 Detroit Diesel 23530413 Detroit Diesel 23530407 Detroit Diesel 23518480 Donaldson P550008

Common questions

What is the power rating of the Katolight N235FNX4?

The Katolight N235FNX4 is rated 235 kW standby (293.75 kVA).

Which engine powers the Katolight N235FNX4?

The Katolight N235FNX4 is powered by the Detroit Diesel Series 60G engine.

What fuel type does the Katolight N235FNX4 take?

The Katolight N235FNX4 runs on Natural Gas.

What is the oil capacity of the Katolight N235FNX4?

The Detroit Diesel Series 60G engine in the Katolight N235FNX4 has an oil capacity of 30.0 liters.

What oil filter fits the Katolight N235FNX4?

The Katolight N235FNX4 uses oil filter part numbers DETROIT DIESEL 6438384, DETROIT DIESEL 23530413.

What fuel filter does the Katolight N235FNX4 use?

The Katolight N235FNX4 uses fuel filter part numbers DETROIT DIESEL 23529664, DETROIT DIESEL 23521528.

What air filter does the Katolight N235FNX4 use?

The Katolight N235FNX4 uses air filter part numbers Donaldson P522293, Donaldson P533814.

Parts

1
Part #DescriptionQtySystem
6SE483-0507SERIES 60 SERVICE MANUALService part / kit buy

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Spec sheet — NL235FRX4 (Katolight)