Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Maximum Rating 175 ekW
Minimum Rating 120 ekW
Emissions/Fuel Strategy Non Regulated
Voltage 208 to 480 Volts
Duty Cycle Standby, Prime
Emissions/Fuel Strategy Non Regulated
Frequency 60 Hz
Maximum Rating 175 ekW
Minimum Rating 120 ekW
Speed 1800 rpm
Voltage 208 to 480 Volts
Aspiration Turbocharged, Air to Air Aftercooled
Bore 4.13in
Compression Ratio 16.5:1
Displacement 427.8in³
Engine Model C7.1 I-6, 4-Cycle Diesel
Fuel System Common Rail
Governor Type ADEM™A4
Stroke 5.31in
Height - Maximum 64in
Length - Maximum 98.4in
Width - Maximum 52in
EMCP 4.1
Air cleaner; light duty with disposable element
Radiator and cooling fan with guards
Coolant drain line with valves
Caterpillar extended life coolant
Fan drive, battery charging alternator drive
Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Base, formed steel with single wall integral 8-hour fuel tank
Standard open set fuel tank/base supplied
Lubricating oil
Oil drain line with valve
Segregated low voltage (AC/DC) wiring panel
Tower panel, IP22, bottom cable entry
12 Leads
Voltage regulator (single phase sensing)
IP23 Protection
Circuit breaker, IEC, 3 pole, mounted in tower panel
Captive linear vibration isolators between base and engine-generator
Termination points for coolant and lube oil drain lines
Includes lifting provision and drag points
Radiator and cooling fan complete with protective guards
Flexible fuel lines to base NPT connections
Drip proof generator air intake (NEMA 2, IP23)
Class H insulation
Standard ambient temperatures up to 50°C (122°F)
24V battery with rack and cables
Mechanical and electrical governing system - model dependent
Engine and alternator pre-paint, Caterpillar yellow
R Frame auxiliary winding: R2273L4 SE aux alt 07, aux alt 08 and aux alt 10
Quatrature droop king
Alternator removal
Anti-condensation heater
3 Phase sensing
Optional LC Frame alternator with coastal insulation protection
Permanent magnet excitation (PMG)
Radiator stone guard
Padlockable breaker device
4 Pole 250A, 400A and 630A Circuit breakers
Control panel heater
Static battery charger
Volt free contacts for common alarm
Volt free contacts for generator set running
EMCP 4.2
Speed adjust potentiometer
Emergency stop with key
Battery charger
Volt free contacts
Earth leakage (2 wire only)
Control panel heater
Earth fault (2 wire only)
Panel mounted audible alarm
Speed adjust contacts
Overload shutdown via breaker
Low coolant temperature
Low coolant level shutdown
Coolant heater
Sound attenuated level 2 enclosure
Rental options (CAE only) - Single point lift
Sound attenuated levels 1 and 2 enclosures
Rental options (CAE only) - CEE form sockets for enclosure
Rental options (CAE only) - Rental pack
Rental options (CAE only) - Socket blanking plate
Upgrade to STD set for CE
Battery removal
Residential silencer
Industrial silencer removal
Silencer installation kit
Electronic governor
PGS Test report @ 0.8 power factor
PGS Test report @ 1.0 power factor
Stone guards/radiator trans flange
Open set narrow tankbase
Compact skidbase for open sets
DEFRA bunded fuel tank
High fuel level alarm
Skidbase for CALG enclosure sets
Low fuel level shutdown
Low fuel level alarm
Certification for CIS
Circuit breaker, IEC, 4 pole
Packing case - canopied set
Packing case - compact set
