Diesel generator sets
D450 GC
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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| Standby Rating | 450 ekW |
|---|---|
| Prime Power Rating | 410 ekW |
| Emissions/Fuel Strategy | U.S. EPA Tier 3 Certified |
| Voltage | 480 to 600 Volts |
| Frequency | 60 Hz |
| Speed | 1800 RPM |
| Duty Cycle | Standby |
| Engine Model | Cat® C15 In-line 6, 4-cycle diesel |
|---|---|
| Bore | 5.4 in |
| Stroke | 6.8 in |
| Displacement | 928 in³ |
| Compression Ratio | 16.1:1 |
| Aspiration | Turbocharged Air-to-Air Aftercooled |
| Fuel System | MEUI |
| Governor Type | ADEM™A4 |
| Length - Maximum | 189.6 in |
|---|---|
| Width - Maximum | 64.2 in |
| Height - Minimum | 80.1 in |
| Height - Maximum | 101.7 in |
| Dry Weight - Genset (minimum) | 8172.5 lb |
| Dry Weight - Genset (maximum) | 10238.3 lb |
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
- Download ↓Electric Power Ratings Guide
- Download ↓D450 GC, C15, 60 Hz 450 ekW Spec Sheet
- Download ↓Cat® GC Generator Set Brochure for North America
Need installed dimensions with enclosure and tank? See Model Configurations