C4.4 (60 Hz)
C4.4 Generator Set
Producing reliable power from 36 to 100 ekW at 60 Hz, our C4.4 diesel generator sets designed to ISO 8528-5 transient response requirements. All C4.4 to meet EPA Stationary Emergency (Tier 3) emissions standards.
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
R-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 1.3 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
- Image may not be a representative of actual product
Cooling System
- Designed to operate in standard ambient temperatures up to 55°C (131°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products
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
Virtual Tours
Documents & Brochures
Standard Equipment
Air Inlet System
- Air cleaner; light duty with disposable element
Air Inlet
- Air cleaner
Cooling
- Package mounted radiator
Cooling System
- Fan drive, battery charging alternator drive
- Radiator and cooling fan with guards
- Coolant drain line with valve
- Caterpillar extended life coolant
Exhaust
- Exhaust flange outlet
Control Panel
- GCCP 1.3
Exhaust System
- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Fuel System
- Standard open set fuel tank/base supplied base, formed steel with single wall integral 8-hour fuel tank
Fuel
- Secondary fuel filters
- Primary fuel filter with integral water separator
- Fuel priming pump
Generator
- Segregated low voltage (AC/DC) wiring panel
- Voltage regulator (single phase sensing)
- Matched to the performance and output characteristics of Cat engines
- 12 Leads
- Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
- Circuit breaker, IEC, 3 pole, mounted in tower panel
- Tower panel, IP22, bottom cable entry
- IP23 Protection
Governing System
- Mechanical and electrical governing system - model dependent
Lube System
- Lubricating oil
- Oil drain line with valve
Power Termination
- Busbar
Mounting System
- Captive linear vibration isolators between base and engine-generator
- Includes lifting provision and drag points
- Termination points for coolant and lube oil drain lines
Mounting
- Rubber vibration isolators
Starting/Charging System
- 24V battery with rack and cables
General
- Paint - Caterpillar yellow except rails and radiators gloss black
- Engine and alternator pre-paint, Caterpillar yellow
Starting/Charging
- 24 volt starting motor
- Batteries
Additional information
| Offering Type | |
|---|---|
| Generator Set Specifications - Maximum Rating | 100 ekW |
| Generator Set Specifications - Minimum Rating | 36 ekW |
| Generator Set Specifications - Emissions/Fuel Strategy | Non Regulated, EU Stage II |
| Generator Set Specifications - Voltage | 220 to 480 Volts |
| Generator Set Specifications - Frequency | 60 Hz |
| Generator Set Specifications - Speed | 1800 rpm |
| Generator Set Specifications - Duty Cycle | Standby, Prime |
| Engine Specifications - Engine Model | C4.4, In-line 4, 4-cycle diesel |
| Engine Specifications - Bore | 105 mm ( 4.13 in ) |
| Engine Specifications - Stroke | 127 mm ( 5 in ) |
| Engine Specifications - Displacement | 4.4 l ( 268.5 in ) |
| Engine Specifications - Compression Ratio | 18.2:1 |
| Engine Specifications - Aspiration | Turbocharged |
| Engine Specifications - Fuel System | Electronic (adjustable) |
| Engine Specifications - Governor Type | Adem™A4 |
| Generator Set Dimensions - Length - Maximum | 1925 mm ( 75.8 in ) |
| Generator Set Dimensions - Width - Maximum | 1120 mm ( 44.1 in ) |
| Generator Set Dimensions - Height - Maximum | 1361 mm ( 53.6 in ) |
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Enclosures
30-220 kVA SA Lvl 1 Enclosure
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