Electric Power Generation 3512B (60 Hz) 1230 kW - 1500 kW Diesel Generator Set

Minimum Rating
1230 ekW
1230 ekW
Maximum Rating
1500 ekW
1500 ekW
Emissions/Fuel Strategy
Low Fuel, Low Emissions
Low Fuel, Low Emissions

Product Specifications for 3512B (60 Hz)

Generator Set Specifications

Engine Specifications

Generator Set Dimensions

3512B (60 Hz) Standard Equipment

Air Inlet System

  • Air cleaner; single element canister type with service indicator

Air Inlet

  • Air Cleaner

Cooling

  • Package mounted radiator (except C175)

Exhaust

  • Exhaust flange outlet

Fuel

  • Fuel priming pump
  • Primary fuel filter with integral water separator
  • Secondary fuel filter

Generator

  • IP23 Protection
  • Matched to the performance and output characteristics of Cat engines

Power Termination

  • Bus Bar

Control Panel

  • EMCP 4 Genset Controller

Control System

  • Generator mounted - rear facing
  • Low coolant level
  • Controls:
  • PLC functionality
  • Alarm acknowledge
  • Warning / shutdown with common LED indication of shutdowns for:
  • Overspeed
  • Volts (L-L & L-N)
  • Reverse Power (kW) (32)
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • Speed adjust
  • Over / under frequency (81 o/u)
  • Text alarm/event descriptions
  • Cat Connect
  • Reverse reactive power (kVAr) (32RV)
     
  • kVA (per phase, average & percent)
  • Low oil pressure
  • Number of I/O varies on options selected
  • Programmable protective relaying functions:
  • Environmental sealed front face
  • Coolant temperature
  • Emergency stop pushbutton
  • RPM
  • Failure to start (overcrank)
  • Overcurrent (50 / 51)
  • Customer data link (Modbus RTU)
  • Emergency stop
  • 1 Programmable digital outputs
     
  • kW-hr (total)
  • DC volts
  • Over / under voltage (27 / 59)
  • 4 Programmable relay outputs (Form A)
     
  • Oil pressure (psi, kPa or bar)
  • Low coolant temperature
  • Frequency (Hz)
  • Auto / start / stop control
  • kVAr-hr (total)
  • Accessory module data link
  • High coolant temperature
  • Load histogram feature
  • 24 Volt DC operation
  • Power factor (per phase & average)
  • EMCP 4.2B
  • Amps (per phase & average)
  • Generator phase sequence
  • Customizable screens
  • Lamp test
  • Engine cycle crank
  • Digital indication for:
  • Communications
  • 1 Programmable relay outputs (Form C)
     
  • kW (per phase, average & percent)
  • Engine cool-down timer
  • 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 and exciter diode monitor
  • kVAr (per phase, average & percent)

Cooling System

  • Caterpillar Extended Life Coolant (Not included with packages without radiator, installed SF44CTS
  • Radiator fan and fan drive
  • Coolant drain line with valve
  • SCAC
  • Coolant level sensors (Not included with packages without radiator)
  • Fan and belt guards

Exhaust System

  • Flanged faced outlet(s)
  • Dry Exhaust Manifold

Fuel System

  • Secondary fuel filters
  • Flexible fuel lines - shipped loose
  • Fuel priming pump
  • Fuel cooler; not included with packages without radiator

Generators and Attachments

  • Winding temperature detectors
  • NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime / 150C standby)
  • 6 Leads
     
  • 3 Phase brushless, salient pole
     
  • Bus bar connections, right side extension box, bottom cable entry
  • NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime / 150C standby)
  • Random wound
  • Internal excitation
  • Class H insulation, Class F temperature rise at 40C ambient (105C prime / 130C standby)
     
  • Medium voltage:
  • Bus bar connections, top center mounted, top cable entry
  • Low voltage:
     
  • High Voltage
  • Form wound
  • NEMA standard hole pattern
  • Permanent magnet
  • NEMA standard hole pattern
  • NEMA standard hole pattern

Governing System

  • ADEM III

Literature

  • English

Lube System

  • Gear type lube oil pump
  • Fumes disposal
  • Oil filter, filler and dipstick
  • Integral lube oil cooler
  • Lubricating oil
  • Oil drain lines and valve

Mounting System

  • Rubber anti-vibration mounts (shipped loose)

