3512A Generator Set

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Minimum Rating
890 ekW
Maximum Rating
1250 ekW
Emissions/Fuel Strategy
Low Fuel Consumption
Voltage
220 to 13800 Volts

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Product Specs

Generator Set Specifications

Minimum Rating
890 ekW
Maximum Rating
1250 ekW
Voltage
220 to 13800 Volts
Frequency
60 Hz
Speed
1800 RPM

Generator Set Configurations

Emissions/Fuel Strategy
Low Fuel Consumption

Engine Specifications

Engine Model
3512 TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
6.69in
Displacement
3161.03in3
Stroke
7.48in
Compression Ratio
13.5:1
Aspiration
TA
Governor Type
Woodward
Fuel System
Direct Unit Injection
Aspiration
TA
Fuel System
Direct Unit Injection
Bore
6.69in
Displacement
3161.03in³
Stroke
7.48in

Standard/Optional Features

Standard Equipment:

  • Air Inlet
    • Air cleaner; single element canister type with service indicator
  • Control Panel
    • EMCP4.2 controls including: Emergency stop pushbutton
    • EMCP4.2 controller including:
    • 24 Volt DC operation
    • Environmental sealed front face
    • Text alarm / event descriptions
    • Generator mounted - rear facing
    • Generator set packages include Caterpillar' s Voltage Regulator (IVR)
    • IVR includes:
    • Reactive droop capability
    • 3 Phase voltage sensing
    • KVAR/PF modes
    • RFI suppression
    • Min / max exciter limiter
    • Exciter diode monitor
    • Controls:
    • Speed adjust
    • Auto / start / stop control
    • Engine cool-down timer
    • Engine cycle crank
    • Alarm acknowledge
    • Lamp test
    • Load histogram feature
    • PLC functionality
    • Customizable screens
    • True RMS AC metering, 3-phase, +/-2% accuracy
    • Digital indication for:
    • RPM
    • DC volts
    • Operating hours
    • Oil pressure (psi, kPa or bar)
    • Coolant temperature
    • Volts (L-L & L-N)
    • Frequency (Hz)
    • Amps (per phase & average)
    • Power Factor (per phase & average)
    • kW (per phase, average & percent)
    • kVA (per phase, average & percent)
    • kVAr (per phase, average & percent)
    • kW-hr (total)
    • kVAr-hr (total)
    • Warning/shutdown with common LED indication of shutdowns for:
    • Low oil pressure
    • High coolant temperature
    • Overspeed
    • Emergency stop
    • Failure to start (overcrank)
    • Low coolant temperature
    • Low coolant level
    • Programmable protective relaying functions:
    • Generator phase sequence
    • Over / Under voltage (27/59)
    • Over / Under frequency (81 o/u)
    • Reverse Power (kW) (32)
    • Reverse Reactive Power (kVAr) (32RV)
    • Overcurrent (50/51)
    • Communications
    • Customer data link (Modbus RTU)
    • Accessory module data link
    • Serial annunciator module data link
    • 6 programmable digital inputs, number of I / O varies on options selected
    • 4 programmable relay outputs (Form A)
    • 1 programmable relay outputs (Form C)
    • 1 programmable digital outputs
  • Cooling
    • JWAC.
    • Radiator fan and fan drive
    • Fan and belt guards.
    • Coolant drain line with valve
    • Coolant level sensors. (Not included with packages without radiator)
    • Caterpillar extended life coolant. (Not included with packages without radiator, installed SF44CTS, shipped loose radiators or heat exchangers)
  • Exhaust
    • Dry Exhaust Manifold
    • Flanged faced outlet(s)
  • Fuel
    • Secondary fuel filters
    • Fuel cooler; not included with packages without radiator
    • Flexible fuel lines - shipped loose
    • Fuel priming pump
  • Generator And Attachments
    • 3 phase brushless, salient pole
    • 6 lead
    • LV:
    • Random wound
    • Internal Excitation
    • Winding temperature detectors
    • NEMA Class H insulation
    • Class H temperature rise at 40C ambient (125C prime/150C standby)
    • Winding temperature detectors
    • Busbar connections, top center mounted, top cable entry
    • 60 Hz models: NEMA standard hole pattern
    • MV:
    • Form Wound
    • Permanent Magnet
    • Winding temperature detectors
    • NEMA Class H insulation
    • Class H temperature rise at 40C ambient (125C prime/150C standby)
    • Bus bar connections, right side extension box, bottom cable entry
    • 60 Hz models: NEMA standard hole pattern
    • HV:
    • Form Wound
    • Permanent Magnet
    • Winding temperature detectors
    • Anti Condensation Space Heater
    • Class H insulation
    • Class F temperature rise at 40C ambient (105C prime/130C standby)
    • Right side extension terminal box, bus bar connections, top mounted, bottom cable entry
    • 60 Hz Models: NEMA standard hole pattern
  • Governing System
    • Woodward 2301A isochronous governor
  • Lube System
    • Lubricating oil
    • Gear type lube oil pump
    • Integral lube oil cooler
    • Oil filter, filler and dipstick
    • Oil drain lines and valve
    • Fumes disposal
  • Mounting System
    • Rails - engine/generator/radiator mounting
    • Rubber anti-vibration mounts (shipped loose)
  • Starting / Charging System
    • 24 Volt electric starting motor
    • 45 Amp charging alternator
    • Battery and battery rack w/cables
    • Battery disconnect switch
  • General
    • Paint - Caterpillar Yellow with high gloss black rails & radiator
    • RH Service
    • Flywheel and Flywheel housing-SAE No. 00
    • SAE Standard Rotation

