Cat® C4.4 ACERT Marine Generator Set

Cat® C4.4 ACERT Marine Generator Set

The C4.4 ACERT marine genset packages with heat exchanger or keel cooling are available with 60 Hz ratings of 60, 75, 99, 118 ekW and 50 Hz ratings ...
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Generator Set Specifications

Minimum Rating
58R ekW (50 Hz), 51R ekW (60 Hz)
Maximum Rating
88R ekW (50 Hz), 105R ekW (60 Hz)
Frequency
50 Hz or 60 Hz
Speed
1500 rpm or 1800 rpm

Engine Specifications

Aspiration
TA
Bore
4.13in
Stroke
5in
Displacement
269in³
Governor Type
Electronic
Engine Model
I-4, 4-Stroke-Cycle-Diesel

Generator Specifications

Excitation
AREP
Pitch
2/3
Number of Leads
12-lead reconnectable
Insulation
Class H
IP Rating
IP23
Voltage Regulator
±0.5%

Generator Set Dimensions

Weight
2518-2844 lb (1142 - 1290 kg)
Length
66.9-69.6 in (1699-1769 mm), 80.2R in (2037R mm)
Width
37.6 inches (radiator - 38.8 inches)
Height
2518-2844 lb (1141-1290 kg), 3389R lb (1537R kg)

Generator Set Configurations

Emissions/Fuel Strategy
U.S. EPA Tier 3 / CCNR Stage 2

Standard Equipment:

Optional Equipment:

    Power Take-offs
    • Crankshaft Pulley - Crankshaft PTO Shaft, Engine Turning Device
    Special Tests/reports
    • Test Certificate at Rated PWR
    Generators And Generator Attachments
    • 110V Anti-Condensation Heater
    • 230V Anti-Condensation Heater
    Exhaust System
    • Dry Elbow
    • Dry Flange
    • Dry Elbow and Bellows