3612 (50 Hz)

3612 Generator Set (Medium Speed)

3612 (50 HZ) 4400-4850 kVA Diesel Generator models consume less fuel, translating to responsible power and operating cost savings for customers.

3612

DESCRIPTION

Producing reliable power from 4400 to 4850 kVA at 50 Hz, our 3612 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.Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.Electric Power

Cat Diesel Engine

  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

Generator

  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency

World Wide Product Support

  • Cat dealers provide extensive post-sale support including maintenance and repair agreements.
  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products

Full Range of Attachments

  • Wide range of bolt-on system expansion attachments, factory designed and tested Flexible packaging options for easy and cost effective installation

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • Air Inlet System
    • Air cleaner
    • Turbocharger, watercooled, engine oil lubricated
    • Breather, crankcase, top-mounted
    • Aftercooler, fresh water, corrosion resistant coated (air side)
    • Air inlet shutoff
  • Cooling System
    • Water temperature regulator
    • Engine coolant water drains
    • Jacket water thermostats
    • Front mounted turbos
    • Three-bundle oil cooler
  • Exhaust System
    • Dry, gas tight, exhaust manifold
    • 457 mm (18 in) Cat bolt pattern
    • Includes adapter, flexible exhaust fitting
  • Fuel System
    • Simplex or duplex
  • Generator System
    • Custom generator per generator data sheet completed by dealer
  • Governor System
    • UG Actuator
  • Lube System
    • Centrifugal oil filters with single shutoff
    • Oil filler and dipstick
    • Crankcase explosion relief valves
    • Oil pressure regulating valve
    • Wet oil sump. Includes engine-driven main lubrication and oil pumps, oil lines and oil pan
    • Service side engine mounted on cylinder block inspection covers
  • Mounting System
    • Damper, torsional vibration
    • Engine and generator mounting
  • Starting / Charging System
    • Line group for single point custom connection
    • Vane type air starter
    • Two motors, engine mounted at rear, on left side
    • Air silencer
  • General:
    • Paint, Caterpillar yellow
    • Gear driven pumps: Fuel/oil/jacket water/Aftercooler/Oil cooler water

Optional Equipment

  • Air Inlet System
    • Vertical support bracket
    • Soot filter
    • Boost control valve
    • Heavy duty air cleaner
    • Air cleaner louver assembly
    • Air inlet adapter
  • Cooling System
    • Heating aids
    • Auxiliary water pump
    • Expansion tank
    • Heat exchanger for single circuit
    • Cooling system aids
  • Exhaust System
    • Flexible exhaust fittings
    • Weld flange and related hardware
  • Fuel System
    • Duplex primary fuel strainer
    • Fuel system connections
    • Fuel priming pump
  • Generator System
    • Anti-condensation space heaters
    • Class F insulation
    • Busbar connections
    • Winding temperature detectors
    • 3 Phase, six Leads, WYE
  • Governor System
    • 230 UA
    • EGB actuator
    • Digital programmers
    • Electronic/actuators
    • 723 Plus
    • Battery backup/power supply
  • Lube System
    • Oil pan drain valve
    • Lube ANSI adapter (Emergency connection)
  • Mounting System
    • Spring type vibration isolators
    • Vertically restrained
    • Isolator
    • Non-vertically restrained
  • Starting / Charging System
    • Compressed air flex hose
    • Redundant air starters
    • Pressure reducing valve
    • Turbine type air starters
  • General:
    • Custom paint colors

Specs

Overview

Long Name:
3612 Generator Set (Medium Speed)
Name:
3612 (50 Hz)
Brand:
Cat
Status:
Current

Generator Set Specifications

Maximum Rating
4850 kVA
Minimum Rating
4400 kVA
Emissions/Fuel Strategy
Low Fuel Consumption
Frequency
50 Hz
Speed
750 & 1000 rpm
Duty Cycle
Prime, Continuous

Engine Specifications

Engine Model
3612 V-12,4-Stroke Water-Cooled Diesel
Bore
11 in / 280 mm
Stroke
11.8 in / 300 mm
Displacement
13524 in³ / 222 l
Compression Ratio
13:01
Aspiration
TA
Fuel System
Direct unit injection
Governor Type
Generator Set Monitoring System (GMS)

Generator Set Dimensions

Length - Maximum
404 in / 10261.7 mm
Width - Maximum
99.62 in / 2530.3 mm
Height - Maximum
156.6 in / 3977.7 mm
Dry Weight - Genset (maximum)
112690 lb / 51230 kg