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Caterpillar XQ1475G Generator Set

The Caterpillar XQ1475G is a 1475 kW (1844 kVA) Natural Gas standby generator set powered by a Caterpillar G3516C engine. It is available at 400/230 V and 480/240 V, 3-phase, 50 Hz and rated 1000 A. It holds about 416 L (109.9 gal) of oil and 770 L (203.4 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 4 group-4 batteries rated 1000 CCA at 24 V. The set measures 1500×1500×1500 mm (59.1×59.1×59.1 in), weighs about 1000 kg (2205 lb) and produces 72 dBA at 15 m. An integrated tank holds 1000 L (264.2 gal), roughly 10 hours of runtime.

1475 kW
Standby
69.0 L
Displacement
416.0 L
Oil capacity
1
Document types

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Specifications

FuelNatural Gas
Frequency50.0 Hz
Standby power1475 kW
Standby kVA1844
Prime power1475 kW
Emissions500 mg/Nm3 NOx
ControllerEMCP 4.2
Oil capacity416.0 L
AlternatorCaterpillar SR4B
Voltage options400/230 V, 50 V, 480/240 V, 60 V
Phase3
Rated current1000 A
Power factor0.8
Circuit breaker3200 A
Battery group4
Battery cranking1000 CCA
Battery voltage24 V
Battery quantity4
Coolant capacity770 L
Max ambient40 °C
Dimensions (L×W×H)1500×1500×1500 mm
Dry weight1000 kg
Sound level72.0 dBA @ 15 m
Fuel tank1000.0 L
Tank runtime10 hr

Engine

Caterpillar G3516C
Oil capacity416.0 L
Coolant capacity770.0 L
Displacement69.0 L
AspirationTurbocharged Separate Circuit Aftercooled
Rated speed1500 rpm

Maintenance & consumables

for the Caterpillar G3516C
ItemSpecCapacityPart #Interval
Air filterCat Air Filter—50 hr find
Fuel filterCat Fuel Filter—50 hr find
Oil filterCat Oil Filter—50 hr find
BeltCat V-Belt—500 hr find
OilCat Lube Oil416.0 L—100 hr

Common questions

What is the power rating of the Caterpillar XQ1475G?

The Caterpillar XQ1475G is rated 1475 kW standby (1844.0 kVA).

What engine does the Caterpillar XQ1475G use?

The Caterpillar XQ1475G is powered by the Caterpillar G3516C engine.

What fuel does the Caterpillar XQ1475G use?

The Caterpillar XQ1475G runs on Natural Gas.

What is the oil capacity of the Caterpillar XQ1475G?

The Caterpillar G3516C engine in the Caterpillar XQ1475G has an oil capacity of 416.0 liters.

What alternator does the Caterpillar XQ1475G use?

The Caterpillar XQ1475G uses a Caterpillar SR4B alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime50%10.7438.1
Prime75%9.7434.8
Prime100%10.3436.5
Standby50%10.5937.5
Standby75%9.9235.1
Standby100%10.5937.5

Available documents

Spec sheet — XQ1475G-2015 (Caterpillar)