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3412C (50 Hz) Diesel Generator Sets

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

3412C (50 Hz)

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3412C (50 HZ) 680-900 kVA Diesel Generator models provide unmatched flexibility, expandability, reliability, & cost-effectiveness for prime & standby needs.

Standby Rating
750/800/900 kVA
Prime Power Rating
680/725/810 kVA
Emissions/Fuel Strategy
Low BSFC
Voltage
380 to 415 Volts
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Generator Set Specifications specifications
Standby Rating 750/800/900 kVA
Prime Power Rating 680/725/810 kVA
Emissions/Fuel Strategy Low BSFC
Voltage 380 to 415 Volts
Frequency 50 Hz
Speed 1500 rpm
Duty Cycle Standby, Prime

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

SR500 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
  • EMCP 4.2B
  • Customer data link (Modbus RTU)
  • 2 Programmable relay outputs (Form C)
  • Features include:
  • Voltage adjust
Cooling System
  • Radiator with guard (Sized for 50 degrees C)
  • Coolant level shutdown
  • Coolant drain line with valve, piped to edge of base
  • Fan and belt guards
  • Caterpillar extended life coolant
Exhaust System
  • Stainless steel exhaust flex with ANSI style outlet flange, gasket, bolts and mating weld flange, shipped loose
Fuel System
  • Primary and Secondary fuel filters
  • Fuel priming pump
  • Flexible fuel lines terminated on base
  • Water seperator
Generator and Attachments
  • 2:1 Volts/Hz
  • Busbar termination
  • 3-phase sensing
  • Class H insulation
  • Reactive droop
Governing System
  • Cat electronic governor
Lube System
  • Oil drain line with valve, piped to edge of base
  • Lubricating oil
  • Oil filter
  • Fumes disposal, piped to front of radiator
Mounting System
  • Base, formed steel with linear vibration isolators between base and engine-generator
Starting / Charging System
  • 45 amp Charging alternator
  • Battery with rack, cables
  • Fuel shutoff solenoid
  • 24 volt starting motor

Optional Equipment

Air Inlet System

  • Heavy duty air cleaners
  • Dual element air cleaners
  • Open element air cleaners

Circuit breakers

  • 1600 Amp, 3 pole, Non-UL, 100% rated, 24 volt DC shunt trip
  • 1250, 1600 Amp, 3 pole, IEC 100% rated, 24 volt DC shunt trip

Control Panel

  • Generator temperature monitoring package
  • EMCP 4.4
  • First local annunicators
  • Vandal proof panel door
  • Remote custom annunicator

Cooling System

  • Radiator duct flange
  • Jacket water heaters

European Certifications

  • Eurasian Conformity (EAC) mark

Exhaust System

  • Through wall installation kit
  • Mufflers
  • Manifold and turbocharger guards
  • Elbow kit

Generator and Attachments

  • Permanent magnet excitation (PMG)
  • Space heater
  • Digital voltage regulator
  • Oversize and premium generators

Lube System

  • Manual sump pump

Mounting System

  • Fuel tank base (1200 ltr)

Special Tests / Reports

  • PGS Test report @ 0.8 power factor
  • PGS Test report @ 1.0 power factor

Starting / Charging

  • Oversize batteries
  • Battery chargers
  • Battery disconnect switch
  • Heavy duty starting system

Governing System

  • Electronic load share