C18 ACERT generator sets incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced aftercooler corrosion since no sea water circulates through the aftercooler. Many other improvements on these engines contribute to minimizing owning and operating costs. The EPA Tier 3, IMO II, EU Stage IIIA compliant ratings are available with heat exchanger, keel cooled, or radiator cooling options. All major MCS type approvals available from factory.
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Generator Set Specifications
Minimum Rating
400 ekW (500 kVA)
400 ekW (500 kVA)
Maximum Rating
550 ekW (688 kVA)
550 ekW (688 kVA)
Frequency
60 hz
60 hz
Speed
1800 rpm
1800 rpm
Emissions/Fuel Strategy
EPA Tier 3, IMO II, EU IW
EPA Tier 3, IMO II, EU IW
Engine Specifications
Aspiration
Watercooled exhaust manifold and turbocharger
Watercooled exhaust manifold and turbocharger
Bore
5.7 in
145.0 mm
Stroke
7.2 in
183.0 mm
Fuel System
MEUI
MEUI
Engine Model
In-line 6, 4-Stroke-Cycle Diesel
In-line 6, 4-Stroke-Cycle Diesel
Generator Set Dimensions
Length
119.7 in
3040.0 mm
Width
60.9 in
1547.0 mm
Height
66.3 in
1684.0 mm
Weight - Estimated
4406.0 lb
9713.0 kg
Generator Specifications
Excitation
SR4BPermanent Magnet
SR4BPermanent Magnet
Number of Leads
12
12
Insulation
Class H
Class H
IP Rating
IP23
IP23
Voltage Regulator
CDVR (Digital Voltage)
CDVR (Digital Voltage)