G3520C Gas Generator

Standard Equipment:

Air Inlet

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

Control Panels

• EMCP 4.3

Cooling

• ANSI Class 6 in/DN customer flange connections for JW inlet and outlet
• Engine driven water pumps for jacket water and aftercooler
• 2nd Stage SCAC-Cat Flange
• Jacket water and SCAC driven pumps
• Jacket water and SCAC thermostat and outlet--ANSI 6 in/DN150

Exhaust

• Dry exhaust manifolds, insulated and shielded
• Cat-flanged face outlet on turbocharger
• Individual exhaust port and turbocharger outlet wired to Integrated Tmeperature Sensing Module (ITSM) with GECM 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
• Electronic fuel metering valve, ANSI flange
• Throttle plate, 24V DC actuator, controlled by GECM
• 24V ETR Gas Shutoff Valve

Ignition System

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

Generator

• 3-phase brushless, salient pole
• Class F Insulation & temperature rise
• Reactive droop 
• Permanent Magnet Excitiation
• Winding temperature detectors
• Anti-condensation space heater
• SR4B or SR5
• Busbar connections
• Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
• SR4B

General

• Crankshaft Vibration Damper and Guard
• RH Service
• Parts Book
• Operation and maintenance manuals
• Paint - Caterpillar Yellow except rails and radiators gloss black

Optional Equipment:

Air Inlet

• Enclosure Mounting Brackets and Piping
• Mounting stand
• Air cleaner with precleaner

Contol Panel

• Custom 8-Light Alarm Module
• Local NFPA99-110 Alarm Module w/LEDs
• Remote 24-32V 8/16 Annunciator
• Synchronizing Module
• PL1000E/PL1000T Communications Module
• Engine Failure Relay

Control Panels

• Local alarm module

Cooling

• Inlet/Outlet connections
• Engine pumps
• Aftercooler air lines, aftercooler core replacement
• Jacket water coolant heater

Exhaust

• Mufflers (15/18/25 dBA Attenuation) and spark-arresting muffler with ANSI companion flanges
• Exhaust expanders
• Flexible fittings
• 305/360/406 mm Elbow Kits

Fuel System

• 14-69 kPa (2-10 psi) gas pressure regulator
• Fuel filter
• 24V DC Gas shutoff valve
• 207-276kPa, 30-40 psi gas knockdown regulator

Generator

• Generator Removal
• Annunciator Modules
• Medium and high voltage generators and attachment
• 60 Hz--480/4160 Volt Generator Options
• Cable access box
• Generator air filter
• European Bus Bars
• Low voltage extension box
• Bearing temperature detectors
• 8.7/15 kV Class  Current Transformers (CCCT, DCT, CT)
• 50 Hz--3300/6600 Volt Generator Options

Governing System

• Load share module

Starting/Charging

• Jacket water heater
• Battery diconnect switch
• 24V starting motors
• Battery with cables and rack (shipped loose)
• 60A, 24V charging alternator (requires engine driven pumps)