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
100 ekW
Voltage
220 to 480 Volts
Frequency
60 Hz
Speed
1800 rpm
Emissions/Fuel Strategy
Non Regulated, EU Stage II
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

    • Air Inlet System
      • Air cleaner; light duty with disposable element
    • Cooling System
      • Radiator and cooling fan with guards
      • Coolant drain line with valve
      • Fan drive, battery charging alternator drive
      • Caterpillar extended life coolant
    • Control Panel
      • EMCP 4.1
    • 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
    • Generator
      • 12 leads
      • IP23 protection
      • Voltage regulator (single phase sensing)
      • Tower panel, IP22, bottom cable entry
      • Segregated low voltage (AC/DC) wiring panel
      • Circuit breaker, IEC, 3 pole, mounted in tower panel
    • Governing System
      • Mechanical and electrical governing system - model dependent
    • Lube System
      • Lubricating oil
      • Oil drain line with valve
    • 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
    • Starting/charging System
      • 24V battery with rack and cables
    • General
      • Engine and alternator pre-paint, Caterpillar yellow

    Optional Equipment

    • Alternator System
      • R frame auxilliary winding
      • LC frame alternator
      • LC frame alternator with coastal insulation protection
      • Permanent magnet
      • 3 phase sensing
      • Quadrature droop kit
      • Anti-condensation heater
    • Circuit Breakers
      • Circuit Breaker Upgrades - 4 Pole circuit reaker to 250A, 400A and 630 A
    • Cooling System
      • Coolant heater
      • Low coolant temp alarm
      • Low coolant level shutdown
    • Control Panel Options
      • EMCP 4.2
      • Volt free contacts
      • Speed adjust potentiometer
      • Voltage adjust potentiometer
      • Panel mounted audible alarm
      • Earth fault (2 wire only)
      • Earth leakage (2 wire only)
      • Overload shutdown via breaker
      • Battery charger
      • Emergency stop with key
      • Control panel heater
    • 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
      • Open set narrow base
      • Compact skidbase for open set
      • Skidbase for CALG enclosure sets
      • Bunded fuel tank
      • Low fuel level shutdown
      • Low fuel level alarm
      • High fuel level alarm
    • Global Certifications
      • Certification for CIS
    • Mounting Options
      • Electronic governor
      • Battery removal
      • External single point lift - enclosure
      • Industrial silencer
      • Silencer installation kit
    • Special Packing/inspectons For Shipment
      • PGS test report @ 1.0 power factor
      • PGS test report @ 0.8 power factor
    • General - Accessories / Miscellaneous
      • Stone guards / rad trans flange
      • Packing case - compact set
      • Packing case - canopied set