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Cat

3608 Generator Set (Medium Speed)

Maximum Rating

3575 kVA

Minimum Rating

2363 kVA

Emissions/Fuel Strategy

Low Fuel Consumption

Overview

Producing reliable power from 2363 to 3575 kVA at 50 Hz, our 3608 diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. We’ve designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. The generator set is certified for low fuel consumption.

Photos

Specifications

  • Generator Set Specifications
    Spec Value
    Maximum Rating 3575 kVA
    Minimum Rating 2363 kVA
    Emissions/Fuel Strategy Low Fuel Consumption
    Frequency 50 Hz
    Speed 750 & 1000 rpm
    Duty Cycle Standby, Prime, Continuous
  • Engine Specifications
    Spec Value
    Engine Model 3608 I-8,4-Stroke Water-Cooled Diesel
    Bore 11 in
    Stroke 11.8 in
    Displacement 9064 in³
    Compression Ratio 13:01
    Aspiration TA
    Fuel System Direct unit injection
    Governor Type Generator Set Monitoring System (GMS)
  • Generator Set Dimensions
    Spec Value
    Length - Maximum 404 in
    Width - Maximum 99.62 in
    Height - Maximum 156.6 in
    Dry Weight - Genset (maximum) 91050 lb

Standard Equipment

Air Inlet System

  • Breather, crankcase, top-mounted
  • Aftercooler, fresh water, corrosion resistant coated (air side)
  • Turbocharger, watercooled (750 rpm and HFO), engine oil lubricated
  • Air inlet shutoff

Cooling System

  • Water temperature regulator
  • Jacket water thermostats
  • Engine coolant water drains

Exhaust System

  • 457 mm (18 in) Cat bolt pattern
  • Includes adapter, flexible exhaust fitting
  • Dry, gas tight, exhaust manifold

Fuel System

  • Simplex or duplex

Generator System

  • Custom generator per generator data sheet completed by dealer

Governor System

  • UG Actuator

Lube System

  • Service side engine mounted on cylinder block inspection covers
  • Centrifugal oil filters with single shutoff
  • Crankcase explosion relief valves
  • Wet oil sump. Includes engine-driven main lubrication and oil pumps, oil lines and oil pan
  • Oil filler and dipstick
  • Oil pressure regulating valve

Mounting System

  • Engine and generator mounting
  • Damper, torsional vibration

Starting / Charging System

  • Line group for single point custom connection
  • Air silencer
  • One motor, engine mounted at rear, on left side
  • Vane type air starter

General:

  • Paint, Caterpillar yellow
  • Gear driven pumps: Fuel/oil/jacket water/Aftercooler/Oil cooler water

Optional Equipment

Air Inlet System

  • Air cleaner louver assembly
  • Air inlet adapter
  • Heavy duty air cleaner
  • Vertical support bracket
  • Soot filter
  • Boost control valve

Cooling System

  • Expansion tank
  • Auxiliary water pump
  • Heating aids
  • Cooling system aids

Exhaust System

  • Flexible exhaust fittings
  • Weld flange and related hardware

Fuel System

  • Duplex primary fuel strainer
  • Fuel priming pump
  • Fuel system connections

Generator System

  • Winding temperature detectors
  • Anti-condensation space heaters
  • Busbar connections
  • 3 Phase, six Leads, WYE
  • Class F insulation

Governor System

  • Digital programmers
  • 2301 A load share
  • 723 Plus
  • EGB actuator
  • Electronic/actuators
  • Battery backup/power supply

Lube System

  • Oil pan drain valve
  • Lube ANSI adapter (Emergency connection)

Mounting System

  • Spring type vibration isolators
  • Non-vertically restrained
  • Vertically restrained
  • Isolator

Starting / Charging System

  • Pressure reducing valve
  • Compressed air flex hose

General:

  • Custom paint colors