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G3520H Gas Generator

Field proven in a wide range of apllications worldwide

Fully protype tested

Certified torsional vibration analysis available

Gas Generator Sets Specification
Maximum Continuous Rating 2519 / 2500 ekW
Fuel Type Natural Gas, Biogas, Coal GasNatural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency 45.4%
Frequency 50 / 60 Hz
RPM 1200 / 1500 / 1800 rpm
Engine Specifications
Aspiration TA
Bore 170 mm (6.7 in)
Displacement 97.5 l (5956 inu00b3)
Engine Model G3520H
Stroke 215 mm (8.5 in)
Generator Set Dimensions
Length 7668 mm (302 in)
Width 2173 mm (86 in)
Height 2473 mm (97 in)
Dry Weight - Genset 24800 kg (54675 lb)

Standard Equipment

  • Air Inlet
    • Two-element single-stage air cleaner with enclosure and service indicator
  • Control Panels
    • EMCP II+
    • EMCP 4.3
  • Cooling
    • Engine driven water pumps for jacket water and after cooler
    • Jacket water and SCAC thermostats
    • ANSI/DN customer flange connections for JW inlet and outlet
  • Exhaust
    • Dry exhaust manifolds, insulated and shielded
    • Center section cooled turbocharger with Cat flanged outlet
    • Individual exhaust port and turbocharger outlet wired to Integrated Temperature Sensing Module (ITSM) with GECM providing alarms and shutdowns
  • Fuel system
    • Throttle plate, 24V DC actuator, controlled by GECM
    • 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
    • Electronic fuel metering valve
  • Generator
    • SR4B
    • Caterpillar’s Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
    • Bus bar connections
    • Anti-condensation space heater
    • Reactive droop
    • Winding temperature detectors
  • Starting/Charging
    • 24V starting motors
    • Battery with cables and rack(shipped loose)
    • Battery disconnect switch
    • 60A, 24V charging alternator (standard on 60Hz 1800 rpm only)
  • General
    • Paint – Caterpillar Yellow except rails and radiators gloss black
    • Crankshaft vibration damper and guard
    • Operation and maintenance manuals
    • Parts book

Optional Equipment

  • Air Inlet
    • Mounting stand
    • Air cleaner with precleaner
  • Control Panels
    • Local alarm module
    • Remote annuciator
    • Remote Communications Module (PL1000T, PL1000E)
    • Synchronizing module
    • Engine failure relay
  • Cooling
    • Remote radiator for JW and SCAC circuits, level switch included but not wired
    • Coolant level drain line with valves, fan with guard
    • Inlet/Outlet connections
  • Exhaust
    • Flange
    • Exhaust expander
    • Elbow
    • Flexible fitting
    • Muffler and spark-arresting muffler with companion flanges
  • Fuel System
    • Fuel filter
    • Gas pressure regulator
    • Gas shutoff valve 24V, ETR (Energized-To-Run)
  • Generator
    • Low voltage extension box
    • Cable access box
    • Bearing temperature detectors
    • European bus bar
    • Generator air filter
    • Medium and high voltage generators and attachment
    • Manual voltage control
  • Start/Charging
    • Battery charger
    • Oversized battery
    • Jacket water heater
    • Charging alternator
  • General
    • Crankcase explosion relief valve
    • Engine barring group
    • EEC D.O.I and other certifications

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