G3512H | 1061kW-1515kW Gas Generator

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SPECS SUMMARY

Maximum Continuous Rating1515 ekW / 1505 ekW @1.0pf
Fuel TypeNatural Gas
Maximum Electrical Efficiency44.90%
Frequency50 / 60 Hz
G3512H Generator Set

Specifications

Maximum Continuous Rating1515 ekW / 1505 ekW @1.0pf
Fuel TypeNatural Gas
Maximum Electrical Efficiency44.90%
Frequency50 / 60 Hz
RPM1500 rpm
Engine ModelG3512H
Displacement3574 in³ (59 l)
AspirationTA
Bore6.7 in (170 mm)
Stroke8.5 in (215 mm)
Length223 in (5656 mm)
Width76 in (1921 mm)
Height91 in (2308 mm)
Dry Weight - Genset31085 lb (14100 kg)
Governor TypeADEM A4

Benefits and Features

  • 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

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

  • 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

  • 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

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

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

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

  • 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

  • Package Mounted Air Cleaner with service indicator
  • Jacket water and SCAC thermostats
  • 2nd Stage CAT Flange
  • ANSI Class 150 JW Connection
  • Engine driven pumps for jacket water and aftercooler cooling
  • Dedicated customer wiring terminals
  • Dry exhaust manifolds insulated and shielded
  • Center section cooled turbocharger with Cat flanged outlet
  • High efficiency low voltage Cat generator, permanent magnet excitation, digital regulation, IP23 water ingress protection, & form wound construction.
  • Electric Starter
  • Paint - Caterpillar Yellow except rails and radiators gloss black
  • Crankshaft vibration damper and guard

Optional Equipment

  • Mounting brackets and piping
  • Air cleaner with precleaner
  • Remote annunciator
  • Frame mounting circuit breaker orientation
  • 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,
  • Language Options
  • Cable Shroud Location
  • Engine failure relay
  • 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
  • Remote radiator for JW and SCAC circuits
  • 220V (50Hz), 240V (60Hz), 480V (60Hz) JW heater
  • 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
  • 1/2" NPT gas train conduit connectors
  • 3, 0-100kPag 4-20mA gas train pressure sensors
  • Fuel Filter
  • Gas knockdown regulators
  • Digital Diagnostic tool
  • US Aid emblem
  • Generator air filter
  • Manual voltage control
  • Cable access box
  • RTD Monitorring
  • Bearing temperature detectors
  • ADEM A4 4-20mA (0-5V) speed input
  • Battery with cables and rack
  • 24V Starting motors
  • 20A, 24VDC battery charger
  • 45A, 24V charging alternator (requires engine driven pumps)
  • Jacket water heater