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Caterpillar

G3520 2000kW Gas Generator Set

Gas Standby Rating

2000 ekW @ 0.8pf

Fuel Type

Natural Gas

Emissions/Fuel Strategy

U.S. EPA Stationary Non-Emergency Certified

Overview

Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.

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Features

Specifications

  • Generator Set Specifications
    Spec Value
    Gas Standby Rating 2000 ekW @ 0.8pf
    Fuel Type Natural Gas
    Emissions/Fuel Strategy U.S. EPA Stationary Non-Emergency Certified
    Frequency 60 Hz
    RPM 1800 rpm
    Compression Ratio 11.5
  • Engine Specifications
    Spec Value
    Engine Model G3520
    Displacement 5956 in³
    Aspiration TA
    Bore 6.7 in
    Stroke 8.5 in
  • Generator Set Dimensions
    Spec Value
    Length 336 in
    Width 94 in
    Height 128 in
    Weight 48500 lb

Standard Equipment

Air Inlet

  • Two-element single-stage air cleaner with enclosure and service indicator

Control Panel

  • EMCP 4.3

Cooling

  • Jacket water and SCAC engine-driven pumps
  • Jacket water and SCAC thermostats

Exhaust

  • Dry exhaust manifolds, insulated and shielded
  • Cat-flanged face outlet on turbocharger
  • Individual exhaust port and turbocharger outlet wired to integrated temperature sensing module (ITSM) with GCEM providing alarms and shutdowns

Fuel System

  • 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
  • Engine-installed electronic control valve
  • Gas pressure regulator
  • Throttle plate, 24V DC actuator, controlled by GECM
  • 24V DC energized-to-run (ETR) gas shutoff valve

General

  • Parts book
  • Paint- Caterpillar Yellow with high gloss black rails and radiator
  • Operation and maintenance manuals
  • Crankshaft vibration damper and guard
  • RH Service

Generator

  • Permanent Magnet Excitiation
  • Integrated voltage regulator (IVR)
  • SR5
  • Winding temperature detectors
  • Anti-condensation space heater
  • NEMA Class H insulation

Starting/Charging

  • 24V starting motors
  • Battery with cables and rack (shipped loose)
  • Jacket water heater
  • Electric Starter

Governing System

  • ADEM A4

Ignition System

  • Electronic Ignition System (controlled by ADEM A4)
  • Individual Cylinder Detonation Sensitive Timing (DST)

Optional Equipment

Air Inlet

  • Air cleaner with precleaner

Control Panel

  • EMCP 4.4
  • Local alarm module
  • Engine failure relay
  • Remote annunciator
  • Remote PC monitoring
  • Local PC monitoring

Circuit Breakers

  • 1600A, 2000A 3 Pole, UL-100% Rated R-Frame Circuit Breakers
  • 100% rated, 3-pole (UL/CSA/IEC) 5th Digit Rating
  • S LSI, G LSIG, P LSIG-P, 4th Digit Type
  • Frame mounting
  • 3-pole (IEC 947-2 rated)
  • 2000A, 2500A, 3000A 3 Pole, UL-100% Rated Masterpact Circuit Breakers

Cooling

  • Package mounted radiator
  • Coolant level drain line with valves, fan with guard

Exhaust

  • 18, 25 dBA Attenuation
  • 305mm (12 in) spark arresting muffler
  • 305 mm (12in.) elbow
  • 305 mm (12 in.) flange
  • 305 mm (12 in.) muffler

Fuel System

  • 3, 0-100 kPag, 4-20mA gas train pressure sensors

General

  • Digital diagnostic tool

Generator

  • Bearing temperature detectors
  • Generator air filter
  • Cable access box
  • European bus bars
  • Low voltage extension box

Starting/Charging

  • 20A, 24VDC battery charger
  • 45A, 24V charging alternator (requires engine driven pumps)