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Overview

320 to 400 ekW Generator Set for Standby and Prime applications.

Generator Set Specifications

Units:
Minimum Rating 320 ekW 320 ekW Less
Maximum Rating 400 ekW 400 ekW Less
Voltage 208 to 600 Volts 208 to 600 Volts Less
Frequency 60 Hz 60 Hz Less
Speed 1800 RPM 1800 RPM Less

Generator Set Configurations

Emissions/Fuel Strategy EPA Stationary Emergency Use EPA Stationary Emergency Use Less

Engine Specifications

Engine Model C13 ACERT In-line 6, 4-cycle diesel C13 ACERT In-line 6, 4-cycle diesel Less
Compression Ratio 16.3:1 16.3:1 Less
Aspiration Turbocharged Air to Air Aftercooled Turbocharged Air to Air Aftercooled Less
Governor Type Adem™A4 Adem™A4 Less
Fuel System MEUI MEUI Less
Bore 5.12 in 130.0 mm Less
Displacement 763.0 in³ 12.5 B Less
Stroke 6.2 in 157.0 mm Less

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
  • C13 (60 Hz)Standard Equipment

    Air Inlet System
    • Aftercooler core
    • Turbocharger

    Control Panel
    • EMCP4.2

    Cooling System
    • Radiator and cooling fan with guard
    • Coolant drain line with valve
    • Fan drive, battery charging alternator drive
    • Caterpillar Extended Life Coolant

    Exhaust System
    • Stainless steel exhaust flex, gaskets, raincap & SAE exhaust flange for customer use; shipped loose

    Fuel System
    • Standard open set fuel tank / base supplied
    • Base, formed steel with single wall integral 8-hour fuel tank

    Generator and Attachments
    • A frame generator - IP21 Protection
    • Optional LC frame generator - IP23 Protection
    • Integrated Voltage Regulator
    • Power center, IP22
    • Segregated low voltage (AC/DC) wiring panel
    • Mandatory Option circuit breaker, IEC, 3 pole, mounted in power centre

    Governing System
    • Cat Electronic Governor (ADEM A4)

    Lube System
    • Oil Cooler
    • Lubricating oil
    • Oil drain valves

    Mounting System
    • Captive linear vibration isolators between base and engine-generator
    • Includes lifting provisions and termination points for coolant and lube oil drain lines

    Starting / Charging System
    • 24V battery with rack and cables

    General
    • Engine and alternator pre-paint, Caterpillar yellow

    C13 (60 Hz)Optional Equipment

    Air Inlet System
    • Air cleaner; light duty with disposable paper filter
    • Single element air cleaner
    • Dual element air cleaner

    European Certificates
    • EU certificate of conformance
    • Global certificate for CIS

    Circuit Breakers
    • 3 Pole (IEC-100% rated) circuit breaker
    • 4 Pole (IEC-100% rated) circuit breaker
    • 3 Pole (IEC-100% rated) circuit breaker - Motorised
    • 4 Pole (IEC-100% rated) circuit breaker - Motorised
    • Circuit breaker (IEC) auxiliary contacts
    • Shunt trip for IEC circuit breaker
    • Pad-lockable circuit breaker device
    • Power terminal strip

    Control Panels
    • Volt free contacts
    • EMCP 4.2 and EMC P4.4
    • Control panel protective devices: Earth fault relay ; Earth leakage ground fault ; Overload shutdown via breaker ; low fuel level alarm ; Low fuel level shutdown ; High fuel level alarm ; Fuel level sensor
    • Local alarm modules: Local annunciator
    • Remote annunciator modules

    Cooling System
    • Radiator duct flange
    • Stone guards
    • Low coolant temperature alarm

    Enclosures
    • Sound attenuated enclosures
    • High ambient sound attenuated enclosures

    Exhaust System
    • Mufflers - End in / End out
    • 10, 25 and 35 dBA attenuation
    • 6 and 8 inch flange GP
    • Flexible 8 inch exhaust fittings
    • 6 and 8 inch elbow kit

    Fuel System
    • Integral dual wall fuel tank base
    • Manual fuel transfer pump
    • Fuel transfer system controls

    Generator and Attachments
    • Ingress protection
    • Permanent magnet generator
    • Space heaters
    • A frame oversize generator
    • A frame CIP generator
    • LC frame generator
    • LC CIP generator

    Lube System
    • Manual sump pump

    Mounting System
    • Narrow skid base

    starting / Charging System
    • 5 Amp single battery charger
    • Battery disconnect switch
    • Jacket water heater