New | C7.1 ACERT

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

Generator Set Specifications
Height - Maximum64 in
Length - Maximum98.4 in
Width - Maximum52 in
Minimum Rating114 ekW
Maximum Rating200 ekW
Voltage208 to 480 Volts
Frequency60 Hz
Speed1800 RPM
Generator Set Configurations
Emissions/Fuel StrategyU.S. EPA Certified for Stationary Emergency Use Only ( Tier 3 Nonroad Equivalent Emission Standards)
Engine Specifications
Engine ModelC7.1 I-6, 4-Cycle Diesel
Compression Ratio16.5:1
AspirationTurbocharged, Air to Air Aftercooled
Governor TypeADEM™A4
Fuel SystemCommon Rail
Bore4.13 in
Displacement427.8 in³
Stroke5.31 in

  • The Generator Set Is Designed To Meet Iso8528-5 Transient Response And Nfpa 110.
  • Cooling System Designed To Operate In 50˚c / 122˚f Ambient Temperatures With An Air Flow Restriction Of 0.5 In. Water
  • 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
  • matched To The Performance And Output Characteristics Of Cat Engines
  • industry Leading Mechanical And Electrical Design
  • industry Leading Motor Starting Capabilities
  • Ip 23 Protection
  • The Emcp Controller Features The Reliability And Durability You Have Come To Expect From Your Cat Equipment. The Emcp 4 Is A Scalable Control Platform Designed To Ensure Reliable Generator Set Operation, Providing Extensive Information About Power Output And Engine Operation. Emcp 4 Systems Can Be Further Customized To Meet Your Needs Through Programming And Expansion Modules. The Emcp4.1 Is Fitted As Standard

    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

    Fully Prototype Tested With Certified Torsional Vibration Analysis Available

    Ce Certification Available

  • single Wall 8 Hour Wide Fuel Tank
  • circuit Breaker, Iec, 3 Pole
  • industrial Silencer (10 Dba)
  • Standard Equipment

    Air Inlet System
    • Air Cleaner; light duty with disposable element
    Control Panels
    • EMCP 4.1
    Cooling System
    • Radiator and cooling fan with guards
    • Coolant drain line with valves
    • Fan drive, battery charging alternator drive
    • Caterpillar extended life coolant
    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
    Generator and Generator Attachments
    • Voltage regulator (single phase sensing)
    • Segregated low voltage (AC/DC) wiring panel
    • 12 leads
    • IP23 protection
    • Tower panel, IP22, bottom cable entry
    • Circuit breaker, IEC, 3 pole, mounted in tower panel
    Lube System
    • Lubricating oil
    • Oil drain line with valve
    Starting / Charging System
    • 24V battery with rack and cables
    Governing System
    • Mechanical and electrical governing system - model dependent
    Mounting System
    • Termination points for coolant and lube oil drain lines
    • Captive linear vibration isolators between base and engine-generator
    • Includes lifting provision and drag points
    General
    • Engine and alternator pre-paint, Caterpillar Yellow

    Optional Equipment

    Alternator System
    • R frame auxiliary winding: R2273L4 SE aux alt 07, aux alt 08 and aux alt 10
    • Alternator removal
    • Optional LC frame alternators
    • Optional LC frame alternator with coastal insulation protection
    • Permanent magnet
    • 3 Phase sensing
    • Quatrature droop king
    • Anti-condensation heater
    Circuit Breakers
    • 4 Pole 250A, 400A and 630A Circuit Breakers
    • Padlockable breaker device
    Control Panel Options
    • Volt free contacts
    • Speed adjust contacts
    • Speed adjust potentiometer
    • Panel mounted audible alarm
    • Earth fault (2 wire only)
    • Earth leakage (2 wire only)
    • Overload shutdown via breaker
    • Battery charger
    • Emergency stop with key
    • Control panel heater
    Cooling System
    • Coolant heater
    • Low coolant temperature
    • Low coolant level shutdown
    Control System
    • EMCP 4.2
    • Static battery charger
    • Control panel heater
    • Volt free contacts for common alarm
    • Volt free contacts for generator set running
    European Certifications
    • Upgrade to STD set for CE
    Enclosures
    • Sound attenuated levels 1 and 2 enclosures
    • Rental options (CAE only) - Single point lift
    • Rental options (CAE only) - Rental pack
    • Rental options (CAE only) - CEE form sockets for enclosure
    • Rental options (CAE only) - Socket blanking plate
    Mounting Options
    • Residential silencer
    • Silencer installation kit
    • Electronic governor
    • Battery removal
    • Industrial silencer removal
    Test Reports
    • PGS test report @ 1.0 power factor
    • PGS test report @ 0.8 power factor
    General
    • Stone guards / radiator trans flange
    Fuel Systems
    • Open set narrow tankbase
    • Skidbase for CALG enclosure sets
    • DEFRA bunded fuel tank
    • High fuel level alarm
    • Compact skidbase for open sets
    • Low fuel level shutdown
    • Low fuel level alarm
    Global Certifications
    • Certification for CIS
    Power Termination
    • Circuit breaker, IEC, 4 pole
    Accessories / Miscellaneous
    • Packing case - compact set
    • Packing case - canopied set

    listofrelationships

    original

    original

    Other Models in this Category

    Select Generator Type


    Hawthorne Power Systems Logo

    Request a Quote

    Why Cat is Better. Machine Comparison

    "
    With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
    Mark Cripe
    Helix Electric
    "

    San Diego - Power
    Ed Dawe
    EPG Sales Engineer
    858.376.6824 office
    808.342.1300 mobile
    edawe@hawthornecat.com

    Phillip J. Smith (PJ)
    Field Service Manager
    858.376.6874 office
    858.688.0134 mobile
    psmith@hawthornecat.com

    Paul Karpf
    Rental Power Manager
    858.376.6888 office
    858.688.0039 mobile
    pkarpf@hawthornecat.com

    Tom Bonham
    Product Support Sales Manager
    858.376.6898 office
    442.248.2108 mobile
    tbonham@hawthornecat.com

    Hawaii – Power
    Cliff Yuen
    Engine Business Manager
    808.676.0322 office
    808.349.7767 mobile
    cyuen@hawthornecat.com

    Guam – Power
    Myver Hecita
    Power Systems Rental &
    Sales Representative
    671.649.4241 office
    671.898.2740 mobile
    mhecita@hawthornecat.com

    Richard Nostratis
    Service Manager
    671.649.4212 office
    671.898.2735 mobile
    rnostratis@hawthornecat.com