Optional Equipment:

  • Air Inlet System
    • Single element air filter
    • Dual element air cleaner
    • Heavy duty air cleaners
  • Control Panels
    • EMCP 4.3 amd EMCP4.4 control panels
    • Remote mounted panel harness
    • Remote mounted panel harness mounting kit
    • Auxiliary Boxes
    • Cable shroud
    • Installed DIO module
    • Remote DIO module
    • RTD generator monitoring package
    • Annunciators (local and remote)
    • Modbus monitor local packages
    • Load share module
    • Vandal proof panel cover
  • Cooling System
    • Optional radiator arrangements
    • Water level switch gauges
    • Coolant
  • Special Tests / Reports
    • CSA Certification
    • IBC seismic certifications
    • PGS test report @ 1.0 power factor
    • PGS test report @ 0.8 power factor
    • Standard engine test charge
    • Generator test report
    • Fuel consumption tests
    • Torsional vibration analysis
  • Exhaust System
    • Elbows
    • Flange and exhaust expanders
    • Flexible fittings
    • Y adapters
    • Mufflers
  • Fuel System
    • Primary fuel filter
  • Generators And Attachments
    • Low Voltage:
    • 60 Hz, 380 volts, 3 phase, 1800 rpm RW, IE, No. of leads = 6, Pitch = 0.6667
    • 60 Hz, 380 volts, 3 phase, 1800 rpm RW, PM, No. of leads = 6, Pitch = 0.6667
    • 60 Hz, 440/480 volts, 3 phase, 1800 rpm RW, IE, No. of leads = 6, Pitch = 0.6667
    • 60 Hz, 440/480 volts, 3 phase, 1800 rpm RW, PM, No. of leads = 6, Pitch = 0.6667
    • 60 Hz, 480 volts, 3 phase, 1800 rpm FW, PM, No. of leads = 6, Pitch = 0.6667
    • 60 Hz, 600 volts, 3 phase, 1800 rpm RW, IE, No. of leads = 6, Pitch = 0.6667
    • 60 Hz, 600 volts, 3 phase, 1800 rpm RW, PM, No. of leads = 6, Pitch = 0.6667
    • Medium Voltage
    • 60 Hz, 4160 volts, 3 phase, 1800 rpm FW, PM, No. of leads = 6, Pitch = 0.6667
    • High Voltage
    • 60 Hz, 6300 / 6600 / 6900 volts, 3 phase, 1800 rpm FW, PM, No. of leads = 6, Pitch = 0.6667
    • 60 Hz, 12470 / 13200 / 13800 volts, 3 phase, 1800 rpm FW, PM, No. of leads = 6, Pitch = 0.6667
    • Space heater
    • Generator conversions (IE to PM)
    • Differential current transformers (DCTs) 15 kV class
    • Differential current transformers (DCTs) 8.7 kV class
    • Generator air cleaner
  • General
    • US aid emblem
  • Instrumentation
    • Pyrometer and thermocouples
  • Lube System
    • Lube oil
    • Oil drain groups
    • Oil level regulator
    • Prelube pump groups
  • Crankcase Systems
    • No crankcase explosion relief valve
    • Explosion relief valve
    • Open crankcase ventilation system
  • Mounting System
    • Puck style low efficiency isolators
    • Spring type vibration isolators
    • IBC (International Building Code) vibration isolators
  • Power Connections
    • Grounding groups
    • Neutral ground groups
    • Center post busbar
    • Right side power connections
    • Right side cable entry
    • Left side power connections
    • Left side cable entry
    • Rear power connections
    • Rear cable entry
    • Six lead, six terminal options
    • 1600 Amp, 3 pole, UL-100% rated circuit breakers
    • 2000 Amp, 4 pole, IEC rated circuit breakers
    • 2000 Amp, 3 pole, UL-100% rated circuit breakers
    • 2500 Amp, 3 pole, UL-100% rated circuit breakers
    • 2500 Amp, 3 pole, IEC rated circuit breakers
    • 2500 Amp, 3 Pole, UL-100 % Rated Circuit Breaker
    • 2500 Amp, 4 pole, IEC rated circuit breakers
    • 3000 Amp, 3 pole, UL-100% rated circuit breakers
    • 3200 Amp, 3 Pole, IEC Rated Circuit Breakers
    • 4000 Amp, 3 Pole, UL-100 % Rated Circuit Breakers
  • Starting / Charging System
    • Engine barring device
    • 24 Volt dry battery set
    • 10 Amp battery charger
    • 20 Amp battery charger
    • 35 Amp battery charger
    • Electric starting motors
    • Air starting motors
    • Starter covers
    • Air pressure regulator
    • Jacket water heaters
  • European Cerfications
    • European Union certification - EU Directive genset DOI
    • European Union certification - EU Declaration of Conformity
    • Eurasian conformity (EAC) mark
  • Extended Service Coverage
    • Platinum, Gold and Silver extended service coverage