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G3512E

G3512E Standard Equipment

Control Panels

  • 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

General

  • Paint - Caterpillar Yellow except rails and radiators gloss black
  • Crankshaft vibration damper and guard
  • Operation and maintenance manuals
  • Parts book

G3512E Optional Equipment

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+

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

Select Units

Overview

From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.

Gas Generator Sets Specification

  • Maximum Continuous Rating 1000 ekW 1000 ekW
  • Fuel Type Natural Gas Natural Gas
  • Maximum Electrical Efficiency 42.20% 42.20%
  • Maximum Standby Rating - -
  • Frequency 50Hz 50Hz
  • RPM 1500 1500

Engine Specifications

  • Aspiration TA TA
  • Bore 6.7 in 170.0 mm
  • Displacement 3158.0 in³ 52.0 l
  • Engine Model G3512E G3512E
  • Stroke 7.5 in 190.0 mm

Generator Set Dimensions

  • Length 181.0 in 4594.0 mm
  • Width 65.0 in 1647.0 mm
  • Height 89.0 in 2255.0 mm
  • Dry Weight - Genset 27475.0 lb 12460.0 kg

Fully protype tested

Field proven in a wide range of apllications worldwide

Certified torsional vibration analysis available

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