C7.1 | DE220E0

C7.1 | DE220E0

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Minimum Rating 200 kVA 200 kVA
Maximum Rating 220 kVA 220 kVA
Emissions/Fuel Strategy Non Regulated Non Regulated

Technicial Specifications

Generator Set Specifications
Minimum Rating 200 kVA 200 kVA
Maximum Rating 220 kVA 220 kVA
Emissions/Fuel Strategy Non Regulated Non Regulated
Voltage 220 to 415 Volts 220 to 415 Volts
Frequency 50 Hz 50 Hz
Speed 1500 rpm 1500 rpm
Duty Cycle Standby, Prime Standby, Prime
Engine Specifications
Engine Model Cat® C7.1 Cat® C7.1
Bore 4.1 in 105 mm
Stroke 5.3 in 135 mm
Displacement 427.8 in³ 7 l
Compression Ratio 16.0:1 16.0:1
Aspiration Turbocharged, Air to Air Aftercooled Turbocharged, Air to Air Aftercooled
Fuel System Inline Inline
Governor Type Electronic Electronic
Generator Set Dimensions
Length - Maximum 98.4 in 2500 mm
Width - Maximum 52 in 1320 mm
Height - Maximum 64 in 1626 mm
Dry Weight - Genset (maximum) 3816 lb 1731 kg

Advantages and Features

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 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

World Wide 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

  • Control panel
    • GCCP Control panel
  • Alternator and Alternator attachments
    • 12 Leads
    • IP23 Protection
    • Voltage regulator (single phase sensing)
    • Tower panel, IP22, bottom cable entry
    • Segregated low voltage (AC/DC) wiring panel
    • Circuit breaker, IEC, 3 Pole, mounted in tower panel
  • Governing system
    • Electronic governing system
  • Cooling system
    • Radiator and cooling fan with guards
    • Coolant drain line with valve
    • Fan drive, battery charging alternator drive
    • Caterpillar extended life coolant
  • Air inlet system
    • Air cleaner; light duty with disposable element
  • Exhaust system
    • Stub pipe, gaskets, raincap & SAE exhaust flange
    • Industrial silencer
  • Fuel system
    • Standard open set fuel tank/base
  • Lube system
    • Lubricating oil
    • Oil drain line with valve
  • Mounting system
    • Captive linear vibration isolators
    • Lifting provision and drag points
    • Termination points for coolant and lube oil drain lines
  • Starting/charging system
    • 12V Battery with rack & cables
  • General
    • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

  • Control panel
    • GCCP Control panel
    • Earth fault and earth leakage
    • Emergency E-Stop with security key
    • 4 Pole Circuit breaker
    • Voltage and speed adjust potentiometer
  • Alternator and Alternator Attachments
    • LC Frame alternator
    • LC/M Frame alternator
    • Space heater
    • Permanent magnet excitation (PMG)
    • Automatic voltage regulator
    • Quadrature droop kit
  • Enclosures
    • Level 1 and Level 2 sound attenuated enclosures
    • Single point lifting frame
    • Rental pack
    • SBOX - CEE form sockets
  • Alarms and Shutdowns
    • Common alarm
    • Overload shutdown
    • Low coolant level shutdown
    • Low coolant temperature alarm
    • Low fuel level alarm and shutdown
    • High fuel level alarm
  • Engine
    • Jacket water heater
    • Battery charger
  • Fuel system
    • Bunded base tank sized for a minimum of 12 hours running with 110% spill protection
  • Exhaust system
    • Residential silencer 25 dBA
  • Certification
    • Certificate of Conformance
    • EAC Certification
  • Extended service coverage
    • 3, 4, 5 and 10 Years