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
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).
