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Gas Generator Sets

Caterpillar and your local Cat® Dealer are ready for all your power generation demands. From diesel and gas generator sets to uninterruptible power supplies, automatic transfer switches and electrical switchgear, our experienced worldwide dealer network can deliver the power systems and support you need.

Gas Generator G3516E

G3516E Generator Set

  • Specification Summary

  • Maximum Continuous Rating1603 ekW
  • Fuel TypeNatural Gas
  • Maximum Electrical Efficiency41.7%
  • Maximum Standby Rating1603
  • Frequency50 Hz

  • Specification Sheet

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Product Details

Gas Generator Sets Specification

Maximum Continuous Rating 1603 ekW
Fuel Type Natural Gas
Maximum Electrical Efficiency 41.7%
Maximum Standby Rating 1603
Frequency 50 Hz
rpm 1500rpm

Engine Specification

Engine Model G3516E
Bore 170.0 mm
Stroke 190.0 mm
Displacement 69.0 L
Aspiration TA

Generator Set Dimension

Length 5523.0 mm
Width 1828.0 mm
Height 2340.0 mm
Dry weight genset 14161.0 kg
  • 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
    •  Cat flanges on SCAC circuit
  • 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
  • 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
    •  Cat flanges on SCAC circuit
  • 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 4.5 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
  • 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
              • 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)
              • Cooling
                •  Coolant level drain line with valves, fan with guard
                •  Inlet/Outlet connections
              • Coolant level drain line with valves, fan with guard
                • Inlet/Outlet connections
                  • Exhaust
                    •  Flange
                    •  Exhaust expander
                  • Fuel System
                    •  Fuel filter
                    •  Gas pressure regulator
                  • Fuel filter
                    • Gas pressure regulator
                      • Generator
                        •  Medium and high voltage generators and attachment
                        •  Low voltage extension box
                        •  Cable access box
                      • General
                        •  Crankcase explosion relief valve
                        •  Engine barring group
                      • Crankcase explosion relief valve
                        • Engine barring group

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