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CAT G3412 Gas Engine

SR4B Alternator

CAT Electronic Control System

EMCP 4.2 Control Panel

Emissions

Proven System

One Safe Source

World Wide Product Support

Overview

From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.

Generator Sets Specification

Units:
Maximum Continuous Rating 423 ekW @0.8pf 423 ekW @0.8pf Less

Generator Set Specifications

Fuel Type Natural Gas, Biogas, Field Gas, Propane Natural Gas, Biogas, Field Gas, Propane Less

Generator Sets Specifications

Maximum Electrical Efficiency 37.30% 37.30% Less
Maximum Standby Rating 500 ekW @ 0.8pf 500 ekW @ 0.8pf Less
Frequency 50 or 60 Hz 50 or 60 Hz Less
RPM 1500 or 1800 rpm 1500 or 1800 rpm Less

Engine Specifications

Engine Model G3412 G3412 Less
Aspiration NA NA Less
Bore 5.4 in 137.0 mm Less
Stroke 6.0 in 152.0 mm Less

Generator Set Dimensions

Length 179.0 in 4542.0 mm Less
Width 88.0 in 2238.0 mm Less
Height 86.0 in 2189.0 mm Less
Dry Weight - Genset 9664.0 lb 4384.0 kg Less

Why Choose Cat® Electric Power?

Caterpillar offers a comprehensive variety of electric power systems, customised to fit your needs. Our specialised systems deliver high power and performance in industries across the globe. With Caterpillar, you get outstanding manufacturing quality, expert support, and the essential tools and applications to complete any project.

Learn More About Electric Power

EMCP 4 Generator Set Controls

Cat generator sets provide a complete factory-built solution with fully featured standard and advanced controls. Optional accessories enhance the capabilities of the genset package-mounted control system.

Learn More

Application Center

Explore valuable resources for generator sizing, specification, and training materials. SpecSizer evaluates load types, collects data, and organises it to help you select the generator set that's best for you. Find product comparisons, technical data, product sizing, and more using our technical information portal (TIP) specifically created for consultants, architects, engineers, and owners.

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