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Caterpillar G3412

3400

In Production

Caterpillar G3412 — 27 L V12 (137 × 152 mm) 4-stroke spark-ignited natural-gas generator-set engine (Cat 3400 series). 400–750 ekW across ratings, 1500 rpm.

Caterpillar G3412 27L V12 natural gas generator engine — 625 kVA prime specifications
Caterpillar G3412 27L V12 natural gas generator engine — 625 kVA prime specifications
Prime Power · 50 Hz
625 kVA
Electrical Output
500 kWe
Cylinders
V12
Displacement
27 L
Rated Speed
1,500 RPM

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

50 Hz1500 RPM

kWmkWekVA
Prime Power500625

Technical Specifications

BrandCaterpillar
ModelG3412
Series3400
ConfigurationV12
Cylinders12
Displacement27 L
Fuel TypeNatural Gas
Ignition TypeSpark Ignition
Cooling MethodLiquid-Cooled
Emissions StandardU.S. EPA Stationary
Country of OriginUnited States

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