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3512 (50 Hz) with Upgradeable Package

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Overview

The 3512 diesel generator sets with ugradeable packaging have been developed to meet your mission critical, continuous, standby and prime applications. Producing reliable power from 1000 to 1400 kVA at 50 Hz, each generator set is designed to meet ISO 8528-5 transient response requirements and to accept 100 percent rated load in one step. Our integrated control system keeps you connected through on-site and remote monitoring options. We offer easy-to-use EMCP control panel options, combining your management and diagnostic tools in one step. The EMCP4 control panel provides a flexible control platform, with an easy-to-use display — it's your single source for management and diagnostics tools. The EMCP 4.4 controller provides multi-generator set paralleling capability, giving you the ability to add generator sets to match your growing power requirements. It's not just quality that matters but customization, choose from a broad range of accessories and bolt-on system expansion attachments. Discover our flexible packaging options to work with your spatial restrictions and environmental conditions. Our 3512 generator sets are developed for such prerequisites, so that you can meet your specific power needs.

Generator Set Specifications

  • Minimum Rating 1000 kVA 1000 kVA
  • Maximum Rating 1400 kVA 1400 kVA
  • Emissions/Fuel Strategy Low fuel, Low Emissions Low fuel, Low Emissions
  • Voltage 220 to 13800 220 to 13800
  • Frequency 50 Hz 50 Hz
  • Speed 1500 rpm 1500 rpm

Engine Specifications

  • Engine Model C32 TA, V-12, 4-Stroke Water-Cooled Diesel C32 TA, V-12, 4-Stroke Water-Cooled Diesel
  • Displacement 1958.9 in³ 32.1 l
  • Fuel System MEUI MEUI
  • Aspiration TA TA
  • Governor Type Adem™A4 Adem™A4
  • Compression Ratio 15.0:1 15.0:1
  • Bore 5.71 in 145.0 mm
  • Stroke 6.38 in 162.0 mm

Generator Set Dimensions

  • Length - Maximum 218.8 in 5556.0 mm
  • Width - Maximum 77.8 in 1975.0 mm
  • Height - Maximum 93.2 in 2367.0 mm

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3512 (50 Hz) with Upgradeable Package Standard Equipment

Air Inlet System

  • Air cleaner; single element canister type with service indicator
  • Air cleaner; single element canister type with service indicator

Control System

  • Controls:
  • Coolant temperature
  • Emergency stop
  • 2 programmable digital outputs
  • Generator phase sequence
  • Auto / Start / Stop control
  • Failure to start (overcrank)
  • Cat Connect
  • Engine cool-down timer
  • 4 programmable relay outputs (Form A)
  • kVAr-hr (total)
  • Reverse Power (kW) (32)
  • Serial annunciator module data link
  • 6 programmable digital inputs
  • Volts (L-L & L-N), frequency (Hz)
  • 2 programmable relay outputs (Form C)
  • Amps (per phase & average)
  • Accessory module data link
  • Oil pressure (psi, kPa or bar)
  • Engine cycle crank
  • kW (per phase, average & percent)
  • RPM
  • 24-volt DC operation
  • Overspeed
  • Generator mounted - rear facing
  • Low oil pressure
  • Operating hours
  • Emergency stop buttom
  • EMCP4
  • Power Factor (per phase & average)
  • DC volts
  • Environmental sealed front face
  • Over/Under Frequency (81 o/u)
  • Programmable protective relaying functions:
  • Communications:
  • Reverse Reactive Power (kVAr) (32RV)
  • Overcurrent (50/51)
  • Low coolant temperature
  • Over/Under voltage (27/59)
  • Low coolant level
  • Digital indication for:
  • Text alarm / event descriptions
  • kW-hr (total)
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • Alarm acknowledge
  • Lamp test
  • Warning/shutdown with common LED indication of shutdowns for:
  • High coolant temperature
  • Customer data link (Modbus RTU)

