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D300 GC (60 Hz) Generator Set

Diesel Generator Sets
Diesel Generator Sets (181)

Overview

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

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Cat Generator Set Package
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets 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
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 1.2 Control Panel
  • User-friendly interface and navigation
  • Expansion modules and site-specific programming for specific customer requirements
Cooling System
  • Designed to operate in standard ambient temperatures up to104°F (40°C)
  • Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
  • UL 2200 Listed
  • ULC Certification Available
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
Worldwide 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
Cat Generator Set Package
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets 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
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 1.2 Control Panel
  • User-friendly interface and navigation
  • Expansion modules and site-specific programming for specific customer requirements
Cooling System
  • Designed to operate in standard ambient temperatures up to104°F (40°C)
  • Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
  • UL 2200 Listed
  • ULC Certification Available
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
Worldwide 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
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Generator Set Specifications

Minimum Rating
300 ekW
Maximum Rating
300 ekW
Emissions/Fuel Strategy
EPA Stationary Emergency
Voltage
208 to 600 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby

Engine Specifications

Engine Model
Cat® C9 In-line 6, 4-cycle diesel
Bore
4.4in
Stroke
5.9in
Displacement
538in³
Compression Ratio
16.3:1
Aspiration
Turbocharged Air-to-Air Aftercooled
Fuel System
HEUI
Governor Type
Adem™A4

Generator Set Dimensions

Length - Maximum
155.5in
Width - Maximum
56.7in
Height - Maximum
86.7in
Width - Minimum
56.3in
Height - Minimum
67.2in
Dry Weight - Genset (minimum)
5518.2lb
Dry Weight - Genset (maximum)
6929.1lb

Standard/Optional Features

Standard Equipment:

  • Air Inlet System
    • Aftercooler core
    • Turbocharger
    • Air cleaner - Non canister, disposable
  • Control Panel
    • GCCP 1.2
  • Cooling System
    • Jacket water pump, gear driven, centrifugal
    • Thermostats and housing
    • Coolant drain valve
    • Radiator sight gauge
    • Blower fan and fan drive with guards
    • Radiator, package mounted
  • Exhaust System
    • Exhaust manifold - dry
  • Fuel System
    • Integral tank base, 24 hours, UL142
    • Fuel priming pump
    • Engine fuel transfer pump
    • Primary fuel filter w/integral water separator and secondary filter, spin on
  • Generator Set
    • Complete system designed & built at ISO 9001:2000 certified facilities
    • All protective devices and control functions simulated and checked
    • Factory tested to design specifications at full load conditions
  • Generators And Generator Attachments
    • IP23 Protection
    • 12 Leads
    • Insulation system, Class H
    • Standard winding protection for non-harsh environments with relative humidity ? 95%
    • Voltage regulator (single phase sensing)
    • Easy access to AVR and terminals
    • Terminal box, IP22 RHS facing, bottom cable entry
    • Brushless, self-excited 2/3 pitch (600V uses Internal excitation (IE))
  • Governing System
    • Cat electronic governor (ADEM A4)
  • Lube System
    • Shallow oil pan
    • Oil cooler
    • Fumes disposal to front of radiator
    • Oil drain with valve
    • Oil filler and dipstick
    • Oil filter, spin on
    • Lubricating oil, CK-4 (10W-30)
  • Mounting System
    • Captive linear vibration isolators between base and engine-generator
    • Includes lifting provisions and termination points for coolant and lube oil drain lines
  • Protection
    • Safety shutoff - High water temperature
    • Safety shutoff - Low oil pressure
    • Safety shutoff - Overspeed
  • Starting/charging System
    • 24-volt electric starting motor
    • 24V, 45 Amp Charging alternator
  • General
    • Lifting eyes
    • Vibration damper
    • Parts book

Optional Equipment:

  • Air Inlet System
    • Air cleaner (Non canister disposable)
  • Bases, Mounting & Fuel Tanks
    • Integral tank base, 24 hours, UL142
    • Audio & visual fuel alarm (@90% fuel level)
    • Wide Base - Skid
    • Fuel tank pill pipe & lockable cap
  • Circuit Breaker
    • 400A LSI
    • 600A LSI
    • 1200A LSI
    • 800A LS/I
    • Auxiliary contacts
    • 600A LS/I
    • 1200A LS/I
    • 400A LS/I
    • 800A LSI
  • Control System
    • Audible alarm Gp
    • 16 -light NFPA 99/110 Annunciator
    • Twist release, Red button emergency stop
    • Ground fault relay
    • 100A Load center
    • Product link remote monitoring hardware
    • 20A GFCI (Ground Fault Circuit Interrupter)
    • Volt free contacts
  • Enclosures
    • Sound attenuated Level 2 enclosure (White)
    • AC & DC Source lights
    • E-Stop
  • Exhaust System
    • 6" Muffler - 25 dBA attenuation
    • Manifold and turbocharger guards
    • Flexible exhaust connection
  • Generator
    • Space heater
    • Permanent magnet excitation (PMG) generator
  • Starting System
    • Battery charger (UL Certified)
    • Jacket water heater
    • Standard battery set: 1000 CCA, 90 amp/hr.
  • General
    • CSA Certification
    • Extended Service Coverage
    • UL2200 Certification
    • Generator test report

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D300 GC Diesel Generator Sets

Engine Model
Cat® C9 In-line 6, 4-cycle diesel
Voltage
208 to 600 Volts
Maximum Rating
300 ekW
Selected Model

C1.1 (50 Hz) Diesel Generator Sets

Engine Model
C1.1, In-line 4 4-cycle diesel
Voltage
110 to 415 Volts
Maximum Rating
9.5 kVA
View Full Specs

C1.1 (60 Hz) Diesel Generator Sets

Engine Model
C1.1, In-line 4, 4-cycle diesel
Voltage
110 to 480 Volts
Maximum Rating
8.8 ekW
View Full Specs

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