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Diesel Generator Sets

D50 GC Generator Set

Maximum Rating

50 ekW

Minimum Rating

50 ekW

Emissions/Fuel Strategy

U.S. EPA Cert., Tier 3, SCAQMD Compliant
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    SPECIFICATIONS

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

      FULL SPECIFICATIONS

      Engine Specifications

      Engine Model

      C4.4, In-line 4, 4-cycle diesel

      Bore

      4.1 in

      Stroke

      5 in

      Displacement

      269 in

      Compression Ratio

      18.2:1

      Aspiration

      Turbocharged

      Fuel System

      Common Rail

      Governor Type

      Mechanical, ADEM™A4

      Generator Set Dimensions

      Length - Maximum

      77.2 in

      Width - Maximum

      43.3 in

      Height - Maximum

      48 in

      Dry Weight - Genset (maximum)

      2,055 lb

      Generator Set Specifications

      Maximum Rating

      50 ekW

      Minimum Rating

      50 ekW

      Emissions/Fuel Strategy

      U.S. EPA Cert., Tier 3, SCAQMD Compliant

      Voltage

      208 to 600 Volts

      Frequency

      60 Hz

      Speed

      1800 rpm

      Duty Cycle

      Standby
      STANDARD EQUIPMENT

      • Certificates
        • IBC Seismic and Wind Certifications
      • Air Inlet System
        • Air Cleaner
        • Cartridge type air filter
      • Circuit Breakers
        • Second circuit breaker box
        • Power perminal strips
        • Breakers (100% UL rated)
        • 3-Pole 100% rated
      • Charging System
        • NFPA battery charger UL10A 120VAC
      • Control Panel
        • GCCP 1.2 Control panel
      • Exhaust System
        • Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
      • Fuel System
        • Standard open set fuel tank / base supplied base, formed steel with single wall integral 24-hour fuel tank
      • Cooling System
        • Fan drive, battery charging alternator drive
        • Caterpillar extended life coolant
        • Radiator and cooling fan with guards
        • Coolant drain line with valve
        • Radiator stone guard
      • Control Panels
        • NFPA110 bundle includes:
        • WCA1 Low coolant temperature alarm
        • FSS low fuel level alarm & indication panel circuitry required when sub-base tank is selected
        • WSS1 Low coolant level shut down
        • PBC10NU NFPA Battery Charger
        • Oil temperature guage and sender
        • PAA1 Panel mounted audible alarm
        • A coolant heater, remote annunciator or 0.8 power factor test may be required depending on the application
        • Audible alarm
        • Remote E-stop button
        • Ground fault relay
        • Discrete I/O module
        • Remote annunciator
        • Volt free contacts genset run and common alarm
        • Fuel level reading
        • Protective devices:
        • Low coolant temperature alarm
        • Low coolant level shutdown
        • Overload shutdown via breaker
      • Generator
        • 12 Leads
      • Governing System
        • Mechanical and electrical governing system - model dependent
      • Lube System
        • Lubricating oil
        • Oil drain line with valve
      • General
        • Engine and alternator pre-paint, Caterpillar Yellow
      • Starting/Charging System
        • Batteries
        • 24V battery with rack and cables

      OPTIONAL EQUIPMENT

      • Certificates
        • IBC Seismic and Wind Certifications
      • Air Inlet System
        • Cartridge type air filter
      • Alternator System
        • R frame auxilliary winding
      • Charging System
        • NFPA battery charger UL10A 120VAC
      • Circuit Breakers
        • Breakers (100% UL rated)
        • Power perminal strips
        • 3-Pole 100% rated
        • Second circuit breaker box
      • Control Panels
        • Volt free contacts genset run and common alarm
        • Oil temperature guage and sender
        • Remote E-stop button
        • Protective devices: Low coolant temperature alarm - Low coolant level shutdown - Fuel level reading - Overload shutdown via breaker
        • Audible alarm
        • Remote annunciator
        • Discrete I/O module
        • NFPA110 bundle includes: FSS low fuel level alarm & indication panel circuitry required
          when sub-base tank is selected - WSS1 Low Coolant level shut down - WCA1 Low Coolant temperature alarm - PAA1 Panel mounted audible alarm - PBC10NU NFPA Battery Charger - A coolant heater ,remote annunciator or 0.8 power factor test may be required depending on the application
        • Ground fault relay
      • Cooling System
        • Radiator transition flange
      • Enclosures
        • External emergency stop
        • Sound attenuated enclosure, level 2
        • Panel viewing window
      • Exhaust System
        • 10, 25 and 35 dBA silencer systems
        • Overhead silencer mounting kit
      • Fuel System
        • 5 gallon spill containment
        • 209 and 394 gallon sub-base fuel tanks
        • Tank riser
        • Emergency vent pipe
        • 5 gallon fill containment
      • Heating Elements
        • Coolant heater
        • Wiring for canopy space heater
        • Battery heater
        • Lube oil sump heater
        • Anti-condensation heater
        • Wiring for canopy space heater
        • Jacket water heater
      • Generators
        • Permanent magnet generator
        • Permanent magnet generator
      • Mounting System
        • Seismic vibration isolators
      • Tests
        • 4 Hour factory test
        • PGS test report @ 1.0 power factor
        • PGS test report @ 0.8 power factor
        • Generator test report

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      • Full service and support to ensure performance and longevity

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