C4.4 Generator Set

Bore
4.13 in
Displacement
268.5 in
Stroke
5 in
Fuel System
Electronic (adjustable)

Specs

Engine Specifications

Bore
4.13in
Displacement
268.5in
Stroke
5in
Fuel System
Electronic (adjustable)
Engine Model
C4.4, In-line 4, 4-cycle diesel
Compression Ratio
18.2:1
Governor Type
Adem™A4
Fuel System
Electronic (adjustable)
Bore
4.13in
Displacement
268.5in
Stroke
5in
Aspiration
Turbocharged

Generator Set Specifications

Minimum Rating
36 ekW
Maximum Rating
60 ekW
Voltage
208 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency Use Only (Tier 3 Nonroad Equivalent Emission Standards)
Duty Cycle
Standby, Prime

Generator Set Dimensions

Height - Maximum
53.6in
Length - Maximum
75.8in
Width - Maximum
44.1in

Features

Design Criteria

  • The generator set is designed to meet ISO8528-5 transient response and NFPA 110.
  • Cooling system designed to operate in 50˚C / 122˚F ambient temperatures with an air flow restriction of 0.5 in. water.
  • The generator set is designed to meet ISO8528-5 transient response and NFPA 110.
  • Cooling system designed to operate in 50˚C / 122˚F ambient temperatures with an air flow restriction of 0.5 in. water.
  • Cat Diesel Engine

  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
  • Generator

  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency
  • IP 23 Protection
  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency
  • IP 23 Protection
  • Cat EMCP Control Panel

    The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. The EMCP 4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP 4 systems can be further customized to meet your needs through programming and expansion modules. The EMCP4.1 is fitted as standard.

    The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. The EMCP 4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP 4 systems can be further customized to meet your needs through programming and expansion modules. The EMCP4.1 is fitted as standard.

    Single-Source Supplier

    Fully prototype tested with certified torsional vibration analysis available

    World Wide Product Support

    Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products

    Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products

    CE Certification

    CE Certification available

    General

  • Single wall 8 hour wide fuel tank
  • Circuit breaker, IEC, 3 pole
  • Industrial Silencer (10dBA)
  • Single wall 8 hour wide fuel tank
  • Circuit breaker, IEC, 3 pole
  • Industrial Silencer (10dBA)
  • Standard Equipment

    Optional Equipment

    • Certificates
      • IBC Seismic and Wind Certifications
    • 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
      • 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
      • Oil temperature guage and sender
      • Audible alarm
      • Ground fault relay
      • Discrete I/O module
      • Remote E-stop button
      • Volt free contacts genset run and common alarm
      • Remote annunciator
      • Protective devices:
      • Low coolant temperature alarm
      • Low coolant level shutdown
      • Fuel level reading
      • Overload shutdown via breaker
    • Cooling System
      • Radiator stone guard
      • Radiator transition flange
    • Enclosures
      • Weatherproof enclosure
      • Sound attenuated enclosure, level 1
      • Sound attenuated enclosure, level 2
      • Panel viewing window
      • External emergency stop
    • Heating Elements
      • Coolant heater
      • Jacket water heater
      • Anti-condensation heater
      • Battery heater
      • Lube oil sump heater
      • Wiring for canopy space heater
    • Exhaust System
      • 10, 25 and 35 dBA silencer systems
      • Overhaed silencer mounting kit
    • Fuel System
      • 209 and 394 gallon sub-base fuel tanks
      • 5 gallon fill containment
      • 5 gallon spill containment
      • Emergency vent pipe
      • Tank riser
    • Generators
      • Permanent magnet generator
    • Mounting System
      • Seismic vibration isolators
    • Tests
      • Generator test report
      • PGS test report @ 1.0 power factor
      • PGS test report @ 0.8 power factor
      • 4 Hour factory test