Cat C9.3 Series marine generator packages with heat exchanger or keel cooling are available with60 Hertz ratings of 250 ekW (313 kVA) and 300 ekW (375 kVA) and 50 Hz ratings of 200 ekW (250 kVA) and 250 ekW (313 kVA). Radiator cooled gen sets are with 60 Hz ratings of 224 ekW (280 kVA) and 274 ekW (343 kVA) and 50 Hz ratings of 185 ekW (231 kVA) and 235 ekW (294 kVA). The Cat C9.3 Series marine generator propulsion, auxiliary, and generator set engines have a common rail fuel system for optimal combustion and lower emissions. Cooling system options for the propulsion and auxiliary engines include heat exchanger with sea water aftercooling, and keel with combined circuit or separate circuit aftercooling. The genset packages are available with heat exchanger, keel, or radiator cooling. These products are EPA Tier 3 and IMO II certified. In addition the propulsionengine ratings are EU Stage IIIA certified and auxiliary and gen sets are also CCNR Stage II certified.
| Engine Model: | C9.3 |
| Displacement: | 9.3 L |
| Bore * Stroke: | 115 mm * 149 mm |
| Advertised Power: | 235 kW @ 1500 RPM |
| Prime Power: | 185-235 kW |
| Standby Power: | N/A |
| Rated Speed: | 1500 RPM |
| Aspiration: | Turbocharged Aftercooled Aspiration |
| Wet Weight: | 3402 kg |
| Packing Size(L * W * H): | 3298 mm * 1405 mm * 2138 mm |
Engine Model | Prime Power | Aspiration | Engine Model | Prime Power | Aspiration | |
| CAT C9.3-185 | 185 kW @ 1500 RPM | Turbocharged Aftercooled Aspiration | CAT C9.3-235 | 235 kW @ 1500 RPM | Turbocharged Aftercooled Aspiration | |
| ——END—— | ||||||
This is the list of all series of Caterpillar C9.4 marine generator set.
Click here to find 50Hz marine generator set engines by type (Fuel System & Power Range).
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Prime Power：185 kVA
Standby Power: 231 kVA
Engine Model：CAT C9.3-185
Engine Speed: 1500 RPM
Frequency: 50 Hz
Prime Power：235 kVA
Standby Power: 294 kVA
Engine Model：CAT C9.3-235
Engine Speed: 1500 RPM
Frequency: 50 Hz
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