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Cat C7.1 Generator Set

Overview

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.

Cat C7.1 Generator Set - Specifications

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
105 mm
Stroke
5.3 in
135 mm
Displacement
433.3 in³
7.1 l
Governor Type
Electronic
Fuel System
Common Rail Fuel System
Generator Specifications
Pitch
2/3
Number of Leads
12
Insulation
Class H
IP Rating
IP23 Water protection
Voltage Regulator
Solid state
Generator Set Dimensions
Width
37.6 in
956 mm
Height
49.7 in
1263 mm
Weight
1652 -1840 kg, 3634-4026 lb
Length
76.2 in/1935 mm (minimum), 83.3 in/2116 mm (maximum)