3516C (50 HZ) | 2250-3125 kVA Diesel Generator
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SPECS SUMMARY
Maximum Rating | 3125 kVA |
Minimum Rating | 2250 kVA |
Emissions/Fuel Strategy | U.S. EPA Cert., Tier 2 - 1808 rpm |
Voltage | 380 to 11000 Volts |
Specifications
Maximum Rating | 3125 kVA |
Minimum Rating | 2250 kVA |
Emissions/Fuel Strategy | U.S. EPA Cert., Tier 2 - 1808 rpm |
Voltage | 380 to 11000 Volts |
Frequency | 50 Hz |
Speed | 1808 rpm |
Duty Cycle | Standby, Mission Critical |
Engine Model | 3516C, ATAAC, V-16, 4-Stroke Water-Cooled Diesel |
Bore | 6.69 in (170 mm) |
Stroke | 8.46 in (215 mm) |
Displacement | 4765 in³ (78.1 l) |
Compression Ratio | 14.7:1 |
Aspiration | ATAAC |
Fuel System | Electronic unit injection |
Governor Type | Adem™A3 |
Length - Minimum | 332.3 in (8440 mm) |
Length - Maximum | 336.2 in (8540 mm) |
Width - Maximum | 100.5 in (2552 mm) |
Height - Maximum | 136.9 in (3476 mm) |
Dry Weight - Genset (minimum) | 46077 lb (20900 kg) |
Dry Weight - Genset (maximum) | 47620 lb (21600 kg) |
Benefits and Features
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
- 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
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
- Designed to operate in standard ambient temperatures up to 50�C (122�F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
- EU Declaration of Conformity
- EU Declaration of Incorporation
- Eurasian Conformity (EAC)
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Standard Equipment
- Air cleaner; single element canister type
- Package mounted radiator
- Exhaust flange outlet
- Primary fuel filter with integral water separator
- Fuel priming pump
- IP23 Protection
- Matched to the performance and output characteristics of Cat engines
- Busbar
- Cat Genset controller
- 24 Volt DC operation
- EMCP 4.2B
- Environmental sealed front face
- RFI suppression
- Caterpillar's voltage regulator
- Emergency stop pushbutton
- 3 Phase voltage sensing
- Generator set packages include:
- Text alarm/event descriptions
- Generator mounted - rear facing
- KVAR / PF modes
- IVR includes reactive droop capability
- Min / max exciter
- Limiter and exciter diode monitor
- Speed adjust
- Controls:
- Engine cycle crank
- Auto/start/stop control
- Alarm acknowledge
- Engine cool
- PLC functionality
- Load histogram feature
- Lamp test
- Customizable screens
- Digital indication for:
- 3 Phase
- RPM
- 0 True RMS AC metering
- +/- 2% accuracy
- DC volts
- Operating hours
- Coolant temperature
- Amps (per phase & average)
- Volts (L-L & L-N)
- Oil pressure (psi, kPa or bar)
- Power factor (per phase & average)
- Frequency (Hz)
- kVAr (per phase, average & percent)
- kVA (per phase, average & percent)
- kW (per phase, average & percent)
- Warning/shutdown with common LED indication of shutdowns for: Low oil pressure - High coolant temperature - Overspeed - Emergency stop - Failure to start (overcrank) - Low coolant temperature - Low coolant level -
- kVAr-hr (total)
- Low oil pressure
- kW-hr (total)
- Cat connect
- Failure to start (overcrank)
- Overcurrent (50/51)
- Communications:
- Low coolant temperature
- Reverse reactive power (kVAr) (32RV)
- Low coolant level
- 6 Customer programmable digital inputs
- 1 Programmable relay outputs (Form C)
- High coolant temperature
- 4 Programmable relay outputs (Form A)
- Programmable protective relaying functions:
- Number of I/O varies on options selected
- 1 Programmable digital outputs
- Serial annunciator module data link
- Accessory module data link
- Over/under frequency (81 o/u)
- Over/under voltage (27/59)
- Overspeed
- 3 Analog inputs
- Generator phase sequence
- Reverse power (kW) (32)
- ADEM A3
- Certified standard PGS provided
- Dry exhaust manifold
- Flanged faced outlet(s)
- Flexible fuel lines - shipped loose
- Fuel cooler; not included with packages without radiator
- Secondary fuel filters
- Right hand servicing
- Paint - Caterpillar yellow except rails and radiators gloss black
- Flywheel and flywheel housing - SAE No. 00
- Caterpillar yellow with high gloss black rails and radiator
- SAE standard rotation
