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Bore
6.89 in
Displacement
6456.31 in³
Stroke
8.66 in
Aspiration
Turbo Aftercooled

Specs

Engine Specifications

Bore
6.89in
Displacement
6456.31in³
Stroke
8.66in
Aspiration
Turbo Aftercooled
Fuel System
Common Rail
Engine Model
C175-20 SCAC, V-20, 4-Stroke Water-Cooled Diesel
Compression Ratio
15:03:01
Governor Type
ADEM™ A4
Aspiration
Turbo Aftercooled
Fuel System
Common Rail
Bore
6.89in
Displacement
6456.31in³
Stroke
8.66in

Generator Set Specifications

Minimum Rating
3150 ekW
Maximum Rating
4000 ekW
Voltage
4160 to 13800 Volts
Frequency
60 Hz
Speed
1800 rpm
Emissions/Fuel Strategy
Low Fuel Consumption
Duty Cycle
Standby, Mission Critical, Prime, Continuous

Generator Set Dimensions

Height - Maximum
150.7in
Length - Maximum
330.6in
Width - Maximum
127.7in
Dry Weight - Genset (maximum)
66200lb
Length - Minimum
261.5in
Width - Minimum
85.4in
Height - Minimum
87.6in
Dry Weight - Genset (minimum)
55100lb

Features

Cat Generator Set Package

Cat Diesel Engine

SR5 Alternator

EMCP 4 Control Panel

Cooling System

Certifications

One Safe Source

World Wide Product Support

Standard Equipment

  • Air Inlet System
    • 4 x Single element air cleaner canisters with service indicator(s).
  • Control Panel
    • Lamp test
    • oil pressure (psi, kPa or bar)
    • Operating hours
    • 4 programmable relay Inputs
    • Environmental sealed front face.
    • Volts (L-L & L-N)
    • Amps (per phase & average)
    • Low Coolant level
    • Coolant temperature
    • Engine cool-down timer.
    • High Coolant temperature
    • Frequency (Hz)
    • EMCP 4.2
    • Digital indicators:
    • Overspeed
    • True RMS AC metering, 3-phase, +/-2% accuracy
    • Speed adjust
    • Warning / shutdown Indicators:
    • 24-volt DC operation
    • Engine cycle crank
    • 4 programmable relay output
    • Text alarm / event descriptions.
    • Emergency stop pushbutton
    • Auto / start / stop Control
    • RPM
    • Wall mounted controls:
    • Low oil pressure
    • Alarm acknowledge
    • DC Volts
    • Failure to start (overcrank)
    • Emergency stop
  • Cooling System
    • SCAC cooling
    • Coolant sensors
    • AC Inlet: 6" ANSI / AC Outlet: 3-1/2" ANSI
    • JW Inlet: 6" ANSI / JW Outlet: 5" Cat Flange
  • Exhaust System
    • Dry exhaust manifold
    • Dual ANSI 18" / DIN 450 flanges. Shipped loose. Support required from installation
  • Fuel System
    • Primary fuel filter water / fuel water separator
    • 4 Micron spin on type
    • Engine mounted filters x 3
    • Secondary / tertiary fuel filters
    • Filters x 3
    • 10 Micron spin on yype
  • Generators And Attachments
    • 3 Phase brushless
    • Exciter diode monitor
    • Salient pole
    • RFI suppression
    • 6 Leads
    • Anti condensation space heater
    • IEC Platinum stator RTDs
    • Class H temperature rise at 40C ambient
    • Form wound
    • 3 Phase voltage sensing
    • Min / max exciter limiter
    • Permanent magnet
    • Right side extension box, bottom cable entry
    • Reactive droop capability
    • NEMA Class H insulation
    • Voltage regulator:
  • Governing System
    • ADEM A4
    • Redundant shutdown (Overspeed protection through a duplicate speed sensing system)
  • Lube System
    • Oil filter, filler and dipstick
    • Gear type lube oil pump
    • Fumes disposal
    • Lubricating oil
    • Integral lube oil cooler
    • Oil drain lines and valve
  • Mounting Systems
    • Rails - Engine / generator
    • Rubber anti-vibration mounts (shipped loose)
  • Starting / Charging System
    • Battery disconnect switch
    • Batteries and battery rack w/cables
    • Dual 24 volt electric starting motors
  • General
    • Right hand service
    • Paint - Caterpillar yellow with high gloss black rails
    • SAE standard rotation

Optional Equipment

  • Control Panel
    • Customer interface options
    • Annunciator modules
    • EMCP 4.3
    • Speed adjust
    • EMCP voltage and current sensing groups
    • Generator Harness
    • Generator temperature monitoring
    • E-Stop
    • Modbus monitoring of packages
    • Load share module
    • Interconnect harness
    • EMCP and MV and HV power connection locations
    • Vandal proof panel door
  • Generator
    • Internal excitation (IE)
    • Permanent magnet excitation (PMG)
    • Anti-condensation heater
    • Oversize and premium generators
  • Power Termination
    • Circuit breakers, UL listed
    • Circuit breakers, IEC compliant
  • Air Inlet Systems
    • Single element air cleaner
  • Cooling System
    • Fuel cooler
    • Package mounted radiators
    • Remote radiators
  • Exhaust System
    • Front housing - Standby or mission critical
    • Exhaust collectors / Manifold
    • Mufflers (15, 25 and 34 dBA silencers)
    • Front housing - Prime or continuous
  • Fuel System
    • Primary fuel filter
  • General
    • Engine barring group
    • Manual
    • Control GP - Air powered bar group
    • Engine Air powered
    • Barring groups:
    • Special paint - 3500
  • Generators And Attachments
    • Differential current transformers
    • Medium Voltage - 3000 Frames - 60 Hz, 3 phase, 1800 rpm, FW, PM, No of leads=6, Pitch 0.6667
    • Generator air cleaner
    • Thermostat for space heater
  • Instrumentation
    • Pyrometer and thermocouples
  • Lube System
    • Lube oil heater
    • Drain group oil pans
    • Electric prelube pumps
    • Oil filters
    • Lubricating oil
  • Crankcase Systems
    • Crankcase ventilation system
    • Explosive relief valves
  • Mounting System
    • IBC vibration isolators - Shipped loose
    • Rubber anti-vibration mounts
    • Spring type linear vibration isolators
  • Special Tests / Reports
    • Custom genset TVA report
    • PGS test report @ 0.8 power factor
    • Genset fuel consumption test
    • Special test charge - Engine only
    • Standard genset TVA (Torsional Vibration Analysis) report
    • PGS test report @ 1.0 power factor
    • Standard engine test charge
    • Generator test report
  • Starting / Charging System
    • Air pressure regulator
    • 20 Amp battery chargers
    • 50 Amp battery chargers
    • 24 Volt electric starting motors
    • Air starting motor
    • Starter location covers
    • Charging alternators - Dry
    • 24 Volt battery sets - Dry
    • Jacket water heaters
    • 35 Amp battery chargers