2022 Caterpillar Marine Generators C7.1

Information

2022 Caterpillar Marine Generators C7.1

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.

Features may include:

Common Rail Fuel System
  • Variable multi-shot injection combines with a high compression ratio for optimized fuel efficiency and very low smoke operation
  • Excellent fuel economy, optimal combustion, low emissions
  • Injection pressure is independent from load and speed
  • Injection characteristics optimized for every engine operating point
  • Nox and soot emissions reduced with amount of reduction dependent on actual engine operating conditions
Control Panel
  • Location interchangeable between 3 positions

Photos

Highlights

  • Saginaw, Michigan
  • 2022
  • Caterpillar
  • Marine Generators C7.1
  • Diesel
  • Available
  • 37.6 in
  • 49.7 in

Specifications

  • 2022
  • Caterpillar
  • Marine Generators
  • C7.1
  • General
  • Minimum Rating: 100 ekW (125 kVA) | Maximum Rating: 200 ekW (250 kVA)
  • 1500 rpm (50 hz) or 1800 rpm (60 hz)
  • 4.13 in
  • 5.3 in
  • 433.3 in³
  • In-line 6
  • 4-Stroke
  • TA
  • Fuel Strategy: EPA Tier 3, IMO II, EU CC2
  • Common Rail Fuel System
  • Diesel
  • Electronic
  • Frequency: 50 Hz or 60 Hz | Voltage Regulator: Solid state
  • 49.7 in
  • 76.2 in/1935 mm (minimum), 83.3 in/2116 mm (maximum)
  • 37.6 in
  • 1652 -1840 kg, 3634-4026 lb
  • IP Rating: IP23 Water protection
  • Excitation: AREP | Pitch: 2/3 | Number of Leads: 12
  • Insulation: Class H