C4.4 Generator Set
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
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Generator Set Specifications
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- Maximum Rating
- 100 ekW
- Minimum Rating
- 36 ekW
- Emissions/Fuel Strategy
- Non Regulated, EU Stage II
- Voltage
- 220 to 480 Volts
- Frequency
- 60 Hz
- Speed
- 1800 rpm
- Duty Cycle
- Standby, Prime
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Engine Specifications
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- 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
- Adem™A4
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Generator Set Dimensions
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- Length - Maximum
- 75.8in
- Width - Maximum
- 44.1in
- Height - Maximum
- 53.6in
Standard Equipment:
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Air Inlet System
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- Air cleaner; light duty with disposable element
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Air Inlet
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- Air cleaner
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Cooling
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- Package mounted radiator
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Cooling System
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- Fan drive, battery charging alternator drive
- Radiator and cooling fan with guards
- Coolant drain line with valve
- Caterpillar extended life coolant
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Exhaust
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- Exhaust flange outlet
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Control Panel
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- GCCP 1.3
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Exhaust System
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- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
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Fuel System
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- Standard open set fuel tank/base supplied base, formed steel with single wall integral 8-hour fuel tank
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Fuel
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- Secondary fuel filters
- Primary fuel filter with integral water separator
- Fuel priming pump
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Generator
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- 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
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Governing System
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- Mechanical and electrical governing system - model dependent
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Lube System
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- Lubricating oil
- Oil drain line with valve
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Power Termination
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- Busbar
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Mounting System
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- Captive linear vibration isolators between base and engine-generator
- Includes lifting provision and drag points
- Termination points for coolant and lube oil drain lines
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Mounting
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- Rubber vibration isolators
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Starting/charging System
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- 24V battery with rack and cables
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General
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- Paint - Caterpillar yellow except rails and radiators gloss black
- Engine and alternator pre-paint, Caterpillar yellow
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Starting/charging
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- 24 volt starting motor
- Batteries
Optional Equipment:
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Exhaust
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- Industrial, residential, critical mufflers
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Generator
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- Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
- Oversize and premium generators
- Anti-condensation heater
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Alternator System
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- 3 phase sensing
- Permanent magnet excitation (PMG)
- R Frame auxilliary winding
- Quadrature droop kit
- LC Frame alternator with coastal insulation protection
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Circuit Breakers
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- Circuit breaker upgrades - 4 Pole circuit reaker to 250A, 400A and 630 A
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Power Termination
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- Circuit breakers, IEC compliant
- Circuit breakers, UL listed
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Control Panels
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- GCCP 1.3
- Load share module
- Digital I/O module
- Remote monitoring software
- Local & remote annunciator modules
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Cooling System
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- Coolant heater
- Low coolant level shutdown
- Low coolant temperature alarm
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Control Panel Options
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- 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
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Starting/charging
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- Jacket water heater
- Charging alternator
- Heavy duty starting system
- Battery chargers
- Oversize batteries
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Enclosures
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- Sound attenuated Level 2 enclosure
- Sound attenuated Level 1 (galv)
- Rental pack - CAE rental option only
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European Certifications
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- Upgrade to STD set for CE
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Fuel System
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- 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
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General
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- 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
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Global Certifications
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- Certification for CIS
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Mounting Options
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- Battery removal
- Electronic governor
- Industrial silencer
- Silencer installation kit
- External single point lift - enclosure
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Special Packing/inspectons For Shipment
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- PGS Test report @ 1.0 power factor
- PGS Test report @ 0.8 power factor
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General - Accessories / Miscellaneous
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- Packing case - compact set
- Stone guards/rad trans flange
- Packing case - canopied set
