Diesel EngineEncyclopedia

Caterpillar

C9

C Series

In Production

Caterpillar C9 8.8L 6-cylinder diesel engine for generator sets. 300 ekW standby at 60Hz / 264 ekW standby at 50Hz. U.S. EPA Tier 3.

Power Ratings

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

50 Hz1500 RPM

kWmkWekVA
Prime Power266.7240300
Standby Power293.3264330

60 Hz1800 RPM

kWmkWekVA
Prime Power300270337.5
Standby Power333.3300375

Technical Specifications

BrandCaterpillar
ModelC9
SeriesC Series
ConfigurationIn-line 6, Turbocharged Aftercooled
Cylinders6
Displacement8.8 L
Fuel TypeDiesel
Emissions StandardU.S. EPA Tier 3
Country of OriginUSA

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