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Piscataway Campus 732-885-5555
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Piscataway Campus 732-885-5555
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C4.4 Generator Set

Exterior View
Exterior View

C4.4 Generator Set

Standby Rating80/99.5/100 ekW
Prime Power Rating72/90 ekW
Emissions/Fuel StrategyLow BSFC / EU Stage IIA
Voltage220 to 480 Volts
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Learn more about our C4.4 Generator Set

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Standby Rating
80/99.5/100 ekW
Prime Power Rating
72/90 ekW
Emissions/Fuel Strategy
Low BSFC / EU Stage IIA
Voltage
220 to 480 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby, Prime
Engine Model
C4.4, In-line 4, 4-cycle diesel
Bore
4.13in
Stroke
5in
Displacement
268.5in
Compression Ratio
18.2:1
Aspiration
Turbocharged
Fuel System
Electronic (adjustable)
Governor Type
™A4" data-metric=""> Adem™A4
Length - Maximum
75.8in
Width - Maximum
44.1in
Height - Maximum
53.6in
Air cleaner; light duty with disposable element
Air cleaner
Package mounted radiator
Fan drive, battery charging alternator drive
Radiator and cooling fan with guards
Coolant drain line with valve
Caterpillar extended life coolant
Exhaust flange outlet
GCCP 1.3
Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Standard open set fuel tank/base supplied base, formed steel with single wall integral 8-hour fuel tank
Secondary fuel filters
Primary fuel filter with integral water separator
Fuel priming pump
Segregated low voltage (AC/DC) wiring panel
Voltage regulator (single phase sensing)
Matched to the performance and output characteristics of Cat engines
12 Leads
Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
Circuit breaker, IEC, 3 pole, mounted in tower panel
Tower panel, IP22, bottom cable entry
IP23 Protection
Mechanical and electrical governing system - model dependent
Lubricating oil
Oil drain line with valve
Busbar
Captive linear vibration isolators between base and engine-generator
Includes lifting provision and drag points
Termination points for coolant and lube oil drain lines
Rubber vibration isolators
24V battery with rack and cables
Paint - Caterpillar yellow except rails and radiators gloss black
Engine and alternator pre-paint, Caterpillar yellow
24 volt starting motor
Batteries
Industrial, residential, critical mufflers
Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
Oversize and premium generators
Anti-condensation heater
3 phase sensing
Permanent magnet excitation (PMG)
R Frame auxilliary winding
Quadrature droop kit
LC Frame alternator with coastal insulation protection
Circuit breaker upgrades - 4 Pole circuit reaker to 250A, 400A and 630 A
Circuit breakers, IEC compliant
Circuit breakers, UL listed
GCCP 1.3
Load share module
Digital I/O module
Remote monitoring software
Local & remote annunciator modules
Coolant heater
Low coolant level shutdown
Low coolant temperature alarm
Earth fault (2 wire only)
GCCP 1.3
Volt free contacts
Emergency stop with key
Battery charger
Panel mounted audible alarm
Control panel heater
Speed adjust potentiometer
Voltage adjust potentiometer
Earth leakage (2 wire only)
Overload shutdown via breaker
Jacket water heater
Charging alternator
Heavy duty starting system
Battery chargers
Oversize batteries
Sound attenuated Level 2 enclosure
Sound attenuated Level 1 (galv)
Rental pack - CAE rental option only
Upgrade to STD set for CE
Compact skidbase for open set
Low fuel level alarm
Low fuel level shutdown
Bunded fuel tank
Open set narrow tankbase
Skidbase for CALG enclosure sets
High fuel level alarm
Single or dual wall sub-base fuel tanks
EU Certificate of Conformance (CE)
CSA Certification
Single or dual wall integral fuel tanks
Automatic transfer switches (ATS)
Narrow, wide or skid base
UL 2200 package
Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
Sound attenuated, weather protective or high ambient weather protective enclosure
EEC Declaration of Conformity
Integral & sub-base fuel tanks
Certification for CIS
Battery removal
Electronic governor
Industrial silencer
Silencer installation kit
External single point lift - enclosure
PGS Test report @ 1.0 power factor
PGS Test report @ 0.8 power factor
Packing case - compact set
Stone guards/rad trans flange
Packing case - canopied set

30-220 kVA SA Lvl 1 Enclosure
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