Caterpillar C9.3 Generatorset

C9.3 ACERT generator sets with heat exchanger or keel cooling are available with a rated output of 250 ekW (313 kVA) and 300 ekW (375 kVA) at 60 Hz and with a rated output of 200 ekW (250 kVA) and 250 ekW (313 kVA) at 50 Hz. Radiator-cooled generator sets are available with a nominal output of 224 ekW (280 kVA) and 274 ekW (343 kVA) at 60 Hz and with a nominal output of 185 ekW (231 kVA) and 235 ekW (294 kVA) at 50 Hz. The C9.3 propulsion engine, auxiliary engine and generator set engine have a common rail system for optimal combustion and lower emissions. The cooling system options for the propulsion and auxiliary engines include a heat exchanger with seawater aftercooling and keel cooling with combined circuit or aftercooled via an external water circuit. Generator kit packages are available with heat exchanger, keel cooling or radiator cooling. These products are certified according to EPA TIER 3 and IMO II. In addition, the rated power of the propulsion engines complies with EU Stage IIIA and the auxiliary and generator set motors also comply with CCNR Stage II