• Banner
Gas Generator Sets

Oil and gas producers have relied on Caterpillar since the industry's earliest days. For 60 years, we've powered the petroleum business on land. Now we go with it onto the ocean, hundred of miles out, thousands of feet down.

G3512E Gas Generator Set

  • Specification Summary

  • Maximum Continuous Rating1000 ekW
  • Fuel TypeNatural Gas
  • Maximum Electrical Efficiency42.2%
  • Maximum Standby Rating-
  • Frequency50Hz
  • Specification Sheet


Product Details

Gas Generator Sets Specification

Maximum Continuous Rating 1000 ekW
Fuel Type Natural Gas
Maximum Electrical Efficiency 42.2%
Maximum Standby Rating -
Frequency 50Hz
rpm 1500

Engine Specification

Engine Model G3512E
Bore 170.0 mm
Stroke 190.0 mm
Displacement 52.0 L
Aspiration TA

Generator Set Dimension

Length 4594.0 mm
Width 1647.0 mm
Height 2255.0 mm
Dry weight genset 12460.0 kg
  • Air Inlet
    • Control Panels
      •  Kilowatt transducer (ship loose)
    • Kilowatt transducer (ship loose)
      • Cooling
        •  ANSI/DN customer flange connections for JW inlet and outlet
        •  Cat flanges on SCAC circuit
        •  JW thermostats
      • 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
        •  Electronic fuel metering valve
        •  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
      • Generator
        •  SR4B
        •  Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
        •  Reactive droop
        •  Bus bar connections
        •  Winding temperature detectors
        •  Anti-condensation space heater
        •  Bearing temperature detectors
      • Starting/Charging
        •  24V starting motors
        •  Battery disconnect switch
      • 24V starting motors
        • Battery disconnect switch
          • General
            •  Paint - Caterpillar Yellow except rails and radiators gloss black
            •  Crankshaft vibration damper and guard
            •  Operation and maintenance manuals
            •  Parts book
          • Air Inlet
            •  Air cleaner with precleaner
            •  Two element, single-stage air cleaner with enclosure and service indicator
          • Control Panels
            •  Local alarm module
            •  Remote annuciator
            •  Remote Communications Module (PL1000T, PL1000E)
            •  Wall mount EMCP II+
          • Local alarm module
            • Remote annuciator
              • Remote Communications Module (PL1000T, PL1000E)
                • Wall mount EMCP II+
                  • Cooling
                    •  Inlet/Outlet connections
                    •  SCAC thermostats
                  • Exhaust
                    •  Flange
                    •  Exhaust expander
                    •  Elbow
                    •  Flexible fitting
                  • Fuel System
                    •  Fuel filter
                    •  Gas pressure regulator
                    •  Gas shutoff valve 24V, ETR (Energized-To-Run)
                  • Generator
                    •  Low voltage extension box
                    •  Cable access box
                    •  European bus bar
                  • Start/Charging
                    •  Battery charger
                    •  Oversized battery
                    •  Jacket water heater
                    •  Battery with cable and rack (shipped loose)
                  • General
                    •  Crankcase explosion relief valve
                    •  Engine barring group
                    •  EEC D.O.I and other certifications
                  • Crankcase explosion relief valve
                    • Engine barring group
                      • EEC D.O.I and other certifications

                        Have a Question?

                        Signup to Al-Bahar Monthly newsletter and stay connected!

                        We respect your privacy and will never share or sell your information.