C4.4 (60 HZ)

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


SPECIFICATIONS
Generator Set Specifications
Minimum Rating 36 ekW
Maximum Rating 100 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 4.13 in
Stroke 5 in
Displacement 268.5 in
Compression Ratio 18.2:1
Aspiration Turbocharged
Fuel System Electronic (adjustable)
Governor Type Adem™A4


Generator Set Dimensions
Length - Maximum 75.8 in
Width - Maximum 44.1 in
Height - Maximum 53.6 in


BENEFITS & FEATURES
Cat Generator Set Package


  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets other NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements

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

SR5 Alternator


  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation

EMCP Control Panel


  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements

Cooling System


  • Designed to operate in standard ambient temperatures up to 55°C (131°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications


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

One Safe Source


  • Components used in the generator set are selected based on seamless design integration to provide the optimum performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
  • Cat product support, including dealer service, parts and warranty covers the entire Cat power system

World Wide Product Support


  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

EQUIPMENT
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
  • Coolant heater
  • Low coolant temp alarm
  • Low coolant level shutdown
Control Panel
  • EMCP 4.1
Exhaust System
  • Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
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
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
  • Standard open set fuel tank / base supplied base, formed steel with single wall integral 8-hour fuel tank
  • 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

CALL NOW TO LEARN MORE

Andy Downs
423-463-2131 or 423-698-6943

Neal Reinhardt
865-595-1034 or 865-771-1036