Diesel generator sets
C7.1 | DE169AE0
Caterpillar generator sets provides reliable energy solutions for every business, every need. Cat generators can be installed as the prime power source or standby service.
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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 8528-3 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
GTA 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
EMCP 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
- Fully prototype tested with certified torsional vibration analysis 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
| Standby Rating | 149.5 kVA |
|---|---|
| Prime Power Rating | 135 kVA |
| Emissions/Fuel Strategy | Non-Certified Emissions |
| Voltage | 220 to 380 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby, Prime |
| Engine Model | Cat® C7.1 |
|---|---|
| Bore | 4.1 in |
| Stroke | 5.3 in |
| Displacement | 427.8 in³ |
| Compression Ratio | 18.2:1 |
| Aspiration | Turbocharged |
| Fuel System | Direct Injection |
| Governor Type | Mechanical |
| Length - Maximum | 96.5 in |
|---|---|
| Width - Maximum | 1010 mm |
| Height - Maximum | 60.8 in |
| Dry Weight - Genset (maximum) | 3135 lb |
Engine
- C7.1, Inline 4 Cylinder, 4 Stroke Diesel
Control panel
- EMCP 4.1 Control panel
Governing system
- Mechanical governor
Alternator
- GTA Frame standard alternator
Fuel Storage
- Single wall 8 hour fuel tank
Enclosure
- Modular easy access acoustic enclosure
Air, Cooling & Exhaust
- Enclosure silencer
General
- Engine and alternator pre-paint, Caterpillar yellow
Need installed dimensions with enclosure and tank? See Model Configurations
