At a glance data:
Continuous Rating:
2050 ekW
Fuel Type:
Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency:
40.10%
Maximum Standby Rating:
2050
Overview
G3520C Gas Generator
Generator Set Specifications
Continuous Rating:
2050 ekW
Fuel Type:
Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency:
40.10%
Maximum Standby Rating:
2050
Frequency:
50 / 60 Hz
RPM:
1200 / 1500 / 1800 rpm
Engine Specifications
Engine Model:
G3520C
Displacement:
5270in³
Aspiration:
TA
Bore:
6.7in
Stroke:
7.5in
Generator Set Dimensions
Length:
249in
Width:
79in
Height:
92in
Dry Weight - Genset:
37959lb
Engine Specifications
Fuel System:
Natural Gas, Biogas, Coal Gas
Compression Ratio:
11.3
Generator Set Dimensions
Weight:
37953lb
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)
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