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
72 ekW
Maximum Rating
100 ekW
Emissions/Fuel Strategy
U.S. EPA Cert., Tier 3
110 to 480 Volts
60 Hz
1800 rpm
Duty Cycle
Standby, Prime
Engine Specifications
Engine Model
Cat® C4.4
Compression Ratio
16.2:1, 17.25:1, 18.2:1 or 18.3:1
Fuel System
Direct Injection or Common Rail
Governor Type
Generator Set Dimensions
Length - Maximum
Width - Maximum
Height - Maximum

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
  • 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
  • Voltage regulator (single phase sensing)
  • 12 Leads
  • IP23 protection
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
  • Segregated low voltage (AC/DC) wiring panel
  • Tower panel, IP22, bottom cable entry
Governing System
  • Mechanical and electrical governing system - model dependent
Lube System
  • Oil drain line with valve
  • Lubricating oil
Mounting System
  • Termination points for coolant and lube oil drain lines
  • Includes lifting provision and drag points
  • Captive linear vibration isolators between base and engine-generator
Starting/charging System
  • 24V battery with rack and cables
  • Batteries
  • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment:

Alternator System
  • Permanent magnet
  • R frame auxilliary winding
  • Anti-condensation heater
  • R frame auxilliary winding
  • Quadrature droop kit
  • LC frame alternator with coastal insulation protection
  • 3 phase sensing
Circuit Breakers
  • Circuit Breaker Upgrades - 4 Pole circuit reaker to 250A, 400A and 630 A
Cooling System
  • Low coolant level shutdown
  • Coolant heater
  • Low coolant temp alarm
Control Panel Options
  • GCCP 1.3
  • Control panel heater
  • Earth leakage (2 wire only)
  • Panel mounted audible alarm
  • Volt free contacts
  • Emergency stop with key
  • Battery charger
  • Overload shutdown via breaker
  • Speed adjust potentiometer
  • Voltage adjust potentiometer
  • 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
  • Skidbase for CALG enclosure sets
  • Low fuel level alarm
  • Open set narrow base
  • Low fuel level shutdown
  • Compact skidbase for open set
  • High fuel level alarm
  • Bunded fuel tank
Global Certifications
  • Certification for CIS
Mounting Options
  • Electronic governor
  • Industrial silencer
  • External single point lift - enclosure
  • Battery removal
  • Silencer installation kit
Special Packing/inspectons For Shipment
  • PGS test report @ 0.8 power factor
  • PGS test report @ 1.0 power factor
General - Accessories / Miscellaneous
  • Packing case - compact set
  • Packing case - canopied set
  • Stone guards / rad trans flange

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Share This Product