C7.1 ACERT

Product description

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

Generator Set Specifications
  • Minimum Rating - 135 kVA
  • Maximum Rating - 220 kVA
  • Emissions/Fuel Strategy - Non Regulated, EU Stage IIIA
  • Voltage - 110 to 480 Volts
  • Frequency - 50 Hz
  • Speed - 1500 rpm
  • Duty Cycle - Standby, Prime
Engine Specifications
  • Engine Model - Cat® C7.1
  • Bore - 4.1in
  • Stroke - 5.3in
  • Displacement - 427.8in³
  • Compression Ratio - 16.0:1, 18.2:1
  • Aspiration - Turbocharged, Air to Air Aftercooled
  • Fuel System - Direct Injection
  • Governor Type - Mechanical
Generator Set Dimensions
  • Length - Maximum - 98.4in
  • Width - Maximum - 52in
  • Height - Maximum - 64in
Standard Equipment:
  • Air Inlet System
    • Air cleaner; light duty with disposable element
  • Control Panels
    • EMCP 4.1
  • Cooling System
    • Radiator and cooling fan with guards
    • Fan drive, battery charging alternator drive
    • Coolant drain line with valves
    • Caterpillar extended life coolant
  • Fuel System
    • Base, formed steel with single wall integral 8-hour fuel tank
    • Standard open set fuel tank / base supplied
  • Exhaust System
    • Stub pipe, gaskets, raincap and SAE exhaust flange for customer use; shipped loose
  • Generator And Generator Attachments
    • Segregated low voltage (AC/DC) wiring panel
    • Voltage regulator (single phase sensing)
    • Tower panel, IP22, bottom cable entry
    • 12 Leads
  • Governing System
    • Mechanical and electrical governing system - model dependent
  • Lube System
    • Oil drain line with valve
    • Lubricating oil
  • Generators And Generator Attachments
    • IP23 protection
    • Circuit breaker, IEC, 3 pole, mounted in tower panel
  • Mounting System
    • Includes lifting provision and drag points
    • Captive linear vibration isolators between base and engine-generator
    • Captive linear vibration isolators between base and engine-generator
    • 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
Optional Equipment:
  • Alternator System
    • 3 Phase sensing
    • Optional LC frame alternators
    • Optional LC frame alternator with coastal insulation protection
    • R frame auxiliary winding: R2273L4 SE aux alt 07, aux alt 08 and aux alt 10
    • Permanent magnet
    • Quatrature droop king
    • Alternator removal
    • Anti-condensation heater
  • Circuit Breakers
    • 4 Pole 250A, 400A and 630 A Circuit Breakers
    • Padlockable breaker device
  • Control System
    • 1000001235
    • Static battery charger
    • Control panel heater
    • Volt free contacts for common alarm
    • Volt free contacts for generator set running
  • Control Panel Options
    • Overload shutdown via breaker
  • Cooling System
    • Low coolant level shutdown
    • Coolant heater
    • Low coolant temperature
  • Enclosures
    • Rental options (CAE only) - Single point lift
    • Rental options (CAE only) - Rental pack
    • Rental options (CAE only) - CEE form sockets for enclosure
    • Sound attenuated level 2 enclosure
    • Sound attenuated level 1 enclosure
    • Rental options (CAE only) - Socket blanking plate
  • European Certifications
    • Upgrade to STD set for CE
  • Fuel Systems
    • Skidbase for CALG enclosure sets
    • Open set narrow tankbase
    • Low fuel level alarm
    • DEFRA bunded fuel tank
    • Low fuel level shutdown
    • High fuel level alarm
    • Compact skidbase for open sets
  • Global Certifications
    • Certification for CIS
  • Mounting Options
    • Electronic governor
    • Industrial silencer removal
    • Residential silencer
    • Battery removal
    • Silencer installation kit
  • Test Reports
    • PGS test report @ 1.0 power factor
    • PGS test report @ 0.8 power factor
  • General
    • Stone guards / radiator trans flange
  • Power Termination
    • Circuit breaker, IEC, 4 pole
  • Accessories / Miscellaneous
    • Packing case - compact set
    • Packing case - canopied set
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