Gas Generator G3512H

Maximum Electrical Efficiency
44.9%
Maximum Standby Rating
1515 eKw
Engine Model
G3512H
Maximum Continuous Rating
1515 ekW / 1505 ekW @1.0pf

Specs

Gas Generator Sets Specification

Maximum Electrical Efficiency
44.9%
Maximum Standby Rating
1515 eKw

Engine Specification

Engine Model
G3512H

Generator Set Specification

Maximum Continuous Rating
1515 ekW / 1505 ekW @1.0pf

Generator Set Specifications

Fuel Type
Natural Gas
Frequency
50 / 60 Hz
RPM
1500 rpm
Maximum Electrical Efficiency
44.9%

Engine Specifications

Bore
6.7in
Stroke
8.5in
Displacement
3574in³
Aspiration
TA
Engine Model
G3512H
Governor Type
ADEM A4

Generator Set Dimensions

Length
223in
Width
76in
Height
91in
Dry Weight - Genset
31085lb

Generator Sets Specifications

Maximum Standby Rating
1515 ekW / 1505 ekW

Generator Set Configurations

Emissions/Fuel Strategy
U.S. EPA Stationary Emergency Certified

Features

CAT G3512H Gas Engine

  • Robust high speed block design provides prolonged life and lower owning operationg costs
  • Designed for maximum performance on low pressure pipeline natural gas
  • Simple open chamber combustion system for reliability and fuel flexibility
  • Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
  • One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection
  • Robust high speed block design provides prolonged life and lower owning operationg costs
  • Designed for maximum performance on low pressure pipeline natural gas
  • Simple open chamber combustion system for reliability and fuel flexibility
  • Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
  • One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection

SR5 Generator

  • Designed to match performance and output characteristics of Caterpillar gas engines
  • Industry leading mechanical and electrical design
  • High efficiency
  • Designed to match performance and output characteristics of Caterpillar gas engines
  • Industry leading mechanical and electrical design
  • High efficiency

EMCP 4.3 Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements
  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements

CAT Electronic Control System

  • Simple user friendly interface and navigation
  • Digital monitoring, metering and protection setting
  • Fully-featured power metering and protective relaying
  • Remote control and monitor capability options
  • Simple user friendly interface and navigation
  • Digital monitoring, metering and protection setting
  • Fully-featured power metering and protective relaying
  • Remote control and monitor capability options

Emissions

  • Meets most worldwide emissions requirements down to 0.5 g/bhp-hr NOx level without aftertreatment
  • Meets most worldwide emissions requirements down to 0.5 g/bhp-hr NOx level without aftertreatment

Proven System

  • Field proven in a wide range of applications worldwide
  • fully prototype tested
  • Certified torsional vibration analysis available
  • Field proven in a wide range of applications worldwide
  • fully prototype tested
  • Certified torsional vibration analysis available

Full Range of Attachments

  • Wide range of bolt-on system expansion attachments
  • Factory designed and tested
  • Flexible packaging options for easy and cost effective installation
  • Wide range of bolt-on system expansion attachments
  • Factory designed and tested
  • Flexible packaging options for easy and cost effective installation

World Wide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

Standard Equipment

  • Air Inlet
    • Package Mounted Air Cleaner
    • Single-element or two-element single-stage air cleaner with enclosure and service indicator
    • Package Mounted Air Cleaner with service indicator
  • Cooling
    • Jacket water and SCAC thermostats
    • 2nd Stage CAT Flange
    • ANSI Class 150 JW Connection
    • Engine driven pumps for jacket water and aftercooler cooling
    • Engine driven water pumps for jacket water and after cooler
  • Control Panels
    • EMCP 4.3
    • Dedicated customer wiring terminals
  • Control Panel
    • EMCP4.3
  • Exhaust
    • Dry exhaust manifolds insulated and shielded
    • Center section cooled turbocharger with CAT flanged outlet
    • Center section cooled turbocharger with Cat flanged outlet
  • Generator
    • High efficiency low voltage Cat generator, permanent magnet excitation, digital regulation, IP23 water ingress protection, & form wound construction.
  • Starting/charging
    • Electric Starter
  • General
    • Paint - Caterpillar Yellow except rails and radiators gloss black
    • Crankshaft vibration damper and guard

Optional Equipment

  • Air Inlet
    • Mounting brackets and piping
    • Air cleaner with precleaner
  • Control Panels
    • Remote annunciator
  • Circuit Breakers
    • Frame mounting circuit breaker orientation
    • No UV trip or package CB wiring
    • 2500A 3-pole IEC rated circuit breakers
    • Rear Mounted Circuit Breaker
    • 3000A/3200A/4000A UL100% Rated Masterpact circuit breaker (60 Hz only)
    • LSI Long-Time, LSI-P Long-Time, LSIG Long-Time, LSIG-P Long-Time,
  • Control Panel
    • Language Options
    • Cable Shroud Location
    • Engine failure relay
    • Remote annunciator
    • Discrete I/O module, 12 digital points, 8 'Form C' relay
    • 16 point/32 light annunciator with NFPA99-110/CSA282 configuration
    • Empty Upper Box Right/Left
    • Local Alarm module
    • Synchronization module
    • Cat Connect: Ethernet, satellite, or cell telematics
    • Local/Remote PC Monitorring
    • Right/Left/Rear Extension Box
  • Cooling
    • Remote radiator for JW and SCAC circuits
    • Inlet/Outlet connections
    • 220V (50Hz), 240V (60Hz), 480V (60Hz) JW heater
  • Exhaust
    • Flexible fitting [305mm x 305mm (12in. X 12in.)] w/ 12 bolt-flanges
    • 406mm (16in.) sparking-arresting muffler with companion flange
    • Exhaust expander [250mm-329mm (10in-12in)]
    • 305mm (12 in.) flange
    • Muffler options
    • Elbow exhaust
  • Fuel System
    • 1/2" NPT gas train conduit connectors
    • 3, 0-100kPag 4-20mA gas train pressure sensors
    • Fuel Filter
    • Gas knockdown regulators
  • General
    • Digital Diagnostic tool
    • US Aid emblem
    • Special Paint Order
    • Tool Set
  • Generator
    • Generator air filter
    • Manual voltage control
    • Cable access box
    • Medium and high voltage generators and attachments
    • RTD Monitorring
    • Bearing temperature detectors
  • Governing System
    • ADEM A4 4-20mA (0-5V) speed input
  • Starting/charging
    • 45A 24V Charging alternator (requires engine driven pumps)
    • Battery with cables and rack
    • Jacket water heater
    • 24V Starting motors
    • 20A 24VDC battery charger
    • 20A, 24VDC battery charger
    • 45A, 24V charging alternator (requires engine driven pumps)
    • Jacket water heater