D450 GC (60 Hz) Generator Set
At a Glance
| Minimum Rating 450 ekW |
| Maximum Rating 450 ekW |
| Emissions/Fuel Strategy EPA Stationary Emergency |
| Voltage 480 to 600 Volts |
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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 | 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
+ -| 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
+ -| 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
+ -Aftercooler core
Turbocharger
Air cleaner - Non-Canister, Disposable
Cooling System
+ -Thermostats and housing.
Blower fan and fan drive with guards
Radiator, Package mounted.
Coolant drain valve.
Jacket water pump, gear driven, centrifugal
Radiator sight gauge
Fuel System
+ -Fuel priming pump
Integral Tank Base, 24 Hrs, UL142
Primary fuel filter w/integral water separator and secondary filter, spin on
Engine fuel transfer pump
Fuel cooler
Generator Set
+ -Complete system designed & built at ISO 9001:2000 certified facilities
Factory tested to design specifications at full load conditions
All protective devices and control functions simulated and checked
Generators And Generator Attachments
+ -IP23 protection
Voltage regulator (single phase sensing)
Easy access to AVR and terminals
Brushless, self-excited 2/3 pitch (600V uses Internal Excitation)
Terminal Box, IP22 RHS Facing, Bottom Cable Entry
Standard winding protection for non-harsh environments with relative humidity ? 95%
6 leads
Insulation, Class H
Governing System
+ -Cat Electronic Governor (ADEM A4)
Lube System
+ -Fumes disposal to front of radiator.
Oil filter, spin on.
Lubricating Oil, CK-4 (10W-30)
Shallow oil pan.
Oil cooler
Oil filler and dipstick.
Oil drain with valve.
Mounting System
+ -Includes lifting provisions and termination points for coolant and lube oil drain lines
Captive linear vibration isolators between base and engine-generator
Protection
+ -Safety Shutoff - Low Oil Pressure
Safety Shutoff - Overspeed
Safety Shutoff - High water temperature
Starting/charging System
+ -24-volt electric starting motor.
24V,45 amp charging alternator.
General
+ -Vibration damper.
Parts Book
Lifting Eyes
Optional Equipment:
Air Inlet System
+ -Air Cleaner (Non-Canister Disposable)
Bases, Mounting & Fuel Tanks
+ -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
+ -Industrial, Residential, Critical Mufflers
Circuit Breaker
+ -400A LSI
400A LS/I
800A LSI
Auxiliary Contacts
600A LS/I
1200A LSI
600A LSI
1200A LS/I
800A LS/I
Control System
+ -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
+ -E-Stop
AC & DC Source Lights
Sound Attenuated Level 2 Enclosure (White)
Generator
+ -Anti-condensation heater
Oversize and premium generators
Excitation: [ ] Permanent Magnet Excited (PM) [ ] Internally Excited (IE)
Permanent Magnet Generator
Space Heater
Exhaust System
+ -Manifold & Turbocharger Guards
Flexible Exhaust Connection
8" Muffler - 25 dBA Attenuation
Starting System
+ -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
+ -Circuit breakers, IEC compliant
Circuit breakers, UL listed
General
+ -UL2200 Certification
CSA Certification
Extended Service Coverage
Generator Test Report
CSA Certification
UL 2200 package
Mounting System
+ -Narrow skid base - replaces standard fuel tank base
