New | C175-20

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

Generator Set Specifications
Minimum Rating3150 kVA
Maximum Rating4000 kVA
Voltage3300 - 13800 Volts
Frequency50 Hz
Speed1500 RPM
Generator Set Configurations
Emissions/Fuel StrategyLow Fuel Consumption, U.S. EPA Stationary Emergency Use Only
Engine Specifications
Engine ModelC175-20 SCAC, V-20, 4-Stroke Water-Cooled Diesel
Compression Ratio15:3:1
AspirationTurbo Aftercooled
Governor TypeADEM™ A4
Fuel SystemCommon Rail
Bore6.89 in
Displacement6456.31 in³
Stroke8.66 in

  • 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
  • ul 2200 Listed Packages
  • Csa Certified
  • certain Restrictions May Apply.
  • Consult With Your Cat® Dealer.
  • Standard Equipment

    Air Inlet
    • Air Cleaner; 4 x single element canister with service indicator(s).
    Control Panel
    • EMCP4 / EMCP4.2
    • Emergency stop pushbutton
    • 24-volt DC operation
    • Environmental sealed front face
    • Text alarm / event descriptions
    • Wall Mounted Controls
    • - Speed adjust
    • - Auto / start / stop control
    • - Engine cool-down timer
    • - Engine cycle crank
    • - Alarm acknowledge
    • - Lamp test
    • True RMS AC metering, 3-phase, +/-2% accuracy
    • Digital Indicators
    • - RPM
    • - DC volts
    • - Operating hours
    • - Oil pressure (psi, kPa or bar)
    • - Coolant temperature
    • - Volts (L-L & L-N)
    • - Frequency (Hz)
    • - Amps (per phase & average)
    • Warning/shutdown Indicators
    • - Low oil pressure
    • - High coolant temperature
    • - Overspeed
    • - Emergency stop
    • - Failure to start (overcrank)
    • - Low coolant level
    • 4 programmable relay Inputs
    • 4 programmable relay output
    Cooling System
    • SCAC cooling
    • JW Inlet: 6" ANSI / JW Outlet: 5" Cat Flange
    • AC Inlet: 6" ANSI / AC Outlet: 3-1/2" ANSI
    • Coolant Sensors
    Exhaust
    • Dry Exhaust Manifold
    • Bolted flange (ANSI 6" & DIN 150) with bellow for each turbo (Qty 4). 50 Hz
    Fuel
    • Primary fuel filter water / fuel water separator
    • 10 Micron Spin On Type
    • Filters x 3
    • Secondary / tertiary fuel filters
    • - 4 Micron spin on type
    • - Engine mounted filters x 3
    Generators and Attachments
    • 3 Phase Brushless
    • Salient Pole
    • 6 lead
    • IEC Platinum Stator RTDs
    • Voltage Regulator:
    • - Reactive droop capability
    • - 3-Phase voltage sensing
    • - RFI suppression
    • - Min/max exciter limiter
    • - Exciter diode monitor
    • Form Wound
    • Permanent Magnet
    • NEMA Class H insulation
    • Class H temperature rise at 40C ambient
    • Anti Condensation Space Heater
    • Right side extension box, bottom cable entry
    Governing System
    • ADEM A4
    • Redundant Shutdown (Overspeed protection through a duplicate speed sensing system)
    Lube System
    • Lubricating oil
    • Gear type lube oil pump
    • Integral lube oil cooler
    • Oil filter, filler and dipstick
    • Oil drain lines and valve
    • Fumes disposal
    Mounting Systems
    • Rails - Engine/Generator
    • Rubber anti-vibration mounts (shipped loose)
    Starting / Charging System
    • Dual 24 volt electric starting motors
    • Batteries and battery rack w/cables
    • Battery disconnect switch
    General
    • Paint - Caterpillar Yellow with high gloss black rails
    • Right hand service
    • SAE standard rotation

    Optional Equipment

    Air Inlet Systems
    • Single element air cleaner
    Control Panels
    • EMCP 4.2 / EMCP 4.3
    • EMCP and MV and HV power connection locations
    • Load share module
    • EMCP voltage and current sensing groups
    • Speed adjust
    • Annunciator modules
    • Customer interface options
    • Generator temperature monitoring
    • E-Stop
    • Interconnect harness
    • Generator harness
    • Modbus monitoring of packages
    • Vandal proof panel door
    Cooling System
    • Package mounted radiators
    • Remote radiators
    • Fuel cooler
    Crankcase Systems
    • Explosive relief valves
    • Crankcase ventilation system
    Exhaust System
    • Front housing - Standby or mission critical
    • Front housing - Prime or continuous
    • Exhaust collectors / Manifold
    • Mufflers (15, 25 and 34 dBA)
    Fuel System
    • Primary fuel filter
    Generators and Attachments
    • Medium Voltage - 3000 Frames - 50 Hz, 3 phase, 1500 rpm, FW, PM, No of leads=6, Pitch 0.6667
    • Thermostat for space heater
    • Generator air cleaner
    • Differential current transformers - (5, 9 and 15 kV Class)
    Instrumentation
    • Pyrometer and thermocouples
    Lube System
    • Lube oil heater
    • Lube oil heater with crankcase explosion relief valve
    • Drain group oil pans
    • Lubricating oil
    • Electric prelube pumps
    • Oil filters
    Mounting System
    • Rubber anti-vibration mounts
    • Spring type linear vibration isolators
    • IBC vibration isolators - Shipped loose
    Special Tests / Reports
    • Generator test report
    • PGS test report @ 1.0 power factor
    • PGS test report @ 0.8 power factor
    • Standard genset TVA (Torsional Vibration Analysis) report
    • Custom genset TVA report
    • Special test charge - Engine only
    • Genset fuel consumption test
    • Standard engine test charge
    Starting / Charging System
    • 24 Volt electric starting motors
    • Air starting motor
    • Air pressure regulator
    • Starter location covers
    • 24 Volt battery sets - Dry
    • 20, 35 and 50 Amp battery chargers
    • Charging alternators - Dry
    • Jacket water heaters
    General
    • Special paint - 3500, Colors (other than Caterpillar yellow) or high performance paints
    • US aid emblem
    • Service tools
    • - Engine barring group
    • - Manual
    • - Engine barring air powered
    • - Control GP - Air powered bar group

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    Helix Electric
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