C4.4 Generator Set
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- C4.4 Generator Set
At a glance data:
Maximum Rating:
100 ekW
Minimum Rating:
36 ekW
Emissions/Fuel Strategy:
Non Regulated, EU Stage II
Voltage:
220 to 480 Volts
Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
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
Engine Specifications
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
Generator Set Dimensions
Length - Maximum:
75.8in
Width - Maximum:
44.1in
Height - Maximum:
53.6in
Standard Equipment
air inlet system
- Air cleaner; light duty with disposable element
air inlet
- Air cleaner
cooling
- Package mounted radiator
cooling system
- Fan drive, battery charging alternator drive
- Radiator and cooling fan with guards
- Coolant drain line with valve
- Caterpillar extended life coolant
exhaust
- Exhaust flange outlet
control panel
- GCCP 1.3
exhaust system
- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
fuel system
- Standard open set fuel tank/base supplied base, formed steel with single wall integral 8-hour fuel tank
fuel
- Secondary fuel filters
- Primary fuel filter with integral water separator
- Fuel priming pump
generator
- 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
governing system
- Mechanical and electrical governing system - model dependent
lube system
- Lubricating oil
- Oil drain line with valve
power termination
- Busbar
mounting system
- Captive linear vibration isolators between base and engine-generator
- Includes lifting provision and drag points
- Termination points for coolant and lube oil drain lines
mounting
- Rubber vibration isolators
starting/charging system
- 24V battery with rack and cables
general
- Paint - Caterpillar yellow except rails and radiators gloss black
- Engine and alternator pre-paint, Caterpillar yellow
starting/charging
- 24 volt starting motor
- Batteries
Optional Equipment
exhaust
- Industrial, residential, critical mufflers
generator
- Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
- Oversize and premium generators
- Anti-condensation heater
alternator system
- 3 phase sensing
- Permanent magnet excitation (PMG)
- R Frame auxilliary winding
- Quadrature droop kit
- LC Frame alternator with coastal insulation protection
circuit breakers
- Circuit breaker upgrades - 4 Pole circuit reaker to 250A, 400A and 630 A
power termination
- Circuit breakers, IEC compliant
- Circuit breakers, UL listed
control panels
- GCCP 1.3
- Load share module
- Digital I/O module
- Remote monitoring software
- Local & remote annunciator modules
cooling system
- Coolant heater
- Low coolant level shutdown
- Low coolant temperature alarm
control panel options
- 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
starting/charging
- Jacket water heater
- Charging alternator
- Heavy duty starting system
- Battery chargers
- Oversize batteries
enclosures
- Sound attenuated Level 2 enclosure
- Sound attenuated Level 1 (galv)
- Rental pack - CAE rental option only
european certifications
- Upgrade to STD set for CE
fuel system
- 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
general
- 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
global certifications
- Certification for CIS
mounting options
- Battery removal
- Electronic governor
- Industrial silencer
- Silencer installation kit
- External single point lift - enclosure
special packing/inspectons for shipment
- PGS Test report @ 1.0 power factor
- PGS Test report @ 0.8 power factor
general - accessories / miscellaneous
- Packing case - compact set
- Stone guards/rad trans flange
- Packing case - canopied set
30-220 kVA SA Lvl 1 Enclosure
Maximum Rating:
100 ekW
Minimum Rating:
36 ekW
Emissions/Fuel Strategy:
Non Regulated, EU Stage II
Voltage:
220 to 480 Volts
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