3508B OFFSHORE GENERATOR SET
Cat 3500 offshore generator sets are specifically designed for drilling and production operations offshore. Decades of experience powering offshore vessels and platforms make have evolved into a product that offers proven performance, low emissions, high durability, and low owning and operating costs.Applications for 3500 offshore generator sets include main power, essential services power, and emergency power on-board drilling and production rigs and vessels.Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.Cat® 3508B offshore generator set. Ratings: 590-910 ekW (738-1138 kVA) @ 50/60 Hz (1000/1200/1500/1800 rpm). Meets IMO Tier I emission standards equivalent.
engine specifications
Minimum Rating590.0 ekW
Maximum Rating910.0 ekW
EmissionsIMO Tier I
AspirationTUrbocharged-Aftercooled
Fuel SystemEUI
Engine ControlADEM A3
Oil Change Interval1000.0 hr
Weight12475.0 kg
Stroke190.0 mm
Bore170.0 mm
Displacement35.0 L
dimensions
Length4031.0 mm
Height2048.0 mm
Width1784.0 mm
capacity for liquids
Cooling System (Engine)309.0 L
Lube Oil System (Refill)227.0 L
3508B STANDARD EQUIPMENT
- air inlet system
Separate Circuit aftercooler core, corrosion resistant coated(air side)Air cleaner, regular dutyDual Turbochargers, 152 mm (6 in) OD straight connection - control system
Caterpillar A-III Electronic Engine Control, LHwith Electronic Unit Injector Fuel SystemRigid Wiring Harness(10 amp DC power required to drive Electronic Engine Control Module) - cooling system
Outlet controlled thermostat and housing, full opentemperature 92°C (198°F)
Jacket water pump, gear driven
Single water outlet connection, includes flange:143 mm (5.6")
Aftercooler fresh water cooling pump (SCAC), gear drivencentrifugal
SCAC pump circuit contains a thermostat to keep theaftercooler coolant from falling below 30°C (85°F) - exhaust system
Dry gas tight exhaust manifolds with heat shieldsDual Turbochargers with watercooled bearings and heat shieldsExhaust outlet, vertical, 203 mm (8 in) round flanged outlet - flywheels
FLYWHEEL HOUSINGS - flywheel sae no 00 183 teethflywheel housing sae no 00
FUEL SYSTEM - fuel filter###fuel transfer pump###electronically controlled unit injectors###fuel priming pump lh###rigid fuel return line with customer connection point asbase of engine
INSTRUMENTATION - overspeed shutdown notification light emergency stop notification light###graphical unit marine power display for analog or digital displayof
LUBE SYSTEM - crankcase breather top mounted###oil cooler###oil filter and dipstick lh###oil pump geartype###oil pan drain valve 2" npt female connection
PROTECTION SYSTEM - aiii electronic monitoring system provides customer programmableengine deration strategies to protect against adverse operatingconditions###emergency stop push button located in electronic instrument panelsafety shutoff protection
STARTING SYSTEM - air starting motor rh 620 to 1034 kpa 90 to 150 psilh control###air silencer
GENERAL - paint caterpillar yellow with black rails###vibration damper and guard###lifting eyes###engine and generator threepoint mounted to subbase###lift provisions on base###oil drain extension###engine length drip pan
3508B OPTIONS
- air inlet system
Remote Air Inlet Adapters - charging system
Battery Chargers
Charging Alternators - control system
Load Sharing module
Local speed throttle control
Direct rack control interface, 0-200 mA DC control - cooling system
Coolant level sensors
Connections
Air separator - exhaust system
Flexible fittings
Elbows
Flanges
Flange and exhaust expanders
Mufflers - fuel system
Fuel Cooler
Primary fuel filter
Fuel filters
Duplex fuel filters
Fuel level switch - generator attachments
Air filter — generator
Bearing temperature detectors
Cable access box
Manual voltage control - instrumentation
PL1000T Communication Module
PL1000E Communication Module
Customer Interface Box
Remote panel display
Remote cylinder temperature display
Exhaust temperature thermocouples
Discrete I/O module
Intake manifold temperature sensors
Oil temperature sensor - lube system
Duplex oil filter
Bypass centrifugal oil filter
500-hour oil pan
Emergency lube oil connections
Oil level regulator
Prelube
Sump pump - mounting system
Vibration isolators - power takeoffs
Auxiliary drive shafts and pulleys - starting system
Air or electric starting motor
Redundant start with select switch - protection system
Spray shielding
Crankcase explosion relief valve
Metal particle detector - general
Jacket water heater