C4.4 Generator Set

C4.4 Generator Set

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

Generator Set Specifications
Minimum Rating
36 ekW
Maximum Rating
60 ekW
Emissions/Fuel Strategy
U.S. EPA Cert., Tier 3
Voltage
208 to 600 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:

Certificates
  • IBC Seismic and Wind Certifications
 
Charging System
  • NFPA battery charger UL10A 120VAC
 
Air Inlet System
  • Air cleaner
  • Cartridge type air filter
 
Circuit Breakers
  • Second circuit breaker box
  • 3-Pole 100% rated
  • Power perminal strips
  • Breakers (100% UL rated)
 
Control Panel
  • 1000028996
 
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
 
Cooling System
  • Coolant drain line with valve
  • Radiator and cooling fan with guards
  • Fan drive, battery charging alternator drive
  • Caterpillar extended life coolant
  • Radiator stone guard
 
Generator
  • 12 Leads
 
Governing System
  • Mechanical and electrical governing system - model dependent
 
Lube System
  • Oil drain line with valve
  • Lubricating oil
 
Control Panels
  • WCA1 Low coolant temperature alarm
  • WSS1 Low coolant level shut down
  • FSS low fuel level alarm & indication panel circuitry required when sub-base tank is selected
  • NFPA110 bundle includes:
  • PAA1 Panel mounted audible alarm
  • A coolant heater, remote annunciator or 0.8 power factor test may be required depending on the application
  • Oil temperature guage and sender
  • PBC10NU NFPA Battery Charger
  • Ground fault relay
  • Discrete I/O module
  • Volt free contacts genset run and common alarm
  • Audible alarm
  • Remote E-stop button
  • Remote annunciator
  • Low coolant temperature alarm
  • Protective devices:
  • Overload shutdown via breaker
  • Fuel level reading
  • Low coolant level shutdown
 
General
  • Engine and alternator pre-paint, Caterpillar Yellow
 
Starting/charging System
  • 24V battery with rack and cables
  • Batteries
 

Optional Equipment:

Certificates
  • IBC Seismic and Wind Certifications
 
Alternator System
  • R frame auxilliary winding
 
Air Inlet System
  • Cartridge type air filter
 
Charging System
  • NFPA battery charger UL10A 120VAC
 
Circuit Breakers
  • 3-Pole 100% rated
  • Breakers (100% UL rated)
  • Second circuit breaker box
  • Power perminal strips
 
Control Panels
  • Discrete I/O module
  • Remote annunciator
  • Remote E-stop button
  • Protective devices: Low coolant temperature alarm - Low coolant level shutdown - Fuel level reading - Overload shutdown via breaker
  • Ground fault relay
  • Audible alarm
  • Oil temperature guage and sender
  • Volt free contacts genset run and common alarm
  • NFPA110 bundle includes: FSS low fuel level alarm & indication panel circuitry required when sub-base tank is selected - WSS1 Low Coolant level shut down - WCA1 Low Coolant temperature alarm - PAA1 Panel mounted audible alarm - PBC10NU NFPA Battery Charger - A coolant heater ,remote annunciator or 0.8 power factor test may be required depending on the application
 
Heating Elements
  • Coolant heater
  • Battery heater
  • Anti-condensation heater
  • Lube oil sump heater
  • Jacket water heater
  • Wiring for canopy space heater
 
Cooling System
  • Radiator transition flange
 
Enclosures
  • Panel viewing window
  • External emergency stop
  • Sound attenuated enclosure, level 2
  • Weatherproof enclosure
  • Sound attenuated enclosure, level 1
 
Fuel System
  • 5 gallon fill containment
  • Tank riser
  • 209 and 394 gallon sub-base fuel tanks
  • Emergency vent pipe
  • 5 gallon spill containment
 
Mounting System
  • Seismic vibration isolators
 
Tests
  • Generator test report
  • PGS test report @ 0.8 power factor
  • 4 Hour factory test
  • PGS test report @ 1.0 power factor
 
Exhaust System
  • 10, 25 and 35 dBA silencer systems
  • Overhead silencer mounting kit
 
Generators
  • Permanent magnet generator
 

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