Generator Set Specifications

Generator Set Configurations

Engine Specifications

AIR INLET SYSTEM

 Separate circuit after-cooled (SCAC)

 Open Crankcase Ventilation (OCV) system

 Turbocharger, jacket water cooled

 Turbocharger inlet, 152 mm (6 in) OD straight connection

Separate circuit after-cooled (SCAC)

Open Crankcase Ventilation (OCV) system

Turbocharger, jacket water cooled

Turbocharger inlet, 152 mm (6 in) OD straight connection

CONTROL SYSTEM

 If an EMCP panel or MGCP option is not chosen as optional equipment, then start/stop controls must be provided by the customer

 Programmable low idle

 Electronic diagnostics and fault logging

 Engine Protection Mode for extended ambient conditions - EPA Tier 3 Ratings Only

 Electronic fuel/air ratio control

If an EMCP panel or MGCP option is not chosen as optional equipment, then start/stop controls must be provided by the customer

Programmable low idle

Electronic diagnostics and fault logging

Engine Protection Mode for extended ambient conditions - EPA Tier 3 Ratings Only

Electronic fuel/air ratio control

COOLING SYSTEM

 Separate Circuit After-Cooling (SCAC) for both HEX and Keel cooled engines

 Engine JW and SCAC Shell & Tube Heat Exchangers for HEX cooled engines

 SCAC pump, gear driven

 Jacket water pump, gear driven

 Auxiliary water pump, bronze impeller, gear driven, for HEX cooled engines only

 SCAC and JW shunt tanks for maintaining proper pump inlet pressures

Separate Circuit After-Cooling (SCAC) for both HEX and Keel cooled engines

Engine JW and SCAC Shell & Tube Heat Exchangers for HEX cooled engines

SCAC pump, gear driven

Jacket water pump, gear driven

Auxiliary water pump, bronze impeller, gear driven, for HEX cooled engines only

SCAC and JW shunt tanks for maintaining proper pump inlet pressures

EXHAUST SYSTEM

 Water-cooled exhaust manifold & turbocharger

 152 mm (6 in) round flanged outlet

Water-cooled exhaust manifold & turbocharger

152 mm (6 in) round flanged outlet

FLYWHEELS & FLYWHEEL HOUSINGS

 Flywheel Housing, SAE No. 0

 Flywheel, 18 inch, 136 teeth

 SAE standard rotation

FUEL SYSTEM

 Front service simplex fuel system

 Fuel transfer pump, gear driven

 Manual fuel priming pump

 Hybrid fuel line design

Front service simplex fuel system

Fuel transfer pump, gear driven

Manual fuel priming pump

Hybrid fuel line design

GENERATORS AND GENERATOR ATTACHMENTS

 SR4B Random Wound

 Permanent Magnet Excitation

 12 leads

 Generator set package includes Caterpillar's Digital Voltage Regulator (CDVR)

 Marine Class H insulation, Class F temperature rise

 Surface mount platinum bearing and stator RTD's

 Anti-condensation space heaters (120/240VAC, 300W, 2 elements)

 Generator IP23 protection

 Coastal insulation protection

SR4B Random Wound

Permanent Magnet Excitation

12 leads

Generator set package includes Caterpillar's Digital Voltage Regulator (CDVR)

Marine Class H insulation, Class F temperature rise

Surface mount platinum bearing and stator RTD's

Anti-condensation space heaters (120/240VAC, 300W, 2 elements)

Generator IP23 protection

Coastal insulation protection

LUBE SYSTEM

 Front service simplex oil system

 Center sump oil pan: Deep, 500hr oil change interval

 Front and top service oil filler locations

 Front service dipstick

 Oil pump, gear driven

MOUNTING SYSTEM

 Formed C-channel rails, 254mm (10.0in) height

 Four shipped loose isolators for installation below package base

Formed C-channel rails, 254mm (10.0in) height

Four shipped loose isolators for installation below package base

POWER TAKE-OFFS

 Poly-V groove for alternator drive

 NOTE: There are no standard power take-offs available

Poly-V groove for alternator drive

NOTE: There are no standard power take-offs available

GENERAL

 Front damper guard

 Front service engine

 Common electrical bonding point on HEX and KEEL cooled engines

 Engine does not ship with zinc components

 Engine is certified to D2/E2 emissions cycles

 CERTIFIED TO 2013 EPA TIER 3 AND IMO II MARINE COMMERCIAL AUXILIARY (D2/E2 CYCLE) EMISSIONS STANDARDS.

 NOTE: These engines are for constant speed generator set applications only, and NOT to be used for variable speed applications.

CATERPILLAR A&P PACKAGE OPTIONS

 Remote Panels

 MCS Controller

 Oil level sensor, Exhaust temperature sensor

EXHAUST SYSTEM

 Dry Elbows

 Water-Cooled Elbows

 Flexible Fitting

 Flange

 Muffler

 Muffler Spark Arresting

 Rain Cap

AIR INLET SYSTEM

 Air Inlet Adapter

Air Inlet Adapter

CHARGING SYSTEM

 Battery Chargers

 Charging Alternators

 Alternator Mounting Group

Battery Chargers

Charging Alternators

Alternator Mounting Group

CONTROL SYSTEM

 Load Sharing Attachment

COOLING SYSTEM

 Aux Expansion Tank Flange Kit

Aux Expansion Tank Flange Kit

FUEL SYSTEM

 Duplex Fuel Filters

 Flexible Fuel Lines

 Fuel Cooler

 Primary Fuel Filters

Duplex Fuel Filters

Flexible Fuel Lines

Fuel Cooler

Primary Fuel Filters

GENERATORS AND GENERATOR ATTACHMENTS

 Low Voltage Connections

LUBE SYSTEM

 Duplex Oil Filters

 Sump Pump

POWER TAKE-OFFS

 Note: PTO Options require torsional vibration analysis

 Crankshaft Pulleys

 Front Stub Shaft

PROTECTION SYSTEM

 Marine Classification Society and SOLAS

STARTING SYSTEM

 Air Starting Motor

 Electric Starting Motors - Single 24 Volt

 Air Start Accessories

 Starting Aids - JW Heaters

 Battery Sets - 24 Volt - Dry

Air Starting Motor

Electric Starting Motors - Single 24 Volt

Air Start Accessories

Starting Aids - JW Heaters

Battery Sets - 24 Volt - Dry