Control Panel

  • Low oil pressure
  • 24-volt DC operation
  • Reverse Reactive Power (kVAr) (32RV)
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • 4 programmable relay outputs (Form A)
  • Overcurrent (50/51)
  • Customer data link (Modbus RTU)
  • Low coolant temperature
  • Generator mounted - rear facing
  • Speed adjust
  • 2 programmable digital outputs
  • Power Factor (per phase & average)
  • Amps (per phase & average)
  • Failure to start (overcrank)
  • Generator phase sequence
  • Over/Under Frequency (81 o/u)
  • EMCP 4.2
  • Frequency (Hz)
  • Text alarm / event descriptions
  • Lamp test
  • kW-hr (total)
  • kVAr-hr (total)
  • 2 programmable relay outputs (Form C)
  • Volts (L-L & L-N)
  • Emergency stop pushbutton
  • 6 programmable digital inputs
  • Accessory module data link
  • High coolant temperature
  • Warning/shutdown with common LED indication of shutdowns for:
  • Communications:
  • Controls:
  • Alarm acknowledge
  • Emergency stop
  • Digital indication for:
  • Reverse Power (kW) (32)
  • Environmental sealed front face
  • Auto / start / stop control
  • DC volts
  • kVAr (per phase, average & percent)
  • Overspeed
  • Programmable protective relaying functions:
  • Engine cool-down timer
  • Coolant temperature
  • Oil pressure (psi, kPa or bar)
  • Serial annunciator module data link
  • kW (per phase, average & percent)
  • RPM
  • Engine cycle crank
  • kVA (per phase, average & percent)
  • Over/Under voltage (27/59)
  • Low coolant level
  • Operating hours

Cooling System

  • JWAC
  • Caterpillar extended life coolant. (Not included with packages without radiator, installed SF44CTS, shipped loose radiators or heat exchangers)
  • Coolant level sensors. (Not included with packages without radiator)
  • Coolant drain line with valve
  • Radiator fan and fan drive
  • Fan and belt guards.
  • Coolant level sensors (Not included with packages without radiator)
  • Coolant drain line with valve
  • Fan and belt guards
  • Caterpillar Extended Life Coolant (Not included with packages without radiator)
  • JWAC
  • Radiator fan and fan drive

Exhaust System

  • Dry Exhaust Manifold
  • Flanged faced outlet(s)

Exhaust

  • Dry Exhaust Manifold
  • Flanged faced outlet(s)

Fuel System

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

Generators and Attachments

  • Reactive droop capability
  • 3 Phase voltage sensing
  • 3 phase brushless, salient pole
  • LV:
  • Caterpillar's Digital Voltage Regulator (CDVR) includes:
  • KVAR/PF modes
  • Generator set packages include: Regulator (CDVR)
  • Random wound
  • 6 lead
  • Winding temperature detectors
  • Note: 1800 frames are form wound, permanent magnet, with winding temp detectors
  • Internal Excitation
  • RFI suppression
  • Min / max exciter limiter
  • 50 Hz models: IEC standard hole pattern
  • NEMA Class H insulation
  • Class H temperature rise at 40C ambient (125C prime/150C standby)
  • Exciter diode monitor
  • Busbar connections, top center mounted, top cable entry

Generator and Attachments

  • NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime/150C standby)
  • Random wound
  • Internal Excitation
  • Low Voltage:
  • 6 Lead
  • Bus bar connections, top center mounted, top cable entry
  • 1800 Frames are form wound, permanent magnet
  • Winding temperature detectors
  • 50 Hz models: IEC standard hole pattern
  • 3 Phase brushless, salient pole
  • Generator set packages include Caterpillar's Digital Voltage Regulator (CDVR) includes reactive droop capability, 3-phase voltage sensing KVAR/PF modes, RFI suppression, min/max exciter. Limiter and exciter diode monitor

Literature

  • English

Governing System

  • Woodward 2301A isochronous governor
  • Woodward 2301A isochronous governor

Lube System

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

Mounting System

  • Rails - engine/generator/radiator mounting
  • Rubber anti-vibration mounts (shipped loose)
  • Rubber anti-vibration mounts (shipped loose)
  • Rails - engine/generator/radiator mounting

