C9 GENERATOR SET PACKAGE
The Caterpillar C9 generator set joins our existing range of clean, quiet, compact, and smooth-running generator sets. This range of small gen sets provides customers with a more comprehensive power offering, enabling them to enjoy the benefit of dealing with one supplier for both propulsion and auxiliary power.
SPECIFICATIONS
Minimum Rating142R ekW (178 kVA)
Maximum Rating250 ekW (313 kVA)
Frequency50 hz or 60hz
generator set specifications
Minimum Rating142R ekW (178 kVA)
Maximum Rating250 ekW (313 kVA)
Frequency50 hz or 60hz
Speed1500 rpm (50hz) or 1800 rpm (60 hz)
generator set configurations
Emissions/Fuel StrategyIMO/EPA Tier 2 Compliant
engine specifications
Engine ModelC9, In-line 6, 4-Stroke-Cycle Diesel
AspirationTurbocharged-Aftercooled
Bore112.0 mm
Stroke149.0 mm
Displacement8.8 L
Governor TypeElectronic
Fuel SystemHEUI™
generator specifications
ExcitationAREP
Pitch2/3
Number of leads12 lead, reconnectable
InsulationClass H
IP RatingIP23 Water protection
Overspeed capabilityOverspeed shutoff - electronic
Voltage regulatorSolid state voltage regulator with integral voltage adjustment
Voltage Regulation±0.5%
generator set dimensions
Length2106-2216 mm (82.9-87.2 in)
Width996.8 mm
Height1169.0 mm
Weight1753 kg (3865 lb) - 1903 kg (4195 lb)
C9 STANDARD EQUIPMENT
- air inlet system
Aftercooler (heat exchanger and keel cooled engines only)
Turbocharger - control panels
Electronic governor
Hydraulic Electronic Unit Injection (HEUI) fuel system
Electronic Control Module (ECM)
Electronic diagnostics and fault logging
Engine mounted 40-pin dedicated customer connector
SAE J1939 data link - cooling system
Thermostat and housing
Jacket water pump, belt driven, centrifugal
Auxiliary sea water pump, gear driven (heat exchanger and keel cooled engines only)
Radiator, engine mounted (includes guard, blower fan, fan drive, fan guard)
Expansion tank (heat exchanger engines only)
Engine mounted heat exchanger, removable tube bundle (for sea water) (heat exchanger engines only)
Engine oil cooler
Auxiliary sea water lines
Keel cooling (includes pipe thread flange kit) - exhaust system
Manifold - turbocharger watercooled###152 mm 6 in round flanged outlet###elbow dry 152 mm 6 in
FLYWHEELS - flywheel housings
Flywheel, SAE No. 1, 113 teeth
Flywheel housing, SAE No. 1 - fuel system
Fuel filter, Front service
Fuel transfer pump
Fuel priming pump - generators
12 lead, reconnectable
3 phase Brushless
Separately excited from auxiliary winding to provide 300% short circuit current up to 10 seconds
2/3 Pitch
Broad voltage band
IP23 Water protection
Solid state voltage regulator with integral voltage adjustment
Class H insulation
Generator temperature rise exceeds marine society requirements for Class H insulation
105 C @ 50 C ambient - prime
85 C @ 50 C ambient - prime Connection poles - instrumentation
Instrument panel
Electric service meter
Start/stop switch
Emergency stop button
Maintenance due light
Diagnostic light
Warning light
Maintenance clear switch
15A breaker - lube system
Crankcase breather
Oil filter, spin-on, RH Service
Oil filler, in valve cover
Oil level gauge, LH service
Oil pan
Oil pan drain, LH service
Engine oil pump (gear driven) - mounting system
Skiddable base frame
Front support
Anti vibration isolators between base and engine-generator - protection system
Overspeed shutoff - electronic - general
Torsional vibration damper and guard
Lifting eyes
Protective lifting covers
Literature
Battery disconnect switch
Engine Wiring
Plastic wrap packaging
NOTE: Engines for keel cooling do NOT include keel cooler.
C9 OPTIONS
- air inlet system
Air Cleaner Rain Cap - control system
Load sharing attachment - cooling system
Coolant recovery tank
Coolant level sensor
Coolant Flange Kit - exhaust system
Elbows
Pipe
Flexible fittings
Flange
Rain caps
Mufflers
Shields - fuel system
Fuel cooler
Flexible fuel lines
Fuel temperature sensor
Fuel and oil shielding - generators and generator attachments
Extension Terminal Box
Engine and Generator Certification: - instrumentation
Magnetic Pickup - lube system
Sump Pumps, Manual
Duplex Oil Filters - power takeoffs
Crankshaft pulley - starting system
Air pressure regulator
Air silencer