C7.1 ACERT
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
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Generator Set Specifications
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- Maximum Rating
- 220 kVA
- Minimum Rating
- 135 kVA
- Emissions/Fuel Strategy
- Non Regulated, EU Stage IIIA
- Voltage
- 110 to 480 Volts
- Frequency
- 50 Hz
- Speed
- 1500 rpm
- Duty Cycle
- Standby, Prime
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Engine Specifications
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- 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
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Generator Set Dimensions
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- Length - Maximum
- 98.4in
- Width - Maximum
- 52in
- Height - Maximum
- 64in
Standard Equipment:
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Air Inlet System
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- Air cleaner; light duty with disposable element
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Control Panels
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- EMCP 4.1
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Cooling System
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- Radiator and cooling fan with guards
- Fan drive, battery charging alternator drive
- Coolant drain line with valves
- Caterpillar extended life coolant
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Fuel System
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- Base, formed steel with single wall integral 8-hour fuel tank
- Standard open set fuel tank/base supplied
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Exhaust System
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- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
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Generator And Generator Attachments
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- Segregated low voltage (AC/DC) wiring panel
- Voltage regulator (single phase sensing)
- Tower panel, IP22, bottom cable entry
- 12 Leads
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Governing System
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- Mechanical and electrical governing system - model dependent
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Lube System
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- Oil drain line with valve
- Lubricating oil
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Generators And Generator Attachments
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- IP23 Protection
- Circuit breaker, IEC, 3 pole, mounted in tower panel
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Mounting System
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- 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
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Starting / Charging System
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- 24V battery with rack and cables
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General
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- Engine and alternator pre-paint, Caterpillar yellow
Optional Equipment:
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Alternator System
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- 3 Phase sensing
- Optional LC Frame alternator
- 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 excitation (PMG)
- Quatrature droop king
- Alternator removal
- Anti-condensation heater
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Circuit Breakers
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- 4 Pole 250A, 400A and 630A Circuit breakers
- Padlockable breaker device
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Control System
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- 1000001235
- Static battery charger
- Control panel heater
- Volt free contacts for common alarm
- Volt free contacts for generator set running
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Control Panel Options
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- Overload shutdown via breaker
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Cooling System
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- Low coolant level shutdown
- Coolant heater
- Low coolant temperature
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Enclosures
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- 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
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European Certifications
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- Upgrade to STD set for CE
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Fuel Systems
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- 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
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Global Certifications
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- Certification for CIS
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Mounting Options
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- Electronic governor
- Industrial silencer removal
- Residential silencer
- Battery removal
- Silencer installation kit
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Test Reports
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- PGS Test report @ 1.0 power factor
- PGS Test report @ 0.8 power factor
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General
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- Stone guards/radiator trans flange
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Power Termination
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- Circuit breaker, IEC, 4 pole
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Accessories / Miscellaneous
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- Packing case - compact set
- Packing case - canopied set