Specifications + Dimensions

150 kW60 Hz,
1800 RPM
Voltage regulation1.5%
Frequency
droop control
Isochronous
0%
Phase and
power factor
Three phase
0.8 power factor std.
Opt.: Single phase
1.0 power factor
Generator full load
temperature rise
90°C temperature rise
at 50°C ambient
Inline cylinders/
aspiration/
operating cycle:
I-6 /
Turbocharged +
Aftercooled/
4
Displacement -
cid (liter):
414
(6.8)
Bore/stroke - inches (mm): 4.19/5
(106/127)
Fuel injection
pump type
and control:
Electronic
(HPCR)
(Keel cooling standard,
heat exchanger optional)
KC Heat rejection
to jacket water -
1800 rpm BTU min
11,800
KC Freshwater
pump capacity -
1800 rpm/gpm (lpm)
51.2
(194)
KC Approximate cooling capacity - gal (ltr)6.5
(24.7)
KC Coolant Flow -
1800 rpm/gpm(lpm)
125
(173)
KC max seawater
pump suction head
lift - ft (m)
3
(1)
KC sea water pump
inlet hose ID -
in (mm)
2.5
(63)
KC min. seawater inlet/discharge
thru-hull - in (mm)
2.5
(63)
(12V standard, 24V optional)
DC starting voltage -
standard (optional)
12
(24)
Min battery capacity -
amp hr/12V CCA (24V CCA)
255/925
(625)
Starter rolling amps
@ 0°C -
12VDC (24VDC)
920
(600)
12 Volt battery
cable size
up to 10 ft (3m)
000
Air consumption -
1800 rpm/cfm
(m3/m)
547
(15.5)
Approx heat
radiated to air -
1800 rpm/BTU/min
2,040
Generator cooling
air flow 1&3Ø -
1800 rpm cfm
1,308
Exhaust gas volume -
1800 rpm/cfm
(m3/m)
1,123
(32)
Exhaust gas temp -
1800 rpm/F° (C°)
703
(373)
Max. exhaust back Pressure -
inch H2O (mm H2O)
30
(762)
Wet and exhaust
elbow OD- in (mm)
5
(127)
Dry exhaust
elbow in (mm)
4
(102)
Fuel injection
pump type
and control
HPCR
Min suction -
in (mm)
0.31
(8)
Min return line -
in (mm)
0.31
(8)
Max fuel transfer
pump suction lift -
ft (m)
7.9
(2.4)
Max fuel flow
to transfer pump
at 1800 rpm - gph
42.8
Specific fuel
consumption max load
1800 rpm -
lbs.hp.hr
0.386
Approx. fuel
rate3
at 1800 RPM
full load - gph (lph)
12.2
(46.1)
Continuous (with separate expansion tank)25
Intermittent (2 minutes)35
Length83.1 in
(211 mm)
Width33.8 in
(858 mm)
Height41.6 in
(1056 mm)
Approximate weight3550 lbs
(1616 kg)
Dimensions provided for information only. Do not use for installation. Contact factory for installation drawings and info.

Notes

  1. Prime kW ratings for 3Ø at 0.8 power factor. Consult factory for deration factors.
  2. Based on prime kW rating at 1800 and 1500 RPM. Fuel rate may vary depending on operating conditions.

Dimensions are subject to change without notice, they are not intended for installations.

Contact a factory representative for the current installation data.

Features + Benefits

  • Six cylinder, four cycle, in-line, liquid cooled, overhead valve, marine diesels based on heavyduty 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 alloy 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
  • 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. No second keel cooler needed.
  • Keel cooled with heat exchanger option
  • Gear driven, belt-less 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 on-board controls, starter motor and alternator with regulator.
  • Optional S-3C 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, reconnectable AC generator. Maintenance free brushless design.
  • 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.
  • US EPA Tier III compliant.
  • Welded steel base frame
  • Belt guard
  • Center bonded vibration isolation mounts
  • Tough gray enamel paint
  • Operator’s and parts manuals
© Northern Lights, Inc. 2017