Gas Generator G3516H

Product Description

From natural gas to biogas, coal mine gases, or hydrogen fuel blends to support combined heat and power (CHP), emergency power, and local grid support applications, Caterpillar has a wide range of reliable gas power solutions.

Generator Set Specifications

Continuous Rating
2027 / 2007 ekW @ 1.0pf
Fuel Type
Natural Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency
50 / 60 Hz
1500 rpm

Engine Specifications

Engine Model
Compression Ratio
Fuel System
Natural Gas

Generator Set Dimensions

Dry Weight - Genset

Standard Equipment

  • Control Panels
    • EMCP4.3
  • Air Inlet
    • Package Mounted Air Cleaner with service indicator
    • Two-element single-stage air cleaner with enclosure and service indicator
  • Cooling
    • Jacket water and SCAC driven thermostats
    • ANSI Class 150/DN custom flange connections for JW inlet and outlet
    • Engine driven water pumps for jacket water and after cooler
    • 2nd stage SCAC-Cat Flange
  • Exhaust
    • Center section cooled turbocharger with Cat flanged outlet
    • Individual exhaust port and turbocharger outlet wired to integrated temperature sensing module (ITSM) with GCEM providing alarms and shutdowns
    • Dry exhaust manifolds, insulated and shielded
    • Cat-flanged face outlet on turbocharger
  • Fuel System
    • Throttle plate, 24V DC actuator, controlled by GECM
    • Electronic fuel metering valve
    • 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
    • Permanent Magnet Excitiation
    • Anti-condensation space heater
    • Winding temperature detectors
    • SR5
    • Reactive Droop
    • Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
  • General
    • Crankshaft vibration damper and guard
    • Paint - Caterpillar Yellow except rails and radiators gloss black
    • RH Service
    • Parts book
    • Operation and maintenance manuals
  • Governing System
    • ADEM A4 4-20mA (0-5V) Speed Input
  • Starting/charging
    • 24V starting motors

Optional Equipment

  • Air Inlet
    • Mounting brackets and piping
    • Air cleaner with precleaner
    • Heavy Duty air cleaner with precleaner
  • Circuit Breakers
    • No UV trip or package mounted CB Wiring
    • Frame Mounting
    • MP-Frame 3 Pole Bottom Cable Entry or MP- Frame 6 Pole Bottom Cable Entry
    • 4000A, 3-Pole IEC Rated
    • 2500/3000/3200A or 4000/5000A Neutral Current Transformer Automatic Selection
    • Lower & Upper Covers, Extension Box Roof Cover
    • Busbar Mounting
    • 4000A, 3-Pole UL Rated
  • Control Panels
    • Remote monitoring software
    • Discrete I/O Module, 12 Digital Inputs, 8 'Form C' Relay
    • Remote RS485, 32-light Annunciator
    • Cat Connect: Ehternet, Satellite, Cell Telematics
    • Cross-Current Compensation Current Transformer-- 8.7/15 kV Classes
    • RTD Module
    • Local/Remote PC Monitorring
    • 16 Point/32 Light Annunciator with NFPA99-110/CSA282 Configuration
    • Remote Monitoring & Control
    • Synchronizing module
    • Local alarm module
  • Cooling
    • Jacket water coolant heater
    • Inlet/Outlet connections
  • Exhaust
    • Flange
    • Muffler and spark-arresting muffler with ANSI companion flanges
    • Elbow
  • Generator
    • Manual voltage control
    • Generator air filter
    • Low voltage extension box
    • Medium and high voltage generators and attachment
    • Cable access box
    • Bearing temperature detectors
  • Starting/charging
    • 24V Battery Charger
    • 60A, 24V charging alternator (requires engine driven pumps)
  • General
    • US AID emblem
    • Special paint order
    • Battery diconnect switch
    • Digital diagnostic tool
    • Tool set
    • Battery with cables and rack (shipped loose)
  • Grid Code Compliance
    • 60 Hz: USA
    • 50 Hz: Germany, Great Britain, Belgium, Romania, Italy, Ireland, Poland, Netherlands, Spain, France, and European Standard