G3512 750kW Gas Generator Set

G3512 750kW Gas Generator Set

  • Gas Standby Rating 750 ekW @ 0.8pf

  • Fuel Type Natural Gas, Hydrogen Blend (up to 5%)

  • Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Stationary Genset

  • RPM 1800 rpm

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Product Specifications

Specifications

Generator Set Specifications

  • Displacement 3173in³

  • Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Stationary Genset

  • Frequency 60 Hz

  • Fuel Type Natural Gas, Hydrogen Blend (up to 5%)

  • Gas Standby Rating 750 ekW @ 0.8pf

  • RPM 1800 rpm

Engine Specifications

  • Aspiration TA

  • Bore 6.7in

  • Displacement 3173in³

  • Engine Model G3512

  • Governor Type ADEM A4

  • Stroke 7.5in

Generator Set Dimensions

  • Height 99.4in

  • Length 205.7in

  • Weight 27500lb

  • Width 90in

Features

Equipment

Standard Equipment

  • Dual air cleaners, 1 per side, with service indicator

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

  • Cat ECS 100

  • Engine driven pumps for jacket water and separate circuit aftercooler

  • Jacket water and SCAC engine-driven pumps

  • Jacket water and SCAC thermostats

  • LH or RG connections when radiator is not selected

  • Package mounted radiator

  • NOx sensor based air-fuel-ratio control

  • 0.5 to 5 psi engine fuel inlet pressure

  • Pipeline Natural Gas: 800-1000 BTU/scf and 70-100 Methane Number

  • Gas Train: NFPA37 and CSA B149.3

  • Individual exhaust port and turbocharger outlet wired to integrated temperature sensing module (ITSM) with GCEM providing alarms and shutdowns

  • Dry exhaust manifolds, insulated and shielded

  • Cat-flanged face outlet on turbocharger

  • 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

  • Throttle plate, 24V DC actuator, controlled by GECM

  • Engine-installed electronic control valve

  • Gas pressure regulator

  • 24V DC energized-to-run (ETR) gas shutoff valve

  • Crankshaft vibration damper and guard

  • Operation and maintenance manuals

  • Parts book

  • Paint- Caterpillar Yellow except rails and radiators gloss black

  • RH Service

  • Gear type lube oil pump

  • Cartridge style oil filter

  • Anti-condensation space heater

  • Winding temperature detectors

  • NEMA Class H insulation

  • SR5

  • Permanent Magnet Excitiation

  • Caterpillar's Digital Voltage Regulator (CDVR) including reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, and a min/max exciter

  • ADEM A4

  • Individual Cylinder Detonation Sensitive Timing (DST)

  • Electronic Ignition System (controlled by ADEM A4)

  • ADEM A4 speed governor with 4 to 20ma (0V to 5V) speed input

  • 24V DC starting motors

  • Batteries with rack and cables

  • Electric Starter

Optional Equipment

  • Mounting brackets and piping

  • Air cleaner with precleaner

  • S LSI, G LSIG, P LSIG-P, 4th Digit Type

  • Right, left, rear mounted

  • 1200A, 3 Pole, UL-100% Rated P-Frame Circuit Breakers

  • 1600A, 2000A 3 Pole, UL-100% Rated R-Frame Circuit Breakers

  • 2000A 3 Pole, UL-100% Rated Masterpact Circuit Breakers

  • 100% rated, 3-pole (UL/CSA/IEC) 5th Digit Rating

  • 3-pole (IEC 947-2 rated)

  • Frame mounting

  • Remote annunciator

  • Local alarm module

  • Local PC monitoring

  • Engine failure relay

  • Remote PC monitoring

  • Coolant level drain line with valves, fan with guard

  • Remote radiator for JW and SCAC circuits, level switch included but not wired

  • Inlet/Outlet connections

  • 305 mm (12in.) elbow

  • 18, 25 dBA Attenuation

  • Flexible fittings

  • 305 mm (12 in.) muffler

  • 305mm (12 in) spark arresting muffler

  • 305 mm (12 in.) flange

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

  • Special paint order

  • US AID emblem

  • Tool set

  • Digital diagnostic tool

  • Cable access box

  • Generator air filter

  • European bus bars

  • Low voltage extension box

  • Bearing temperature detectors

  • 20A, 24VDC battery charger

  • Battery with cables and rack

  • Jacket water heater

  • 45A, 24V charging alternator (requires engine driven pumps)

  • 60 Hz: USA