D450 GC (60 Hz) Generator Set
At a Glance
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Minimum Rating
450 ekW
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Maximum Rating
450 ekW
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Emissions/Fuel Strategy
EPA Stationary Emergency
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Voltage
480 to 600 Volts
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Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
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| Minimum Rating |
450 ekW |
| Maximum Rating |
450 ekW |
| Emissions/Fuel Strategy |
EPA Stationary Emergency |
| Voltage |
480 to 600 Volts |
| Frequency |
60 Hz |
| Speed |
1800 RPM |
| Duty Cycle |
Standby |
Engine Specifications
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| Engine Model |
Cat® C15 In-line 6, 4-cycle diesel |
| Bore |
5.4in |
| Stroke |
6.8in |
| Displacement |
928in³ |
| Compression Ratio |
16.1:1 |
| Aspiration |
Turbocharged Air-to-Air Aftercooled |
| Fuel System |
MEUI |
| Governor Type |
ADEM™A4 |
Generator Set Dimensions
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| Length - Maximum |
189.6in |
| Width - Maximum |
64.2in |
| Height - Minimum |
80.1in |
| Height - Maximum |
101.7in |
| Dry Weight - Genset (minimum) |
8172.5lb |
| Dry Weight - Genset (maximum) |
10238.3lb |
Standard Equipment:
Air Inlet System
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Aftercooler core
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Turbocharger
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Air cleaner - Non-Canister, Disposable
Cooling System
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Thermostats and housing.
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Blower fan and fan drive with guards
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Radiator, Package mounted.
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Coolant drain valve.
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Jacket water pump, gear driven, centrifugal
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Radiator sight gauge
Fuel System
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Fuel priming pump
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Integral Tank Base, 24 Hrs, UL142
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Primary fuel filter w/integral water separator and secondary filter, spin on
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Engine fuel transfer pump
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Fuel cooler
Generator Set
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Complete system designed & built at ISO 9001:2000 certified facilities
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Factory tested to design specifications at full load conditions
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All protective devices and control functions simulated and checked
Generators And Generator Attachments
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IP23 protection
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Voltage regulator (single phase sensing)
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Easy access to AVR and terminals
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Brushless, self-excited 2/3 pitch (600V uses Internal Excitation)
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Terminal Box, IP22 RHS Facing, Bottom Cable Entry
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Standard winding protection for non-harsh environments with relative humidity ? 95%
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6 leads
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Insulation, Class H
Governing System
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Cat Electronic Governor (ADEM A4)
Lube System
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Fumes disposal to front of radiator.
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Oil filter, spin on.
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Lubricating Oil, CK-4 (10W-30)
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Shallow oil pan.
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Oil cooler
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Oil filler and dipstick.
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Oil drain with valve.
Mounting System
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Includes lifting provisions and termination points for coolant and lube oil drain lines
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Captive linear vibration isolators between base and engine-generator
Protection
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Safety Shutoff - Low Oil Pressure
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Safety Shutoff - Overspeed
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Safety Shutoff - High water temperature
Starting/charging System
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24-volt electric starting motor.
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24V,45 amp charging alternator.
General
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Vibration damper.
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Parts Book
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Lifting Eyes
Optional Equipment:
Air Inlet System
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Air Cleaner (Non-Canister Disposable)
Bases, Mounting & Fuel Tanks
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Overfill Prevention Valve
Wide Base - Skid
Audio & Visual Fuel Alarm (@90% Fuel Level)
Integral Tank Base, 24 Hrs, UL142
Fuel Tank Fill Pipe & Lockable Cap
5 gallon Spill Containment
Exhaust
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Industrial, Residential, Critical Mufflers
Circuit Breaker
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400A LSI
400A LS/I
800A LSI
Auxiliary Contacts
600A LS/I
1200A LSI
600A LSI
1200A LS/I
800A LS/I
Control System
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Volt Free Contacts
100A Load Center
Product Link Remote Monitoring hardware
Twist Release, Red Button Emergency Stop
16 -light NFPA 99/110 Annunciator
20A GFCI (Ground Fault Circuit Interrupter)
Audible Alarm Gp
Ground Fault Relay
Enclosures
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E-Stop
AC & DC Source Lights
Sound Attenuated Level 2 Enclosure (White)
Generator
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Anti-condensation heater
Oversize and premium generators
Excitation: [ ] Permanent Magnet Excited (PM) [ ] Internally Excited (IE)
Permanent Magnet Generator
Space Heater
Exhaust System
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Manifold & Turbocharger Guards
Flexible Exhaust Connection
8" Muffler - 25 dBA Attenuation
Starting System
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Standard Battery Set: 1000 CCA, 90 amp/hr.
Oversize Battery Set, 1400 CCA, 200 amp/hr.
Battery Charger (UL Certified)
Jacket Water Heater
Power Termination
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Circuit breakers, IEC compliant
Circuit breakers, UL listed
General
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UL2200 Certification
CSA Certification
Extended Service Coverage
Generator Test Report
CSA Certification
UL 2200 package
Mounting System
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Narrow skid base - replaces standard fuel tank base
