Electric Power Generation

C175-20 (50 Hz)

3250 to 4000 ekW, 3250 to 4000 kVa in 50 Hz 1500 RPM for Standby, Prime and Continuous applications.

Overview

3250 to 4000 ekW, 3250 to 4000 kVa in 50 Hz 1500 RPM for Standby, Prime and Continuous applications.

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
Bore6.89 in
Displacement6456.31 in³
Stroke8.66 in
Compression Ratio15:3:1
AspirationTurbo Aftercooled
Governor TypeADEM™ A4
Fuel SystemCommon Rail

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

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