Cat Generator Set Package
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Cat
D450 GC (60 Hz) Generator Set
Standby Rating
450 ekW
450 ekW
Prime Power Rating
410 ekW
410 ekW
Emissions/Fuel Strategy
U.S. EPA Tier 3 Certified
U.S. EPA Tier 3 Certified
Overview
The D450 GC diesel generator sets have been developed to meet your needs in standby applications. Producing reliable power of 450 ekW at 60 Hz, meeting ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. The engines are certified for U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 or Tier 3 Nonroad Equivalent Emission Standards).
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Exterior
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Interior
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Features
Cat Diesel Engine
M-Frame Alternator
GCCP 1.2 Control Panel
Cooling System
Certifications
One Safe Source
Worldwide Product Support
Details
Specifications
Generator Set Specifications
| Spec | Value |
|---|---|
| Standby Rating | 450 ekW 450 ekW |
| Prime Power Rating | 410 ekW 410 ekW |
| Emissions/Fuel Strategy | U.S. EPA Tier 3 Certified U.S. EPA Tier 3 Certified |
| Voltage | 480 to 600 Volts 480 to 600 Volts |
| Frequency | 60 Hz 60 Hz |
| Speed | 1800 RPM 1800 RPM |
| Duty Cycle | Standby Standby |
Engine Specifications
| Spec | Value |
|---|---|
| Engine Model | Cat® C15 In-line 6, 4-cycle diesel Cat® C15 In-line 6, 4-cycle diesel |
| Bore | 5.4 in 137 mm |
| Stroke | 6.8 in 171 mm |
| Displacement | 928 in³ 15.2 l |
| Compression Ratio | 16.1:1 16.1:1 |
| Aspiration | Turbocharged Air-to-Air Aftercooled Turbocharged Air-to-Air Aftercooled |
| Fuel System | MEUI MEUI |
| Governor Type | ADEM™A4 ADEM™A4 |
Generator Set Dimensions
| Spec | Value |
|---|---|
| Length – Maximum | 189.6 in 4815 mm |
| Width – Maximum | 64.2 in 1630 mm |
| Height – Minimum | 80.1 in 2034 mm |
| Height – Maximum | 101.7 in 2584 mm |
| Dry Weight – Genset (minimum) | 8172.5 lb 3707 kg |
| Dry Weight – Genset (maximum) | 10238.3 lb 4644 kg |
Standard Equipment
Air Inlet System
- Aftercooler core
- Turbocharger
- Air cleaner – Non canister, disposable
Control Panel
- GCCP 1.2
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
Exhaust System
- Exhaust manifold – dry
Fuel System
- Fuel priming pump
- Integral tank base, 24 hours, 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 (IE))
- Terminal box, IP22 RHS facing, bottom cable entry
- Standard winding protection for non-harsh environments with relative humidity ? 95%
- 6 Leads
- Insulation system, 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 hours, UL142
- Fuel tank pill 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 excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
- Permanent magnet excitation (PMG) generator
- Space heater
Exhaust System
- Manifold and 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
Lube System
- Manual sump pump
Mounting System
- Narrow skid base – replaces standard fuel tank base