D250 GC (60 Hz) Generator Set
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
- Maximum Rating
-
250 ekW
- Minimum Rating
-
250 ekW
- Emissions/Fuel Strategy
-
EPA Stationary Emergency
- Voltage
-
208 to 600 Volts
- Frequency
-
60 Hz
- Speed
-
1800 rpm
- Duty Cycle
-
Standby
Engine Specifications
- Engine Model
-
Cat® C9 In-line 6, 4-cycle Diesel
- Bore
-
4.4in
- Stroke
-
5.9in
- Displacement
-
538in³
- Compression Ratio
-
16.3:1
- Aspiration
-
Turbocharged Air-to-Air Aftercooled
- Fuel System
-
HEUI
- Governor Type
-
Adem™A4
Generator Set Dimensions
- Length - Maximum
-
155.5in
- Width - Minimum
-
56.3in
- Width - Maximum
-
56.7in
- Height - Minimum
-
67.2in
- Height - Maximum
-
86.7in
- Dry Weight - Genset (minimum)
-
5324.2lb
- Dry Weight - Genset (maximum)
-
6735.1lb
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
M-Frame Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
GCCP 1.2 Control Panel
- User-friendly interface and navigation
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to104°F (40°C)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- UL 2200 Listed
- ULC Certification Available
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
Worldwide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Standard Equipment:
- Air Inlet System
-
- Air cleaner - Non canister, disposable
- Aftercooler core
- Turbocharger
- Cooling System
-
- Jacket water pump, gear driven, centrifugal
- Radiator sight gauge
- Blower fan and fan drive with guards
- Thermostats and housing
- Coolant drain valve
- Radiator, package mounted
- Fuel System
-
- Fuel priming pump
- Engine fuel transfer pump
- Primary fuel filter w/integral water separator and secondary filter, spin on
- Integral tank base, 24 hours, UL142
- Generator Set
-
- Factory tested to design specifications at full load conditions
- Complete system designed & built at ISO 9001:2000 certified facilities
- All protective devices and control functions simulated and checked
- Generators And Generator Attachments
-
- Easy access to AVR and terminals
- Insulation system, Class H
- Brushless, self-excited 2/3 pitch (600V uses Internal excitation (IE))
- Voltage regulator (single phase sensing)
- Terminal box, IP22 RHS facing, bottom cable entry
- 12 Leads
- Standard winding protection for non-harsh environments with relative humidity ? 95%
- IP23 Protection
- Governing System
-
- Cat electronic governor (ADEM A4)
- Lube System
-
- Oil filler and dipstick
- Lubricating oil, CK-4 (10W-30)
- Shallow oil pan
- Oil filter, spin on
- Fumes disposal to front of radiator
- Oil cooler
- 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 - Overspeed
- Safety shutoff - High water temperature
- Safety shutoff - Low oil pressure
- Starting/charging System
-
- 24-volt electric starting motor
- 24V, 45 Amp Charging alternator
- General
-
- Vibration damper
- Lifting eyes
- Parts book
Optional Equipment:
- Air Inlet System
-
- Air cleaner (Non canister disposable)
- Bases, Mounting & Fuel Tanks
-
- Integral tank base, 24 hours, UL142
- Audio & visual fuel alarm (@90% fuel level)
- Wide Base - Skid
- Fuel tank pill pipe & lockable cap
- Circuit Breaker
-
- 400A LS/I
- 600A LS/I
- 1200A LSI
- 600A LSI
- 1200A LS/I
- Auxiliary contacts
- 400A LSI
- 800A LSI
- 800A LS/I
- Control System
-
- Twist release, Red button emergency stop
- Product link remote monitoring hardware
- 16 -light NFPA 99/110 Annunciator
- Volt free contacts
- Ground fault relay
- 20A GFCI (Ground Fault Circuit Interrupter)
- Audible alarm Gp
- 100A Load center
- Enclosures
-
- E-Stop
- AC & DC Source lights
- Sound attenuated Level 2 enclosure (White)
- Exhaust System
-
- 6" Muffler - 25 dBA attenuation
- Flexible exhaust connection
- Manifold and turbocharger guards
- Generator
-
- Permanent magnet excitation (PMG) generator
- Space heater
- Starting System
-
- Standard battery set: 1000 CCA, 90 amp/hr.
- Battery charger (UL Certified)
- Jacket water heater
- General
-
- CSA Certification
- Extended Service Coverage
- Generator test report
- UL2200 Certification