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C175-20 Specifications
Minimum Rating 3150 kVA
Maximum Rating 4000 kVA
Voltage 3300 - 13800 Volts
Frequency 50 Hz

Generator Set Specifications

Minimum Rating
3150 kVA
Maximum Rating
4000 kVA
Voltage
3300 - 13800 Volts
Frequency
50 Hz
Speed
1500 RPM
Height - Maximum
150.7 in
Length - Maximum
330.6 in
Width - Maximum
127.7 in

Generator Set Configurations

Emissions/Fuel Strategy
Low Fuel Consumption, U.S. EPA Stationary Emergency Use Only

Engine Specifications

Engine Model
C175-20 SCAC, V-20, 4-Stroke Water-Cooled Diesel
Compression Ratio
15:03:01
Aspiration
Turbo Aftercooled
Aspiration
Turbo Aftercooled
Governor Type
ADEM™ A4
Fuel System
Common Rail
Fuel System
Common Rail
Bore
6.89 in
Displacement
6456.31 in³
Stroke
8.66 in
Bore
6.89 in
Displacement
6456.31 in³
Stroke
8.66 in
  • Air Inlet
    • 4 x Single element canister air cleaners with service indicator(s).
  • Control Panel
    • EMCP 4.2
    • 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 Leads
    • 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
  • Air Inlet Systems
    • Single element air cleaner
  • Control Panels
    • 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