Starting / Charging System

  • Battery disconnect switch
  • 24-volt electric starting motor
  • Battery and battery rack w/cables
  • SAE Standard Rotation
  • Right hand servicing
  • Flywheel and Flywheel housing-SAE No. 00
  • Caterpillar yellow with high gloss black rails and radiator paint

General

  • Flywheel and Flywheel housing-SAE No. 00
  • Paint - Caterpillar Yellow with high gloss black rails & radiator
  • SAE Standard Rotation
  • RH Service

3512 (50 Hz) with Upgradeable Package Optional Equipment

Air Inlet System

  • Air Inlet protection
  • Remote air inlet adaptors
  • Dual Element air cleaners

Circuit Breakers

  • Optional busbar power connections
  • EMAX circuit breakers
  • Controls packaging - Enclosures
  • EMAX breakers connections
  • Busbar connections
  • Breaker harnesses
  • Cable entry options
  • 2000, 2500, 3200 and 4000 Amp, 3 pole, IEC rated circuit breakers
  • Center posts busbars
  • 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated circuit breakers

Engine Options

  • Battery Charger: [ ] 10A [ ] 20A [ ] 35A
  • Batteries: [ ] Standard (1400 CCA) [ ] Heavy Duty (2800 CCA)
  • Starting Motors: [ ] Standard [ ] Heavy Duty
  • Muffler: [ ] Industrial Grade
  • Starting Aids: [ ] 220V 50 Hz Jacket Water Heater
  • Air Cleaner: [ ] Single element air cleaners [ ] Dual element air cleaners [ ] Heavy duty air cleaners

Control Panels

  • Governors

Generators

  • Temperature Rise over 40°C ambient: [ ] 150°C [ ] 125°C [ ] 105°C [ ] 80°C

Power Termination

  • Power Termination: [ ] Bus Bar [ ] Circuit Breaker
  • Circuit Breaker rating: [ ] 2000A [ ] 2500A [ ] 3200A [ ] 4000A
  • Circuit breaker trip unit: [ ] LSI [ ] LSIG [ ] LSIG-P

Extended Service Contract

  • Extended Service Contract (ESC): [ ] 2 Year [ ] 3 Year [ ] 5 Year

Cooling System

  • Optional radiator arrangements
  • Water level switch gauges
  • Heat exchangers

European Certifications

  • European directive genset, DoI (Declaration of Incorporation)
  • European Union Certification
  • EU declaration of conformity
  • Eurasian conformity (EAC) mark

Exhaust System

  • Mufflers
  • Muffler mounting kits
  • Through-wall installation kit
  • Flexible fittings

Fuel System

  • Primary fuel filter

Generators and Attachments

  • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, internal excitation, No. of leads = 6, pitch= 0.6667
  • Space heater
  • Generator conversion
  • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, form wound, permanent magnet, No. of leads = 6, pitch= 0.6667
  • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, permanent magnet, No. of leads = 6, pitch= 0.6667

Instrumentation

  • Pyrometer and thermocouples

Lube System

  • Oil level Reg-1 shallow pan
  • Electric prelube pumps
  • Manual prelube sump pumps

Mounting System

  • IBC vibration isolators
  • Spring-type vibration isolator

Protection System

  • Explosion relief valve

Special Tests / Reports

  • Neutral grounding connection
  • PGS test report @ 0.80 power factor
  • PGS test report @ 1.0 power factor
  • IBC seismic certifications
  • Neutral ground-LV

Starting / Charging Systems

  • 20 Amp battery charger
  • Jacket water heaters
  • Oversize battery set
  • 10 Amp battery chargers
  • Ether starting aid
  • 24 Volt dual electric starting motor

General

  • Engine barring group
  • Engine barring group

Control System

  • Controller: [ ] EMCP 4.2 [ ] EMCP 4.3 [ ] EMCP 4.4
  • Local annunciator module: [ ] NFPA 110 [ ] Custom

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