G3520E

G3520E Standard Equipment

Air Inlet

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

Control Panel

• EMCP 4.3

Control Panels

• EMCP 4.3

Cooling

• Standard CAT Flange
• Right-Hand/Left-Hand Outlet Connections
• Engine driven water pumps for jacket water and aftercooler
• ANSI/DN adapter flange connections 

Exhaust

• Individual  exhaust port and turbocharger outlet wired to Integrated Sensing Module (ISM) with Gas ECM providing alarms and shutdowns
• Dry exhaust manifolds, insulated and shielded

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
• Fuel filter
• Engine installed, fuel metering valve
• 24V ETR Gas Shutoff Valve
• Throttle plate, 24V DC actuator, controlled by GECM

Ignition System

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

Generator

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

General

• RH Service
• Crankshaft vibration damper and guard
• Paint - Caterpillar Yellow except rails and radiators gloss black

G3520E Optional Equipment

Air Inlet

• Heavy duty air cleaner
• Regular duty air cleaner
• Air cleaner with precleaner
• Mounting stand

Contol Panel

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

Control Panels

• Local alarm module

Cooling

• Jacket water coolant heater
• Cat Flange, ANS/DIN Adapter Flange
• Engine Pumps
• Aftercooler air lines, aftercooler core replacement
• Inlet/Outlet connections

Exhaust

• 15/18/25 dBA Muffler Attenuation
• 305/356mm Flange/Exhaust Expanders, 305/406mm Flange and Exhaust Expander
• 356-406mm Flange and Exhaust Expander
• Mufflers (15/18/25 dBA Attenuation) and spark-arresting muffler with ANSI companion flanges
• 305/360/406 mm Elbow Kits
• Flexible Fittings
• 16" Spark Arresting Muffler

Fuel System

• Gas Train (31.5 MJ/Nm3 with inlet pressure 19.2 to 48.3 kPa (2.78 to 7 psi))
• Gas Train 0-100 kPag, 4-20mA pressure sensors
• Fuel Filter, Gas Filter
• 24VDC Gas Shutoff Valve, Gas Knockdown Regulator

Generator

• Annunciator modules
• Air filters, cable access box
• Bearing temperature detectors
• Low voltage extension box
• 16 Point/32 light annunciator with NFPA99-110/CSA282 configuration
• Extension box, European bus bars
• Generator air filter
• Medium and high voltage generators and attachment
• 415/400/380, 3300/6600/11000 Volt Generator Options (50 Hz)
• 480/4160/13200 Volt Generator Options (60 Hz)
• 8/15/23M harness
• 8.7/15 kV Cross, Differential, Current Transformers (CCCT, DCT, CT)
• Cable access box

Governing System

• Load share module

Starting/Charging

• Battery diconnect switch
• 45A, 24V charging alternator (requires engine driven pumps)
• 24V Starting Motors
• Jacket water coolant heater
• 20A Battery Charger
• Battery with cables and rack (shipped loose)