C7.1 (60 Hz)
C7.1 Generator Set
Producing reliable power from 114 to 200 ekW at 60 Hz, our C7.1 diesel generator sets designed to ISO 8528-5 transient response requirements. All C7.1 generator sets are available with a choice of emissions levels.
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
- Electric Power Rating Guide
- C7.1, 60 Hz, 125 ekW, EPA Tier III Compliant Spec Sheet
- C7.1, 60 Hz, 150 ekW, EPA Tier III Compliant Spec Sheet
- C7.1, 60 Hz, 175 ekW, EPA Tier III Compliant Spec Sheet
- C7.1, 60 Hz, 200 ekW, EPA Tier III Compliant Spec Sheet
- 24-220 KVA SA LVL 2 Enclosure
- 125 - 200 ekW Spec Sheet
Standard Equipment
Air Inlet System
- Air cleaner; light duty with disposable element
Control Panels
- GCCP 1.3
Cooling System
- Radiator and cooling fan with guards
- Coolant drain line with valves
- Fan drive, battery charging alternator drive
- Caterpillar extended life coolant
Generator and Generator Attachments
- Circuit breaker, IEC, 3 pole, mounted in tower panel
- 12 Leads
- IP23 Protection
- Voltage regulator (single phase sensing)
- Segregated low voltage (AC/DC) wiring panel
- Tower panel, IP22, bottom cable entry
Exhaust System
- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Fuel System
- Base, formed steel with single wall integral 8-hour fuel tank
- Standard open set fuel tank/base supplied
Lube System
- Lubricating oil
- Oil drain line with valve
Mounting System
- Captive linear vibration isolators between base and engine-generator
- Termination points for coolant and lube oil drain lines
- Includes lifting provision and drag points
Starting / Charging System
- 24V battery with rack and cables
Governing System
- Mechanical and electrical governing system - model dependent
General
- Engine and alternator pre-paint, Caterpillar yellow
Additional information
| Offering Type | |
|---|---|
| Generator Set Specifications - Maximum Rating | 200 ekW |
| Generator Set Specifications - Minimum Rating | 114 ekW |
| Generator Set Specifications - Emissions/Fuel Strategy | Tier 3 |
| Generator Set Specifications - Voltage | 208 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 | C7.1 I-6, 4-Cycle Diesel |
| Engine Specifications - Bore | 105 mm ( 4.13 in ) |
| Engine Specifications - Stroke | 135 mm ( 5.31 in ) |
| Engine Specifications - Displacement | 7.01 l ( 427.8 in³ ) |
| Engine Specifications - Compression Ratio | 16.5:1 |
| Engine Specifications - Aspiration | Turbocharged, Air to Air Aftercooled |
| Engine Specifications - Fuel System | Common Rail |
| Engine Specifications - Governor Type | ADEM™A4 |
| Generator Set Dimensions - Length - Maximum | 2500 mm ( 98.4 in ) |
| Generator Set Dimensions - Width - Maximum | 1320 mm ( 52 in ) |
| Generator Set Dimensions - Height - Maximum | 1626 mm ( 64 in ) |
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Control Panels
EMCP 4.2B Control Panel
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Enclosures
WP and SAE D40-6 to D200-2 US
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