C9.3 Marine Generator Set

C9.3 ACERT genset 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 C9.3 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.

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Minimum Rating
185R ekW (231 kVA) at 50hz, 224R ekW (280 kVA) at 60hz
Maximum Rating
250R ekW (313 kVA) at 50hz, 300 ekW (375 kVA) at 60hz
Frequency
50 Hertz & 60 Hertz
Speed
1500 rpm @ 50Hz & 1800 rpm @ 60Hz

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Product Specs

Generator Set Specifications

Minimum Rating
185R ekW (231 kVA) at 50hz, 224R ekW (280 kVA) at 60hz
Maximum Rating
250R ekW (313 kVA) at 50hz, 300 ekW (375 kVA) at 60hz
Frequency
50 Hertz & 60 Hertz
Speed
1500 rpm @ 50Hz & 1800 rpm @ 60Hz
Minimum Rating
185R ekW (231 kVA) at 50hz, 224R ekW (280 kVA) at 60hz
Maximum Rating
250R ekW (313 kVA) at 50hz, 300 ekW (375 kVA) at 60hz
Frequency
50 Hertz & 60 Hertz
Speed
1500 rpm @ 50Hz & 1800 rpm @ 60Hz

Generator Set Configurations

Emissions/Fuel Strategy
EPA Tier 3, IMO II, EU IW
Emissions/Fuel Strategy
EPA Tier 3, IMO II, EU IW

Engine Specifications

Engine Model
C9.3
Aspiration
Turbocharged Aftercooled
Bore
4.13in
Stroke
5.31in
Fuel System
Common Rail
Aspiration
Turbocharged Aftercooled
Bore
4.13in
Stroke
5.31in
Engine Model
C9.3

Generator Specifications

Excitation
Permanent Magnet
Number of Leads
12-Lead 2 wires per lead
Insulation
Class H
Drip Proof
IP23
Voltage Regulator
approx. 0.5%
Drip Proof
IP23

Generator Set Dimensions

Length of Engine
85.8in
Width of Engine
50.4in
Height
56.5in
Weight (approximate)
5219lb
Height
56.5in
Width - Engine
50.4in

Standard/Optional Features

Standard Equipment:

  • Common rail fuel system
  • Plate-type oil cooler
  • 3-phase generator with permanent magnet excitation system
  • Belt-driven jacket-water pump
  • Watercooled exhaust manifold and turbocharger
  • Soft engine mount configuration below baseframe
  • Available ratings to cover power demand of both 50 Hz and 60 Hz
  • Sectional core radiator
  • Radiator access panels
  • Non-corrosive galvanized radiator
  • Generator space heater
  • Voltage regulator
  • Current transformers
  • Worldwide Extended Service Coverage (ESC) available

Optional Equipment:

  • Air System
    • Air cleaner with integrated fumes disposal
  • Control System
    • Extension harnesses, MCS controller (MGCP III B, MGCP II), EMCP 4.2 control panel
  • Generators & Generator Attachments
    • RH or LH service, RTD module, potential transformer, power analyzer module, extension box, generator oversizing, IP44
  • Fuel System
    • Double wall fuel lines, manual or electric priming pump, simplex or duplex primary fuel filter, simplex or duplex secondary and tertiary fuel filter
  • Lube System
    • Simplex or duplex oil filter, manual sump pump and oil drain
  • Starting System
    • 24V electric starting motor, air starting motor, jacket water heater, charging alternator
  • Protection System
    • SOLAS fuel and oil shielding; safety shutdowns for low oil pressure, high water temperature, and overspeed
  • Marine Classification Society (mcs) Approval –
    • ABS, BV, DNV, LR, GL, PRS, RINA, CCS, RS