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Caterpillar G300LG6 Generator Set

The Caterpillar G300LG6 is a 300 kW (375 kVA) Natural Gas standby generator set powered by a Caterpillar 14.2L engine. It is available at 24 V, 3-phase, 60 Hz and rated 1041 A. It holds about 34.3 L (9.1 gal) of oil and 14.5 L (3.8 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 2 group-2 batteries at 12 V. The set measures 3455×1463×1678 mm (136.0×57.6×66.1 in), weighs about 2852 kg (6288 lb) and produces 88 dBA.

300 kW
Standby
14.17 L
Displacement
34.3 L
Oil capacity
1
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Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power300 kW
Standby kVA375
Prime power270 kW
ControllerDigital H Control Panel - Dual 4x20 Display
Oil capacity34.3 L
Alternator520 mm
Voltage options24 V
Phase3
Rated current1041 A
Power factor0.8
Battery group2
Battery voltage12 V
Battery quantity2
Coolant capacity14.5 L
Max ambient40 °C
Dimensions (L×W×H)3455×1463×1678 mm
Dry weight2852 kg
Sound level88.0 dBA

Engine

Caterpillar 14.2L
Oil capacity34.3 L
Coolant capacity14.5 L
Displacement14.17 L
AspirationTurbocharged/Aftercooled
Rated speed1800 rpm

Common questions

What size generator is the Caterpillar G300LG6?

The Caterpillar G300LG6 is rated 300 kW standby (375.0 kVA).

What engine is in the Caterpillar G300LG6?

The Caterpillar G300LG6 is powered by the Caterpillar 14.2L engine.

What fuel type does the Caterpillar G300LG6 take?

The Caterpillar G300LG6 runs on Natural Gas.

What is the oil capacity of the Caterpillar G300LG6?

The Caterpillar 14.2L engine in the Caterpillar G300LG6 has an oil capacity of 34.3 liters.

What is the coolant capacity of the Caterpillar G300LG6?

The Caterpillar G300LG6 cooling system holds 14.5 liters (3.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the Caterpillar G300LG6?

The Caterpillar G300LG6 is rated 270 kW prime (338 kVA), against 300 kW standby.

What is the sound level of the Caterpillar G300LG6?

The Caterpillar G300LG6 is rated at 88.0 dBA, per the manufacturer specification sheet.

How much does the Caterpillar G300LG6 weigh?

The Caterpillar G300LG6 has a dry weight of 2852 kg (6287 lb).

What voltages is the Caterpillar G300LG6 available in?

The Caterpillar G300LG6 is offered in 24 V, 3-phase.

What battery does the Caterpillar G300LG6 use?

The Caterpillar G300LG6 uses 2 batteryies, 12 V each, group 2, per the manufacturer specification sheet.

What alternator does the Caterpillar G300LG6 use?

The Caterpillar G300LG6 uses a 520 mm alternator.

Fuel consumption

RatingLoadL/hgal/h
Standby25%1029.729.2
Standby50%196.8452.0
Standby75%277.8573.4
Standby100%367.1997.0

Available documents

Spec sheet — Olympian G300LG6 14.2L (Caterpillar)

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.