Gas Generator Sets G3512E 700 -1200kW Natural Gas Generator

G3512E 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

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

• Cat-flanged face outlet on turbocharger

Fuel System

• Engine-installed electronic control valve

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

• Gas pressure regulator

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

General

• Paint- Caterpillar Yellow except rails are gloss black

• Parts book

• Crankshaft vibration damper and guard

• Operation and maintenance manuals

• RH Service

Generator

• SR4B

• 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

• Anti-condensation space heater

• Winding temperature detectors

• NEMA Class H insulation

Governing System

• ADEM A4

Ignition System

• Electronic Ignition System (controlled by GECM)

• Individual Cylinder Detonation Sensitive Timing (DST)

Starting/Charging

• Electric Starter

G3512E Optional Equipment

Air Inlet

• Mounting brackets and piping

• Air cleaner with precleaner

Circuit Breakers

• Frame mounting

• Right, left, rear mounted

• 3-pole (IEC 947-2 rated)

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

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

• 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

Cooling

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

• Coolant level drain line with valves, fan with guard

• Inlet/Outlet connections

Control Panel

• Local alarm module

• Remote annunciator

• Local PC monitoring

• Remote PC monitoring

• Engine failure relay

Exhaust

• 305 mm (12 in.) Flange

• 250mm-329mm Flange Expander

• Flexible fittings

Fuel System

• Remote mounted gas train, sized for 31.5 MJ/Nm3 (800 btu/cu ft) dry pipeline natural gas with inlet pressure range of 19.2 to 48.3 kPa (2.78 to 7 psi).

General

• US AID emblem

• Special paint order

• Tool set

• Digital diagnostic tool

Generator

• Cable access box

• Bearing temperature detectors

• Generator air filter

• European bus bars

Starting/Charging

• 24V starting motors

• Battery with cables and rack (shipped loose)

• Jacket water heater

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

• 20A, 24VDC battery charger