- Permanent magnet excitation (PMG)
- Low voltage: Random wound - Internal excitation (IE) - Winding temperature detectors - NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime/150C standby) - Busbar connections, top center mounted, top cable entry - NEMA standard hole pattern
- Winding temperature detectors
- Permanent magnet excitation (PMG)
- Busbar connections, right side extension box, bottom cable entry
- 6 Lead
- Form wound
- NEMA standard hole pattern
- Medium voltage:
- Class H insulation, Class F temperature rise at 40C ambient (105C prime / 130C standby)
- NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime/150C standby)
- High voltage:
- Anti-condensation space heater
- 3 Phase brushless, Salient pole
- Parts book
- Integral lube oil cool
- Gear type lube oil pump
- Fumes disposal
- Oil drain lines and valve
- Oil filter, filler and dipstick
- Lubricating oil
- Anti-vibration mounts (shipped loose)
- Rubber anti-vibration mounts - shipped loose
- Rails - Engine/generator/radiator mounting
- Battery disconnect switch
- 45 Amp Charging alternator
- 24 Volt electric starting motor
- Battery and battery rack w/cables
Optional Equipment
- EMCP 4.4
- Dual element air cleaner
- Single element filter
- Exhaust mufflers
- Anti-condensation heater
- Oversize and premium generators
- Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
- Standard ambient radiators
- Coolant
- Optional installed ATAAC radiators
- Optional installed radiators
- Water level switch gauges
- Standard ambient ATAAC radiators
- Circuit breakers, UL listed
- Circuit breakers, IEC compliant
- No explosion relief valves
- Explosion relief valves
- Ventilation system
- Load share module
- Digital I/O module
- Generator temperature monitoring & protection
- Remote monitoring software
- IBC isolators
- Y Adapters
- Mufflers
- Exhaust offset
- Flexible fittings
- Tier 4 clean emission MOD Kits
- Flange and exhaust expanders
- Elbows
- Tier 4 clean emissions module
- Clean emission parts
- Tier 4 dosing cabinet
- Flanges
- Oversize batteries
- Air starting motor with control and silencer
- Battery chargers
- Heavy duty starting system
- Charging alternator
- Jacket water heater
- Fuel priming pumps (Tier 4) - Manual or electric
- Primary fuel filter
- The following options are based on regional and product configuration:
- UL 2200 package
- Enclosures: Sound attenuated, weather protective
- EEC Declaration of Conformity
- US aid emblem
- CSA Certification
- Integral & sub-base fuel tanks
- EU Certificate of Conformance (CE)
- Integral & sub-base UL listed dual wall fuel tanks
- Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
- Special paint (Colors other than Caterpillar yellow or high performance paints)
- Automatic transfer switches (ATS)
- Generator conversion
- Space heater
- Thermostat for space heater
- Differential current transformers (DCT) 8.7 kV and 15 kV classes
- Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, IE, No. of Leads = 6, Pitch = .6667: 1600 Frame
- Alternator air cleaner
- Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, PM, No. of Leads = 6, Pitch = .6667: 1600 and 1800 Frames
- Pyrometer and thermocouples
- Lube oil in standard sump
- Oil level regulator
- Prelube pumps
- Puck style low efficiency isolators
- IBC vibration isolators
- Spring type vibration isolators
- Neutral ground connections
- Left side power connections
- Low voltage Circuit breakers
- Ground cables between generator and terminal box
- 2700 Frame, four lead, four terminal
- Rear power connections
- Center post busbars
- Right side power connections
- Fuel consumption test
- Generator set fuel consumption test
- Generator test report
- Canadian Standards Association certification
- Torsional vibration analysis reports
- PGS Test report @ 1.0 power factor
- IBC Certification
- Standard engine test charge
- PGS Test report @ 0.8 power factor
- OSHPD Certification
- Air pressure regulator
- Air starting motors
- Jacket water heaters
- 10, 20, 35 and 50 Amp Battery chargers
- Starter cover
- Engine barring device
- Electric starting motors
- 24 Volt battery set - Dry
- Platinum, Gold and Silver coverage