Diesel generator sets
C3.3 (60 Hz) | DE50 GC
The Cat® C3.3 diesel generator sets have been developed for standby applications, delivering reliable power from 45 ekW at 60 Hz, meeting ISO 8528-5 transient response requirements.
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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
A-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 1.1 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
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
- CE Certification Available
- CIS 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
Logs Up to 250 Events
GCCP auto mains control panel provides alarm and operating indicator history
Reliability tested for 500 Hours
Emergency power you can count on when it is needed
Saves up to 20% Installed Space
Requires less space for installation; leaves more room for your on-going operations
| Standby Rating | 45 ekW |
|---|---|
| Frequency | 60 Hz |
| Emissions/Fuel Strategy | Low BSFC |
| Voltage | 220 to 480 Volts |
| Speed | 1800 rpm |
| Duty Cycle | Standby |
| Engine Model | Cat® C3.3, In-line 3, 4-cycle diesel |
|---|---|
| Bore | 4.1 in |
| Stroke | 5 in |
| Displacement | 201.4 in³ |
| Compression Ratio | 17.25:1 |
| Aspiration | Turbocharged |
| Fuel System | Inline |
| Governor Type | Mechanical |
| Length - Maximum | 89.7 in |
|---|---|
| Width - Maximum | 35.4 in |
| Height - Maximum | 52 in |
| Dry Weight - Genset (maximum) | 1031 lb |
Engine
- C3.3, Inline 3 cylinder, 4 stroke diesel
Genset Control
- GCCP 1.1
Governor
- Mechanical governor
Alternator
- A Frame standard alternator
Fuel Storage
- Single wall 8 hour fuel tank
Enclosure
- Cat GC enclosure
Air, Cooling & Exhaust
- Enclosure silencer
General
- Engine and alternator pre-paint, Caterpillar yellow
Need installed dimensions with enclosure and tank? See Model Configurations
