C4.4 Generator Set

Diesel Generator Sets

Details

Standby Rating
55/65/88/90/110 kVA

Prime Power Rating
50/60/80/82/100 kVA

Emissions/Fuel Strategy
Low BSFC / EU Stage IIA / EU Stage IIIA

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

50 - 110 kVA Diesel Generator Set

Producing reliable power from 50 to 110 kVA at 50 Hz, our C4.4 diesel generator sets designed to ISO 8528-5 transient response requirements. All C4.4 to meet EPA Stationary Emergency (Tier 3) emissions standards.

Benefits

& Testing environments

Lower Fuel Consumption

Longer run times between fuel fills; reduced operating costs

Hours

Ensures you can count on emergency power when it is needed

Features at a Glance

Cat Generator Set Package
        
  • Cat generator set packages have been fully prototype tested
  •     
  • Accepts 100% block load in one step and meetsNFPA 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
M-Frame 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
GCCP 1.3 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
  •     
  • Image may not be a representative of actual product
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

Specifications

Full Specifications

Generator Set Specifications

Standby Rating
55/65/88/90/110 kVA

Prime Power Rating
50/60/80/82/100 kVA

Emissions/Fuel Strategy
Low BSFC / EU Stage IIA / EU Stage IIIA

Voltage
110 to 480 Volts

Frequency
50 Hz

Speed
1500 rpm

Duty Cycle
Standby, Prime

Engine Specifications

Engine Model
Cat® C4.4

Bore
4.1 in

Stroke
5 in

Displacement
268.5 in³

Compression Ratio
16.2:1, 17.25:1, 18.2:1 or 18.3:1

Aspiration
Turbocharged

Fuel System
Direct Injection or Common Rail

Governor Type
Mechanical

Generator Set Dimensions

Length - Maximum
75.8 in

Width - Maximum
44.1 in

Height - Maximum
53.6 in

Equipment

Standard Equipment

Air Inlet System

  • Air cleaner; light duty with disposable element

Cooling System

  • Coolant drain line with valve
  • Caterpillar extended life coolant
  • Radiator and cooling fan with guards
  • Fan drive, battery charging alternator drive

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

Control Panel

  • GCCP 1.3

Generators and Attachments

  • Voltage regulator (single phase sensing)
  • Tower panel, IP22, bottom cable entry
  • IP23 Protection
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
  • 12 Leads
  • Segregated low voltage (AC/DC) wiring panel

Governing System

  • Mechanical and electrical governing system - model dependent

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

  • Batteries
  • 24V battery with rack and cables

General

  • Engine and alternator pre-paint, Caterpillar yellow

Lube System

  • Oil drain line with valve
  • Lubricating oil
Optional Equipment

Alternator System

  • 3 phase sensing
  • Anti-condensation heater
  • R Frame auxilliary winding
  • LC Frame alternator
  • Quadrature droop kit
  • Permanent magnet excitation (PMG)
  • LC Frame alternator with coastal insulation protection

Circuit breakers

  • Circuit breaker upgrades - 4 Pole circuit reaker to 250A, 400A and 630A

Cooling System

  • Coolant heater
  • Low coolant temperature alarm
  • Low coolant level shutdown

Control Panels

  • GCCP 1.3

Control Panel Options

  • Earth fault (2 wire only)

Enclosures

  • Sound attenuated Level 2 enclosure
  • Rental pack - CAE rental option only
  • Socket blanking plate - CAE rental option only
  • CEE form sockets - CAE rental option only
  • Sound attenuated Level 1 (galv)

European Certifications

  • Upgrade to STD set for CE

Fuel System Accessories

  • High fuel level alarm
  • Low fuel level shutdown
  • Skidbase for CALG enclosure sets
  • Bunded fuel tank
  • Low fuel level alarm
  • Open set narrow tankbase
  • Compact skidbase for open set

Global Certifications

  • Certification for CIS

Mounting Options

  • Silencer installation kit
  • Electronic governor
  • Residential siliencer
  • External single point lift - enclosure
  • Battery removal
  • Industrial silencer

Power Termination

  • Circuit breakers, UL listed

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 - canopied set
  • Packing case - compact set

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