- Specs Summary
- Minimum Rating
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- Maximum Rating
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- Emissions/Fuel Strategy
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- Voltage
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C175-20
Producing reliable power from 2500 to 3100 ekW at 60 Hz, our C175-20 diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100 per cent rated load in one step. The generator set is certified for low fuel consumption, U.S. EPA Stationary Emergency Use only.
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Minimum Rating
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Maximum Rating
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Emissions/Fuel Strategy
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Voltage
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Frequency
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Speed
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Duty Cycle
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Engine Model
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Bore
6.89 in (175 mm)
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Stroke
8.66 in (220 mm)
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Displacement
6456.31 in³ (105.8 l)
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Compression Ratio
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Aspiration
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Fuel System
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Governor Type
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Length - Maximum
330.6 in (8397 mm)
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Width - Maximum
127.7 in (3244 mm)
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Height - Maximum
150.7 in (3827 mm)
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Length - Minimum
261.5 in (6642.8 mm)
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Width - Minimum
85.4 in (2170.2 mm)
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Height - Minimum
87.6 in (2224.3 mm)
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Dry Weight - Genset (minimum)
55100 lb (25000 kg)
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Dry Weight - Genset (maximum)
66200 lb (30000 kg)
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
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