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Diesel Generator Sets

C7.1 ACERT

Maximum Rating

175 ekW

Minimum Rating

120 ekW

Emissions/Fuel Strategy

Non Regulated
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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

      C7.1 I-6, 4-Cycle Diesel

      Bore

      4.13 in

      Stroke

      5.31 in

      Displacement

      427.8 in³

      Compression Ratio

      16.5:1

      Aspiration

      Turbocharged, Air to Air Aftercooled

      Fuel System

      Common Rail

      Governor Type

      ADEM™A4

      Generator Set Dimensions

      Length - Maximum

      98.4 in

      Width - Maximum

      52 in

      Height - Maximum

      64 in

      Generator Set Specifications

      Maximum Rating

      175 ekW

      Minimum Rating

      120 ekW

      Emissions/Fuel Strategy

      Non Regulated

      Voltage

      208 to 480 Volts

      Frequency

      60 Hz

      Speed

      1800 rpm

      Duty Cycle

      Standby, Prime
      STANDARD EQUIPMENT

      • Control Panels
        • EMCP 4.1
      • Air Inlet System
        • Air cleaner; light duty with disposable element
      • Cooling System
        • Radiator and cooling fan with guards
        • Coolant drain line with valves
        • Caterpillar extended life coolant
        • Fan drive, battery charging alternator drive
      • Exhaust System
        • Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
      • Fuel System
        • Base, formed steel with single wall integral 8-hour fuel tank
        • Standard open set fuel tank/base supplied
      • Lube System
        • Lubricating oil
        • Oil drain line with valve
      • Generator and Generator Attachments
        • Segregated low voltage (AC/DC) wiring panel
        • Tower panel, IP22, bottom cable entry
        • 12 Leads
        • Voltage regulator (single phase sensing)
        • IP23 Protection
        • Circuit breaker, IEC, 3 pole, mounted in tower panel
      • Mounting System
        • Captive linear vibration isolators between base and engine-generator
        • Termination points for coolant and lube oil drain lines
        • Includes lifting provision and drag points
      • Packaged Generator Set
        • Radiator and cooling fan complete with protective guards
        • Flexible fuel lines to base NPT connections
        • Drip proof generator air intake (NEMA 2, IP23)
        • Class H insulation
        • Standard ambient temperatures up to 50°C (122°F)
      • Starting / Charging System
        • 24V battery with rack and cables
      • Governing System
        • Mechanical and electrical governing system - model dependent
      • General
        • Engine and alternator pre-paint, Caterpillar yellow

      OPTIONAL EQUIPMENT

      • Alternator System
        • R Frame auxiliary winding: R2273L4 SE aux alt 07, aux alt 08 and aux alt 10
        • Quatrature droop king
        • Alternator removal
        • Anti-condensation heater
        • 3 Phase sensing
        • Optional LC Frame alternator with coastal insulation protection
        • Permanent magnet excitation (PMG)
      • Packaged Generator Set Options
        • Radiator stone guard
      • Circuit breakers
        • Padlockable breaker device
        • 4 Pole 250A, 400A and 630A Circuit breakers
      • Control System
        • Control panel heater
        • Static battery charger
        • Volt free contacts for common alarm
        • Volt free contacts for generator set running
        • EMCP 4.2
      • Control Panel Options
        • Speed adjust potentiometer
        • Emergency stop with key
        • Battery charger
        • Volt free contacts
        • Earth leakage (2 wire only)
        • Control panel heater
        • Earth fault (2 wire only)
        • Panel mounted audible alarm
        • Speed adjust contacts
        • Overload shutdown via breaker
      • Cooling System
        • Low coolant temperature
        • Low coolant level shutdown
        • Coolant heater
      • Enclosures
        • Sound attenuated level 2 enclosure
        • Rental options (CAE only) - Single point lift
        • Sound attenuated levels 1 and 2 enclosures
        • Rental options (CAE only) - CEE form sockets for enclosure
        • Rental options (CAE only) - Rental pack
        • Rental options (CAE only) - Socket blanking plate
      • European Certifications
        • Upgrade to STD set for CE
      • Mounting Options
        • Battery removal
        • Residential silencer
        • Industrial silencer removal
        • Silencer installation kit
        • Electronic governor
      • Test Reports
        • PGS Test report @ 0.8 power factor
        • PGS Test report @ 1.0 power factor
      • General
        • Stone guards/radiator trans flange
      • Fuel Systems
        • Open set narrow tankbase
        • Compact skidbase for open sets
        • DEFRA bunded fuel tank
        • High fuel level alarm
        • Skidbase for CALG enclosure sets
        • Low fuel level shutdown
        • Low fuel level alarm
      • Global Certifications
        • Certification for CIS
      • Power Termination
        • Circuit breaker, IEC, 4 pole
      • Accessories / Miscellaneous
        • Packing case - canopied set
        • Packing case - compact set

      Related Attachments

      Similar Models

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