Frequency |
50 |
Fuel Type |
Natural Gas |
Maximum Continuous Rating |
2022 ekW |
Maximum Electrical Efficiency |
41.50% |
Maximum Standby Rating |
2022 |
RPM |
1500 |
Aspiration |
TA |
Bore |
6.7in |
Compression Ratio |
11.9 |
Displacement |
5248in³ |
Engine Model |
G3520E |
Fuel System |
Natural Gas |
Stroke |
7.5in |
Dry Weight - Genset |
39306lb |
Height |
107in |
Length |
271in |
Width |
79in |
Standard Equipment:
-
- Control Panel
-
-
- Air Inlet
-
- Two-element single-stage air cleaner with enclosure and service indicator
-
- 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
-
- 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
- 3-phase brushless, salient pole
-
- General
-
- RH Service
- Crankshaft vibration damper and guard
- Paint - Caterpillar Yellow except rails and radiators gloss black
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
-
-
- 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
-
-
- Starting/charging
-
- Battery diconnect switch
- 45A, 24V charging alternator (requires engine driven pumps)
- 24V Starting Motors
- 20A Battery Charger
- Battery with cables and rack (shipped loose)