Gas Standby Rating 1000 ekW @ 0.8pf
Fuel Type Natural Gas, Hydrogen Blend (up to 5%)
Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Stationary Genset
RPM 1800 rpm
Compression Ratio 9.7
Displacement 3173in³
Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Stationary Genset
Frequency 60 Hz
Fuel Type Natural Gas, Hydrogen Blend (up to 5%)
Gas Standby Rating 1000 ekW @ 0.8pf
RPM 1800 rpm
Aspiration TA
Bore 6.7in
Displacement 3173in³
Engine Model G3512
Stroke 7.5in
Height 99.4in
Length 205.7in
Weight 27500lb
Width 90in
Two-element single-stage air cleaner with enclosure and service indicator
Dual air cleaners, 1 per side, with service indicator
Cat ECS 100
Engine driven pumps for jacket water and separate circuit aftercooler
Package mounted radiator
Jacket water and SCAC engine-driven pumps
Jacket water and SCAC thermostats
LH or RG connections when radiator is not selected
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
NOx sensor based air-fuel-ratio control
Pipeline Natural Gas: 800-1000 BTU/scf and 70-100 Methane Number
Gas Train: NFPA37 and CSA B149.3
0.5 to 5 psi engine fuel inlet pressure
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
Engine-installed electronic control valve
Throttle plate, 24V DC actuator, controlled by GECM
24V DC energized-to-run (ETR) gas shutoff valve
Gas pressure regulator
Operation and maintenance manuals
Paint- Caterpillar Yellow except rails and radiators gloss black
Parts book
“Stationary Use Only” Label in Correspondence with EPA Nonroad Mobile SI rule
RH Service
Crankshaft vibration damper and guard
Cartridge style oil filter
Gear type lube oil pump
Jacket water heater
Battery with cables and rack (shipped loose)
Electric Starter
Batteries with rack and cables
24V DC starting motors
NEMA Class H insulation
Permanent Magnet Excitiation
SR5
Anti-condensation space heater
Caterpillar's Digital Voltage Regulator (CDVR) including reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, and a min/max exciter
Winding temperature detectors
Electronic Ignition System (controlled by ADEM A4)
Individual Cylinder Detonation Sensitive Timing (DST)
ADEM A4 speed governor with 4 to 20ma (0V to 5V) speed input
Mounting brackets and piping
Air cleaner with precleaner
Local PC monitoring
Engine failure relay
Remote PC monitoring
Local alarm module
Remote annunciator
Remote radiator for JW and SCAC circuits, level switch included but not wired
Inlet/Outlet connections
Coolant level drain line with valves, fan with guard
2000A 3 Pole, UL-100% Rated Masterpact Circuit Breakers
Frame mounting
S LSI, G LSIG, P LSIG-P, 4th Digit Type
Right, left, rear mounted
1600A, 2000A 3 Pole, UL-100% Rated R-Frame Circuit Breakers
100% rated, 3-pole (UL/CSA/IEC) 5th Digit Rating
3-pole (IEC 947-2 rated)
1200A, 3 Pole, UL-100% Rated P-Frame Circuit Breakers
305 mm (12 in.) flange
Flexible fittings
18, 25 dBA Attenuation
305 mm (12 in.) muffler
305mm (12 in) spark arresting muffler
305 mm (12in.) elbow
3, 0-100 kPag, 4-20mA gas train pressure sensors
US AID emblem
Special paint order
Digital diagnostic tool
Tool set
Generator air filter
European bus bars
Low voltage extension box
Cable access box
Bearing temperature detectors
20A, 24VDC battery charger
24V starting motors
45A, 24V charging alternator (requires engine driven pumps)
60 Hz: USA
