New | G3520H Gas Generator

G3520H Gas Generator

Generator Set Specifications
Maximum Continuous Rating2519 / 2500 ekW @ 1.0pf
Fuel TypeNatural Gas
Maximum Electrical Efficiency45.30%
Frequency50/60 Hz
RPM1500
Engine Specifications
Engine ModelG3520H
Displacement5956 in³
AspirationTA
Bore6.7 in
Stroke8.5 in
Compression Ratio12.1
Generator Set Dimensions
Length302 in
Width86 in
Height97 in
Dry Weight - Genset54675 lb

  • 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

Control Panel
  • EMCP 4.3
Air Inlet
  • Two-element single-stage air cleaner with enclosure and service indicator
Cooling
  • Engine driven water pumps for jacket water and aftercooler
  • Jacket water and SCAC thermostats
  • ANSI/DN customer flange connections for JW inlet and outlet
Circuit Breaker
  • LSI Long-Time, Short-Time, Instantaneous Annunciator
  • Rear-mounted
  • 5000A 3-Pole IEC Rated Circuit Breakers
Exhaust
  • Center section cooled turbocharger with Cat flanged outlet
  • Dry exhaust manifolds, insulated and shielded
  • Individual exhaust port and turbocharger outlet wired to Integrated Tmeperature Sensing Module (ITSM) with GECM providing alarms and shutdowns
Fuel System
  • Electronic fuel metering valve
  • Throttle plate, 24V DC actuator, controlled by GECM
Fuel system
  • Fuel system is sized for 31.5 to 47.2 MJ/NM3 dry pipeline natural gas with pressure of 10.2 to 34.5KPa to the engine fuel control valve
Ignition System
  • Electronic Ignition System (controlled by ADEM A4)
  • Individual Cylinder Detonation Sensitive Timing (DST)
Generator
  • Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
  • SR4B
  • Crankshaft Vibration Damper and Guard
  • Busbar connections
  • Paint- Caterpillar Yellow except rails gloss black
  • Winding temperature detectors
  • Operation and maintenance manuals
  • Parts book
  • Anti-condensation space heater
  • RH Service
  • SR5
  • Reactive droop
Govrerning System
  • ADEM A4 4-20mA (0-5VV) Speed Input

Optional Equipment

Air Inlet
  • Mounting Brackets and Piping
  • Air cleaner with precleaner
Circuit Breaker
  • MP- Frame 6 Pole Bottom Cable Entry
  • 4000/5000A Neutral Current Transformer Automatic Selection
  • No UV trip or package mounted CB Wiring
  • Frame Mounting
Control Panel
  • 16 Point/32 Light Annunciator, Shipped Loose
  • Remote Communications Module (PL1000T, PL1000E)
  • Remote annuciator
  • Local PC Monitorring
  • Discrete I/O Module, 12 Digital Inputs, 8 'Form C' Relay
  • Cat Connect: Ehternet, Satellite, Cell Telematics
  • Engine failure relay
  • Local alarm module
  • Synchronizing module
  • Remote PC Monitorring
Cooling
  • Inlet/Outlet connections
  • Coolant level drain line with valves, fan with guard
Exhaust
  • Muffler and spark-arresting muffler with companion flanges
  • Flange
  • Elbow
  • Flexible Fitting
  • Exhaust Expander
Fuel System
  • Gas Knockdown Regulator
  • Fuel filter
  • Gas pressure regulator
  • Gas shutoff valve 24V, ETR (Energized-To-Run)
Generator
  • Bearing temperature detectors
  • Cable access box
  • Low voltage extension box
  • Manual voltage control
  • European bus bar
  • Generator air filter
  • Medium and high voltage generators and attachment
General
  • Digital diagnostic tool
  • Special paint order
  • Tool set
  • US AID Emblem
Starting/Charging
  • Battery with cables and rack (shipped loose)
  • 60A, 24V charging alternator (requires engine driven pumps)
  • 24V starting motors
  • Jacket water heater

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With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
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Helix Electric
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Sales Representative
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