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G3516 1500kW Gas Generator Set
Cat EGP Switchgear
Cat Customizable Switchgear and Controls

Generator Set Specifications

Gas Standby Rating 1500 ekW @ 0.8pf - -
Fuel Type Natural Gas, Hydrogen Blend (up to 5%) - -
Emissions/Fuel Strategy U.S. EPA Stationary Non-Emergency Certified - -
RPM 1800 rpm - -
Frequency 60 Hz - -
Compression Ratio 11.5 - -

Engine Specifications

Engine Model G3516 - -
Displacement 4765 in³ - -
Aspiration TA - -
Bore 6.7 in - -
Stroke 8.5 in - -

Generator Set Dimensions

Length 275.6 in - -
Width 92.3 in - -
Height 128.5 in - -
Weight 40384 lb - -

Technical Summary

Configuration - Configurable PLC based switchgear capable of controlling and monitoring multiple generator sets, tie and load breakers in conjunction with downstream transfer switches for standby or emergency applications 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 - Multi-unit Island and multi-unit standby mode with optional redundant controls and components. 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) LV and MV ( 208V - 38 kV) 50 / 60 Hz

Generator Protective Devices

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

Environmental Parameters

Certifications - IBC, CBC, UBC & OSHPD Certified Per customer specification
Control Panel Enclosure - NEMA 1 or NEMA 3R Freestanding Construction Per customer specification
Operating Temperature - 0°C to 50°C Per customer specification
Storage Temperature - -20°C to +60°C Per customer specification
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 Per customer specification
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 Per customer specification

Utility Protective Devices

ANSI Protective Devices - - Per customer specification
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