Product Description
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Generator Set Specifications
- Continuous Rating
- 1200 ekW
- Fuel Type
- Natural Gas
- Maximum Electrical Efficiency
- 42.30%
- Maximum Standby Rating
- -
- Frequency
- 50 Hz
- Speed
- 1500 rpm
Generator Set Dimensions
- Length
- 181in
- Width
- 65in
- Height
- 89in
- Dry Weight - Genset
- 27475lb
Engine Specifications
- Bore
- 6.7in
- Aspiration
- TA
- Engine Model
- G3512E
- Stroke
- 7.5in
- Displacement
- 3158in³
Standard Equipment
-
- Air Inlet
-
- Two-element single-stage air cleaner with enclosure and service indicator
-
- Control Panel
-
- EMCP 4.3
-
- Cooling
-
- Jacket water and SCAC engine-driven pumps
- Jacket water and SCAC thermostats
-
- Exhaust
-
- Dry exhaust manifolds, insulated and shielded
- Individual exhaust port and turbocharger outlet wired to integrated temperature sensing module (ITSM) with GCEM providing alarms and shutdowns
- Cat-flanged face outlet on turbocharger
-
- Fuel System
-
- Engine-installed electronic control valve
- 24V DC energized-to-run (ETR) gas shutoff valve
- Gas pressure regulator
-
- Fuel System
-
- Electronic fuel metering valve
- Throttle plate, 24V DC actuator, controlled by GECM
- 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
-
- General
-
- Paint- Caterpillar Yellow except rails are gloss black
- Parts book
- Crankshaft vibration damper and guard
- Operation and maintenance manuals
- RH Service
-
- Generator
-
- SR4B
- 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
- Anti-condensation space heater
- Winding temperature detectors
- NEMA Class H insulation
-
- Governing System
-
- ADEM A4
-
- Ignition System
-
- Electronic Ignition System (controlled by GECM)
- Individual Cylinder Detonation Sensitive Timing (DST)
-
- Starting/charging
-
- Electric Starter
Optional Equipment
-
- Air Inlet
-
- Mounting brackets and piping
- Air cleaner with precleaner
-
- Circuit Breakers
-
- Frame mounting
- Right, left, rear mounted
- 3-pole (IEC 947-2 rated)
- 100% rated, 3-pole (UL/CSA/IEC) 5th Digit Rating
- S LSI, G LSIG, P LSIG-P, 4th Digit Type
- 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
-
- Cooling
-
- Remote radiator for JW and SCAC circuits, level switch included but not wired
- Coolant level drain line with valves, fan with guard
- Inlet/Outlet connections
-
- Control Panel
-
- Local alarm module
- Remote annunciator
- Local PC monitoring
- Remote PC monitoring
- Engine failure relay
-
- Exhaust
-
- 305 mm (12 in.) Flange
- 250mm-329mm Flange Expander
- Flexible fittings
-
- Fuel System
-
- Remote mounted gas train, sized for 31.5 MJ/Nm3 (800 btu/cu ft) dry pipeline natural gas with inlet pressure range of 19.2 to 48.3 kPa (2.78 to 7 psi).
-
- General
-
- US AID emblem
- Special paint order
- Tool set
- Digital diagnostic tool
-
- Generator
-
- Cable access box
- Bearing temperature detectors
- Generator air filter
- European bus bars
-
- Starting/charging
-
- 24V starting motors
- Battery with cables and rack (shipped loose)
- Jacket water heater
- 45A, 24V charging alternator (requires engine driven pumps)
- 20A, 24VDC battery charger