Starting / Charging System

  • Battery disconnect switch
  • 24 Volt electric starting motor
  • Battery and battery rack w/cables
  • 45 Amp charging alternator

General

  • SAE Standard Rotation
  • Paint: Caterpillar yellow with high gloss black rails & radiator
  • Right hand servicing
  • Flywheel and Flywheel housing-SAE No. 00
  • Paint - Caterpillar Yellow except rails and radiators gloss black

3512B (60 Hz) Optional Equipment

Exhaust

  • Exhaust mufflers

Control Panels

  • EMCP 4.3, EMCP 4.4
  • EMCP 4.4
  • EMCP 4.4
  • Load share module
  • Remote monitoring software
  • EMCP 4.3
  • EMCP 4.2
  • EMCP 4.2B
  • Digital I/O module
  • Generator temperature monitoring & protection

Generator

  • Oversize and premium generators
  • Internal excitation (IE)
  • Anti-condensation heater
  • Permanent magnet excitation (PMG)

Air Inlet System

  • Heavy duty air cleaner
  • Single element filter

Power Termination

  • Circuit breakers, IEC compliant
  • Circuit breakers, UL listed

Cooling System

  • Coolant
  • Optional installed ATAAC radiators
  • Standard installed radiators
  • Optional installed radicators
  • Water level switch gauges
  • Standard installed ATAAC radiators

Exhaust System

  • Elbows
  • Flange and exhaust expanders
  • Mufflers
  • Flanges
  • Y Adapters
  • Flexible fittings

Fuel System

  • Primary fuel filter

General

  • US aid emblem
  • EEC Declaration of Conformity
  • Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
  • The following options are based on regional and product configuration:
  • Integral & sub-base fuel tanks
  • EU Certificate of Conformance (CE)
  • UL 2200 package
  • Enclosures: sound attenuated, weather protective
  • Integral & sub-base UL listed dual wall fuel tanks
  • CSA Certification
  • Automatic transfer switches (ATS)

Mounting

  • Rubber anti-vibration mounts
  • Spring-type vibration isolator
  • IBC isolators

Generators and Attachments

  • Space heater
  • Low Voltage: 380,440 / 480 Volts, 3 Phase, 1800 rpm
  • RW, IE, 6 leads, Pitch 0.6667
  • Differential current transformers (DCT) 15 kV class
  • Differential current transformers (DCT) 8.7 kV class
  • Generator conversion from IE to PM
  • 1400, 1600, 2700 Frames
  • Generator air cleaner

Starting/Charging

  • Heavy-duty starting system
  • Air starting motor with control and silencer
  • Charging alternator
  • Oversize batteries
  • Battery chargers
  • Jacket water heater

Instrumentation

  • Pyrometer and thermocouples
  • Wiring GP W/O cyl sensors

Lube System

  • Lubrication oil in standard sump
  • Prelube pumps
  • Oil drains
  • Oil level regulator

Crankcase Protection

  • Crankcase ventilation system
  • Explosion relief valve
  • No crankcase explosion relief valve
  • No explosion relief valves

Mounting System

  • Puck style low efficiency isolators
  • Spring type vibration isolators
  • IBC vibration isolators

Power Connections

  • 6 Leads, 6 terminal option
  • 1600 ,2000, 2500, 3000, 4000 Amp, 3 Pole, UL-100% rated circuit breakers
  • 2000, 2500,3200 Amp, 3 Pole, IEC Rated Circuit Breakers
  • Left side power connections
  • Cable entry - Right side
  • Grounding groups
  • Right side power connections
  • 2000, 2500 Amp, 4 Pole, IEC Rated Circuit Breakers
  • Rear power connections
  • Neutral ground connections
  • Center post buss bar

Special Tests / Reports

  • Fuel consumption test
  • IBC seismic certification
  • PGS test report @ 0.8 power factor
  • PGS test report @ 1.0 power factor
  • Standard engine test charge
  • Generator fuel consumption test
  • Generator test report
  • CSA certification
  • Torsional vibration analysis

Starting / Charging System

  • Engine barring device
  • Electric starting motors
  • Air starting motor
  • 10 Amp battery charger
  • Batteries, racks and cables:
  • 35 Amp battery charger
  • Air pressure regulator
  • Starter covers
  • Jacket water heaters
  • 24 Volt battery set - Dry

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