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G3520E Gas Generator Set Specifications
Maximum Continuous Rating 2039 ekW
Fuel Type Natural Gas
Maximum Electrical Efficiency 42.4%
Maximum Electrical Efficiency 42.40%

Gas Generator Sets Specification

Maximum Continuous Rating
2039 ekW
Fuel Type
Natural Gas
Maximum Electrical Efficiency
42.4%
Maximum Electrical Efficiency
42.40%
Maximum Standby Rating
2039
Maximum Standby Rating
2039
Frequency
50/60Hz
RPM
1200/1500/1800rpm

Engine Specification

Engine Model
G3520E

Engine Specifications

Bore
6.7 in
Stroke
7.5 in
Displacement
5270 in³
Aspiration
TA
Engine Model
G3520E

Generator Set Dimensions

Length
251 in
Width
79 in
Height
92 in
Dry Weight - Genset
37959 lb
  • Air Inlet
    • Two-element single-stage air cleaner with enclosure and service indicator
  • Control Panels
    • EMCP II+
  • 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
  • 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