G3512 750kW Gas Generator Set

Standard Equipment

• Air Inlet

  Dual air cleaners, 1 per side, with service indicator Two-element single-stage air cleaner with enclosure and service indicator

• Control Panel

  Cat ECS 100

• Cooling

  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

• Fuel	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

• Exhaust

  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

  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

• General

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

• Lubrication

  Gear type lube oil pump Cartridge style oil filter

• Generator

  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

• Governing System

  ADEM A4

• Ignition System

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

• Governing

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

• Starting/charging

  24V DC starting motors Batteries with rack and cables Electric Starter

Optional Equipment

• Air Inlet

  Mounting brackets and piping Air cleaner with precleaner

• Circuit Breakers

  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

• Control Panel

  Remote annunciator Local alarm module Local PC monitoring Engine failure relay Remote PC monitoring

• Cooling

  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

• Exhaust

  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

• Fuel System

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

• General

  Special paint order US AID emblem Tool set Digital diagnostic tool

• Generator

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

• Starting/charging

  20A, 24VDC battery charger Battery with cables and rack Jacket water heater 45A, 24V charging alternator (requires engine driven pumps)

• Grid Code Compliance

  60 Hz: USA