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3512 (50 Hz) Diesel Generator Sets

Producing reliable power from 1150 to 1400 kVA at 50 Hz, our 3512 diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. Generator sets offer a low fuel consumption system.

3512 (50 Hz)

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3512 (50 HZ) 1000-1400 kVA Diesel Generator models are designed for low fuel consumption, reducing operating costs while producing reliable power.

Standby Rating
1400/1250 kVA
Prime Power Rating
1275/1150 kVA
Emissions/Fuel Strategy
Low Fuel Consumption
Voltage
380 to 415 Volts
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Generator Set Specifications specifications
Standby Rating 1400/1250 kVA
Prime Power Rating 1275/1150 kVA
Emissions/Fuel Strategy Low Fuel Consumption
Voltage 380 to 415 Volts
Frequency 50 Hz
Speed 1500 rpm
Duty Cycle Standby, Mission Critical, Prime, Continuous
Maximum Rating 1400 kVA
Minimum Rating 1000 kVA

Features

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 50ยฐC (122ยฐF)
  •     
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Standard Equipment

Air Inlet System
  • Air cleaner; single element canister type with service indicator
Control Panel
  • EMCP4.2B controls includes: Emergency stop pushbutton
  • RPM
  • Engine cool-down timer
  • EMCP4.2B controller includes:
  • Accessory module data link
Cooling System
  • JWAC
  • Caterpillar extended life coolant. (Not included with packages without radiator, installed SF44CTS, shipped loose radiators or heat exchangers)
  • Radiator fan and fan drive
  • Fan and belt guards
  • Coolant drain line with valve
Exhaust System
  • Dry exhaust manifold
  • Flanged faced outlet(s)
Fuel System
  • Fuel cooler; not included with packages without radiator
  • Flexible fuel lines - shipped loose
  • Fuel priming pump
  • Secondary fuel filters
Generators and Attachments
  • Generator set packages include: Regulator (CDVR)
  • 6 Lead
  • Min / max exciter limiter
  • LV
  • Reactive droop capability
Governing System
  • Woodward 2301A isochronous governor
Lube System
  • Oil drain lines and valve
  • Gear type lube oil pump
  • Fumes disposal
  • Oil filter, filler and dipstick
  • Lubricating oil
Mounting System
  • Rubber anti-vibration mounts - shipped loose
  • Rails - engine/generator/radiator mounting
Starting / Charging System
  • 24 Volt electric starting motor
  • Battery and battery rack w/cables
  • Battery disconnect switch
General
  • Paint - Caterpillar yellow with high gloss black rails & radiator
  • SAE standard rotation
  • RH service
  • Flywheel and Flywheel housing - SAE No. 00

Optional Equipment

Air Inlet System

  • Remote air inlet adaptors
  • Air inlet protection
  • Dual element air cleaners

Circuit breakers

  • EMAX Circuit breakers
  • Center posts busbars
  • EMAX breakers connections
  • Breaker harnesses
  • 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated Circuit breakers

Control Panel

  • Auxiliary boxes
  • Customer connection mounting locations
  • Ground (Automatically selected)
  • Vandle proof panel door
  • Customer Interface options

Cooling System

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

European Certifications

  • EU Declaration of Conformity
  • Eurasian Conformity (EAC) mark
  • European Directive genset, DoI (Declaration of Incorporation)
  • European Union Certification

Exhaust System

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

Fuel System

  • Primary fuel filter

Generators and Attachments

  • 380 / 400 / 415 Volts @ 50 Hz, 3 phase, Form wound, Permanent magnet excitation (PMG), No. of leads = 6, pitch= 0.6667
  • 380/400/415volts @ 50 Hz, 3 phase, random wound, Permanent magnet excitation (PMG), No. of leads = 6, pitch= 0.6667
  • Generator conversion
  • 380/400/415volts @ 50 Hz, 3 phase, random wound, Internal excitation (IE), No. of leads = 6, pitch= 0.6667
  • Space heater

Instrumentation

  • Pyrometer and thermocouples

Lube System

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

Mounting System

  • Spring type vibration isolators
  • IBC vibration isolators

Protection System

  • Explosion relief valves

Special Tests / Reports

  • Neutral grounding connection
  • IBC seismic Certifications
  • Neutral ground-LV
  • PGS Test report @ 1.0 power factor
  • PGS Test report @ 0.8 power factor

Starting / Charging Systems

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

General

  • Engine barring group