3512B Diesel Generator Set

3512B Diesel Generator Set

360° Exterior View

1600 - 1875 kVA at 50 Hz Diesel GensetThe 3512B generator set has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters ...
PDF Print Share

Generator Set Specifications

Standby Rating
1875/1750 kVA
Prime Power Rating
1700/1600 kVA
Emissions/Fuel Strategy
Low Fuel , Low Emissions
Voltage
400 to 415 Volts
Frequency
50 Hz
Speed
1500 rpm
Duty Cycle
Standby, Mission Critical, Prime, Continuous
Minimum Rating
1600 kVA
Maximum Rating
1875 kVA

Engine Specifications

Engine Model
3512B TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
6.69in
Stroke
7.48in
Stroke - HD
8.46in
Displacement
3161.03in³
Displacement - HD
3576in³
Compression Ratio
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

Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements

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

SR5 Alternator

  • 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 Declaration of Conformity
  • EU Declaration of Incorporation
  • Eurasian Conformity (EAC)
  • Telecommunication Lab of China

One Safe Source

  • Components used in the generator set are selected at the design stage to provide optimum package 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
    • Dual element air cleaner
    • Single element filter
    • Heavy duty air cleaner
    Exhaust
    • Exhaust mufflers
    Generator
    • Internal excitation (IE)
    • Oversize and premium generators
    • Anti-condensation heater
    • Permanent magnet excitation (PMG)
    Control System
    • EMCP voltage and current sensing groups
    • CAN2 network equipment
    • Annunciator modules (Local and remote)
    • Customer interface options
    • Load share module options (LV)
    • EMCP 4.3, EMCP 4.4
    • Annunciator network equipment
    • Neutral to ground connection
    • Generator temperature monitoring
    • Remote annunciator module (Low voltage)
    • Local annunciator modules (Low voltage)
    • Cat connect: Ethernet telematics / Satellite telematics / Cell telematics
    • Governors (MUI-Low voltage)
    Power Termination
    • Circuit breakers, IEC compliant
    • Circuit breakers, UL listed
    Cooling System
    • Installed radiators
    • Coolant
    • Water level switch gauges
    • Cooling system attachments
    Mounting
    • IBC isolators
    • Rubber anti-vibration mounts
    • Spring type vibration isolators
    Starting/charging
    • Jacket water heater
    • Oversize batteries
    • Battery chargers
    • Charging alternator
    • Heavy duty starting system
    • Air starting motor with control and silencer
    Exhaust System
    • Flexible fittings
    • Mufflers
    • Y Adapters
    • Elbows
    • Flange and exhaust expanders
    Factory Support
    • Factory commissioning
    Fuel System
    • Secondary fuel filters
    • Primary fuel filter
    Generators And Attachments
    • Internally excitation
    • Permanent magnet excitation (PMG)
    • RW
    • 6 Leads
    • Space heater kit
    • 1400 and 1600 Frame
    • Pitch 0.6667
    • Low voltage generators 380, 400, 415 Volts 3 Phase, 1500 rpm
    • Generator conversion kits - PM to IE / IE to PM
    General
    • EU Certificate of Conformance (CE)
    • The following options are based on regional and product configuration:
    • Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
    • UL 2200 package
    Instrumentation
    • Pyrometer and thermocouples
    Lube System
    • Lube oil in standard sump
    • Standard sump oil pan
    • Lube oil filters
    • Drain GP oil pan
    • Oil level regulator
    • Prelube pump groups
    Crankcase System
    • Crankcase protection group
    • Crankcase ventilation system
    Mounting System
    • Low efficiency isolators
    • Low efficiency isolators puck
    • Low isolators
    • Spring type vibration isolators
    Power Connections
    • Low voltage - Power connection options
    • Electrically operated circuit breakers
    • Low voltage - Package mounted circuit breakers
    • Low voltage - 1400 and 1600 Frame generators
    Special Tests / Reports
    • Custom generator TVA report
    • PGS Test report @ 1.0 power factor
    • Generator fuel consumption test
    • Standard generator TVA report
    • PGS Test report @ 0.8 power factor
    • Generator test report
    • Standard engine test charge
    Starting / Charging System
    • 20 Amp Battery charger
    • 10 Amp Battery charger
    • Electric starting motors
    • Starter cover
    • Batteries, racks and cables
    • Jacket water heater wiring groups
    • Jacket water heaters
    • 35 Amp Battery charger
    Extended Service Coverage
    • Gold - 36,48, 60, 120 month coverage
    • Cat branded commercial power system
    • Silver - 36 ,48, 60, 120 month coverage
    • Platinum - 24, 36, 48, 60, 120 month coverage