Cat Generator Set Package
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Cat
D450 GC (60 Hz) Generator Set
Maximum Rating
450 ekW
450 ekW
Minimum Rating
450 ekW
450 ekW
Emissions/Fuel Strategy
EPA Stationary Emergency
EPA Stationary Emergency
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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Photos
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Exterior
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Interior
360° Interior view. Double click on the image to zoom in on any area of the product.
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 |
|---|---|
| Maximum Rating | 450 ekW 450 ekW |
| Minimum Rating | 450 ekW 450 ekW |
| Emissions/Fuel Strategy | EPA Stationary Emergency EPA Stationary Emergency |
| 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