New CAT Equipment

Cat C7.1 Generator Set

Cat® C7.1 Diesel Marine Generator Set has three phase ratings of 50 Hertz at 100, 118, and 150 ekW with heat exchanger cooling that meet U.S. EPA Tier 3 commercial, IMO II, and EU CC2 emissions standards. The C7.1 also has three phase ratings of 60 Hertz at 118, 150, 175, and 175 ekW with heat exchanger cooling that meet U.S. EPA Tier 3 commercial, IMO II, and EU CC2 emissions standards. C7.1 gen set is available in 12 or 24 volt and this compact package is ideal for a wide range of commercial and pleasure craft applications.

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    Product Specs

    Generator Set Specifications

    Minimum Rating 100 ekW (125 kVA)
    Maximum Rating 200 ekW (250 kVA)
    Frequency 50 Hz or 60 Hz
    Speed 1500 rpm (50 hz) or 1800 rpm (60 hz)
    Emissions/Fuel Strategy EPA Tier 3, IMO II, EU CC2

    Engine Specifications

    Engine Model In-line 6, 4-Stroke-Cycle Diesel
    Aspiration TA
    Bore 4.13 in
    Stroke 5.3 in
    Displacement 433.3 in³
    Governor Type Electronic
    Fuel System Common Rail Fuel System

    Generator Set Dimensions

    Width 37.6 in
    Height 49.7 in
    Weight 1652 -1840 kg, 3634-4026 lb
    Length 76.2 in/1935 mm (minimum), 83.3 in/2116 mm (maximum)

    Generator Specifications

    Pitch 2/3
    Number of Leads 12
    Insulation Class H
    IP Rating IP23 Water protection
    Voltage Regulator Solid state