Specifications + Dimensions
116 kW | 60 Hz, 1800 RPM 50 Hz, 1500 RPM |
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Voltage Regulation | 0.5% |
Frequency Droop Control | Isochronous 0.5 Hz, 1.7 Hz, 3.0 Hz |
Phase and Power Factor | Three phase 0.8 power factor std. |
Generator Full Load Temperature Rise | 90°C temperature rise at 50°C ambient |
Heat Exchanger Cooling Standard. | |
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HE Heat Rejection to jacket water - BTU min | 9,580 60 Hz 7,980 50 Hz |
HE Freshwater Pump Capacity - gpm (lpm) | 52.0 (197) 60 Hz 42.9 (162) 50 Hz |
HE Approx Coolant Capacity - gal (ltr) | 9.0 (34) 60 Hz 9.0 (34) 50 Hz |
HE seawater pump flow - gpm (lpm) | 51 (192) 60 Hz 43 (162) 50 Hz |
HE max seawater pump suction head lift - ft (m) | 9.8 (3) 60 Hz 9.8 (3) 50 Hz |
HE seawater pump inlet hose ID - in (mm) | 2.0 (51) 60 Hz 2.0 (51) 50 Hz |
HE seawater inlet/discharge thru - hull - in (mm) | 2.0 (51) 60 Hz 2.0 (51) 50 Hz |
DC Starting Voltage | 12V Std, 24V Opt. |
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Min battery capacity - amp hr (CCA) | 925 (625) |
Battery cable size up to 10 ft (3m) | 000 |
Air consumption - cfm (m3/m) | 510 (14.4) 60 Hz 325 (9.2) 50 Hz |
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Approx heat radiated to air - BTU/min (kW) | 1,085 60 Hz 966 50 Hz |
Generator cooling air flow - cfm (m3/m) | 1,100 (31) 60 Hz 915 (26) 50 Hz |
Exhaust gas volume - cfm (m3/m) | 1,036 (29.3) 60 Hz 747 (21.2) 50 Hz |
Exhaust gas temp - F° (C°) | 694 (368) 60 Hz 822 (439) 50 Hz |
Max. exhaust back pressure - inch H2O (mm H2O) | 30 (762) 60 Hz 30 (762) 50 Hz |
Dry exhaust elbow OD - in (mm) | 4 (102) |
Wet exhaust elbow OD - in (mm) | 5 (127) |
Fuel injection pump type and control | HPCR |
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Max fuel transfer pump suction lift - ft (m) | 7.9 (2.4) |
Max fuel flow to transfer pump - gph | 42.8 |
Specific fuel consumption full load 60 Hz - lbs/hp-hr | 0.411 |
Specific fuel consumption full load 50 Hz- lbs/hp-hr | 0.363 |
Approx fuel rate at 60 Hz full load - gph (lph) | 10.0 (38.0) |
Approx fuel rate at 50 Hz full load - gph (lph) | 8.9 (33.8) |
Continuous | 25 |
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Intermittent (2 minutes) (with separate expansion tank) | 35 |
Length - in (mm) | 84.4 (2144) |
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Length w/ Compact Enclosure - in (mm) | 90.0 (2286) |
Width - in (mm) | 38.3 (973) |
Width w/ Compact Enclosure - in (mm) | 42.0 (1067) |
Height - in (mm) | 48.3 (1227) |
Height w/ Compact Enclosure - in (mm) | 42.0 (1067) |
Weight - lbs (kg) | 3405 (1544) |
Weight w/ Compact Enclosure- lbs (kg) | 4122 (1869) |
- Dimensions provided for information only. Do not use for installation. Contact factory for installation drawings and info.
Features + Benefits
- Six cylinder, four cycle, in-line, liquid cooled, overhead valve, marine diesels based on heavy-duty industrial engine blocks.
- Balanced, forged crankshaft with induction hardened journals and rolled fillets for long life.
- Replaceable, wet cylinder liners for long life and low rebuild costs.
- Bimetallic valves with chrome stems and rotators.
- Replaceable valve seats and guides.
- Three ring aluminum alloys pistons with Ni-Resist insert for the top ring. Keystone piston ring reduces carbon buildup under light loads.
- Torsional crankshaft dampers help ensure smooth operation.
- A single poly-vee drive belt powers the alternator and jacket-water pump.
- High pressure common rail fuel injection for smooth, clean delivery.
- Direct fuel injection systems.
- Ring clamp fuel filters with air bleed and drain.
- Electric fuel pump integrated into primary fuel filter. Computer controlled priming for ease of operation.
- Positive displacement gear-type oil pump.
- Full flow, spin-on oil filter.
- Jacket-water, plate-type, full flow oil cooler reduces heat and prevents lube oil breakdown.
- Large capacity oil pan.
- A closed loop crankcase vent traps oil vapor to keep the engine room clean.
- Dry air filter silences intake noise.
- Turbocharger with jacket water cooled turbine housings for safety.
- Jacket water aftercooler provides optimized combustion and output.
- Heat exchanger cooling.
- Gear driven, sea water pump with flexible impeller made of bronze and stainless steel.
- Cast iron expansion tank with brass filler neck.
- Two thermostats for quick warm-ups and safety.
- Cast-iron exhaust manifold for reliable temperature control.
- Negative ground, 12 volt DC system has circuit breaker, starter motor and alternator with regulator. Relay board and senders for gauged panels standard.
- Standard S-3B remote control panel with engine hour meter, coolant temperature gauge, oil pressure gauge, DC voltage meter, start-stop and shutdown bypass switches. Additional optional panels help you specify the amount and type of information delivered.
- Low oil pressure and high coolant temperature safety shutdown system.
- Direct coupled, single bearing, 12 lead, re-connectable AC generator.
- All NL generators meet or exceed class society standards with Class “H” insulation, accessible diodes, oversized ball bearings, marine grade shafts and conservative 90°/50° heat rise ratings.
- Engines and generators are torsionally matched for long life.
- Automatic voltage regulator; ±1.5% regulation over the entire range from no load to full load.
- Configured for isochronous operation with integral electronic governor control supplied by ECU. Frequency droop available upon request.
- IMO Tier 3 exempt
- US EPA Tier III compliant (60 Hz)
- IMO Tier 2 compliant (50 Hz)
- Welded steel base frame
- Belt guard
- Hydrolastic vibration isolation mounts
- Sparkling white IMRON polyurethane paint
- Operator’s and parts manuals