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Caterpillar 3512 Generator Set

The Caterpillar 3512 is a 1500 kW (1875 kVA) Diesel standby generator set powered by a Caterpillar 3512C engine. It is available at 1200 V and 1500 V, 3-phase and 60 Hz. It holds 390.8 L (103.2 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 6319.5×2281.2×2794 mm (248.8×89.8×110.0 in) and weighs about 13970 kg (30799 lb).

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power1500 kW
Standby kVA1875
Prime power1360 kW
EmissionsTier 2

Full specifications

Voltage options1200 V, 1500 V
Phase3 phase
Circuit breaker[2000, 2500, 3200, 4000] A
Coolant capacity390.8 L
Max ambient50 °C
Dimensions (L×W×H)6319×2281×2794 mm
Dry weight13970 kg

Engine

Caterpillar 3512C

Coolant capacity156.8 L
Displacement51.8 L
AspirationTA

Maintenance & consumables

For the Caterpillar 3512C engine.

ItemSpecCapacityPart #Interval
Air filter find
Battery
Belt find
Coolant
Fuel filter find
Oil
Oil filter find
Spark plug find

Available documents

Engine specSpec sheetParts manual