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DG500 (3-Phase)
Cat Customizable Switchgear and Controls

Generator Set Specifications

Frequency 60 Hz - -
Natural Gas Rating 500 ekW - -
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency and Non-Emergency Application - -
RPM 1800 - -
Fuel Type Natural Gas - -
Voltage 208 - 600 VAC - -

Engine Specifications

Engine Model Cat® CG18 In-line 6, 4-cycle Natural Gas - -
Fuel System Gas mixer, Venturi - -
Aspiration Turbocharged - Air-to-Air Aftercooled - -
Governor Type Electronic - -
Displacement 1106.3 in³ - -
Compression Ratio 10.5:1 - -
Bore 5.7 in - -
Stroke 7.2 in - -

Generator Set Dimensions

Length 154 in - -
Width 73 in - -
Height 82 in - -
Weight 10721 lb - -

Technical Summary

Configuration - Application-specific switchgear with control logic designed to meet any customer's sequence of operations. Examples are 3+ Utilities, CHP applications, complex load shed schemes, etc -
Modes of Operation - All modes of paralleling generator sets to each other and to other sources (utility, alternative fuels, wind, etc) can be supported. Caterpillar generation and control experts can design and program the most complex power schemes to meet your critical pow -
Application - LV and MV ( 208V - 38 kV) 50 / 60 Hz -

Generator Protective Devices

ANSI Protective Devices - Per customer specification -

Utility Protective Devices

ANSI Protective Devices - Per customer specification -

Environmental Parameters

Certifications - Per customer specification -
Control Panel Enclosure - Per customer specification -
Operating Temperature - Per customer specification -
Storage Temperature - Per customer specification -
Low Voltage Standards - Per customer specification -
Medium Voltage Standards - Per customer specification -
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