3512B Diesel Generator Set

3512B Diesel Generator Set

The 3512B generator set has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters to continuously powering remote installations. The ...
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Generator Set Specifications

Minimum Rating
1320 kVA
Maximum Rating
1750 kVA
Emissions/Fuel Strategy
Low Fuel Consumption, Low Emissions
Voltage
400 to 415 Volts
Frequency
50 Hz
Speed
1500 rpm
Duty Cycle
Standby, Mission Critical, Prime, Continuous

Engine Specifications

Engine Model
3512B TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
6.69in
Stroke
7.48in
Stroke - HD
Displacement
51.8in
Displacement - HD
3573.55in³
Compression Ratio
14.0:1 Std 15.5:1 HD
Aspiration
TA
Fuel System
Electronic Unit Injection
Governor Type
ADEM™A3

Generator Set Dimensions

Length - Minimum
212.8in
Length - Maximum
217.1in
Width - Minimum
90in
Width - Maximum
90in
Height - Minimum
94.9in
Height - Maximum
94.9in
Dry Weight - Genset (minimum)
25620lb
Dry Weight - Genset (maximum)
26530lb

Alternator

SR5

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation
  • EMCP 4 Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements
  • Cooling System

  • Designed to operate in standard ambient temperatures up to 50°C (122°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities
  • Certifications

  • EU Certification of Conformance (CE)
  • EU Declaration of Incorporation (DOI)
  • EEC Declaration of Conformity
  • Eurasian Conformity (EAC) Mark
  • Telecommunication Lab of China
  • One Safe Source

  • Components used in the generator set are selected based on seamless design integration to provide the optimum performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
  • Cat product support, including dealer service, parts and warranty covers the entire Cat power system
  • World Wide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
  • Standard Equipment:

    Optional Equipment:

      Air Inlet System
      • Single element filter
      • Dual element air cleaner
      • Heavy duty air cleaner
      Control System
      • EMCP 4.3, EMCP 4.4
      • Governors (MUI-low voltage)
      • Load share module options (LV)
      • EMCP voltage and current sensing groups
      • Annunciator modules (Local and remote)
      • Local annunciator modules (Low voltage)
      • Remote annunciator modules (Low voltage)
      • Annunciator network equipment
      • Cat Connect: Ethernet telematics / Satellite telematics / Cell telematics
      • Customer interface options
      • Generator yemperature monitoring
      • CAN2 network equipment
      • Neutral to ground connection
      Cooling System
      • Installed radiators
      • Cooling system attachments
      • Water level switch gauges
      • Coolant
      Exhaust System
      • Elbows
      • Flange and exhaust expanders
      • Flexible fittings
      • Y Adapters
      • Mufflers
      Factory Support
      • Factory commissioning
      Fuel System
      • Primary fuel filter
      • Secondary fuel filters
      Generators And Attachments
      • Low voltage generators 380, 400, 415 Volts 3 Phase, 1500 rpm
      • 6 Leads
      • Pitch 0.6667
      • 1400 and 1600 Frame
      • Permanent magnet
      • Internally excitation
      • RW
      • Space heater kit
      • Generator conversion kits - PM to IE / IE to PM
      Instrumentation
      • Pyrometer and thermocouples
      Lube System
      • Standard sump oil pan
      • Lube oil in standard sump
      • Drain GP oil pan
      • Lube oil filters
      • Oil level regulator
      • Prelube pump groups
      Crankcase System
      • Crankcase protection group
      • Crankcase ventilation system
      Mounting System
      • Low isolators
      • Low efficiency isolators puck
      • Low efficiency isolators
      • Spring type vibration isolator
      Power Connections
      • Low voltage - 1400 and 1600 Frame generators
      • Low voltage - Power connection options
      • Low voltage - Package mounted circuit breakers
      • Electrically operated circuit breakers
      Special Tests / Reports
      • PGS test report @ 1.0 power factor
      • PGS test report @ 0.8 power factor
      • Generator test report
      • Standard generator TVA report
      • Custom generator TVA report
      • Generator fuel consumption test
      • Standard engine test charge
      Starting / Charging System
      • 10 Amp battery charger
      • 20 Amp battery charger
      • 35 Amp battery charger
      • Electric starting motors
      • Starter covers
      • Jacket water heaters
      • Jacket water heater wiring groups
      • Batteries, racks and cables
      Extended Service Coverage
      • Cat branded commercial power system
      • Platinum - 24, 36, 48, 60, 120 month coverage
      • Silver - 36 ,48, 60, 120 month coverage
      • Gold - 36,48, 60, 120 month coverage