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DG400-2 (Three phase)
Cat XLM Switchgear

Generator Set Specifications

Frequency 60 Hz - -
Natural Gas Rating 400 ekW - -
Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Application - -
Voltage 120/208, 120/240, 277/480, 346/600 VAC - -
Displacement 1336.42 in - -
Fuel Type Natural Gas - -
RPM 1800 rpm - -
Compression Ratio 10.0:1 - -

Engine Specifications

Engine Model G21.9L spark-ignited - -
Fuel System Carburetor, Down Draft - -
Aspiration Turbocharged - Aftercooled - -
Governor Type Electronic - -
Bore 5.03 in - -
Stroke 5.6 in - -
Compression Ratio 10.0:1 - -

Generator Set Dimensions

Length 154.4 in - -
Width 71 in - -
Height 67 in - -
Weight 8429 lb - -

Technical Summary

Configuration - Configurable PLC based switchgear capable of controlling and monitoring multiple generator sets, tie, utility and load breakers for utility paralleling applications -
Modes of Operation - Emergency Standby, Utility Import/Export, Peak shaving, and base load operations with redundant controls and components. Closed transition to/from generator power -
Application - LV and MV ( 208V - 38 kV -

Generator Protective Devices

ANSI Protective Devices - 15/25, 27/59, 81 O/U, 32, 40, 50, 51 -

Utility Protective Devices

ANSI Protective Devices - 15/25, 27/59, 81 O/U, 32, 40, 47, 50, 51, 86 -

Environmental Parameters

Certifications - IBS, CBC, UBC & OSHPD Certified -
Control Panel Enclosure - NEMA 1 or NEMA 3R, Freestanding Construction -
Operating Temperature - 0 degrees to 50 degrees C -
Storage Temperature - -20 degrees C to +60 degrees C -
Low Voltage Standards - NEMA SG-5, CSA, ANSI C37.51, ANSI C37.20.1, UL 1558 or UL 891, NFPA 110, NFPA 99 and NFPA 70 -
Medium Voltage Standards - NEMA SG-5, ANSI / IEEE C37.20.2, CSA-C22.2 No. 31-M89, EEMAC G8-3.2, NFPA 70, NFPA 99 and NFPA 1110 -
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