3516 Diesel Generator Set
At a Glance
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Standby Rating
2000 kVA
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Prime Power Rating
1825 kVA
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Emissions/Fuel Strategy
Low Fuel Consumption
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Voltage
380 to 11000 Volts
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Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
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| Standby Rating |
2000 kVA |
| Prime Power Rating |
1825 kVA |
| Emissions/Fuel Strategy |
Low Fuel Consumption |
| Voltage |
380 to 11000 Volts |
| Frequency |
50 Hz |
| Speed |
1500 rpm |
| Duty Cycle |
Standby, Mission Critical, Prime, Continuous |
| Maximum Rating |
2000 kVA |
| Minimum Rating |
1600 kVA |
Engine Specifications
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| Engine Model |
3516 TA, V-16, 4-Stroke Water-Cooled Diesel |
| Bore |
6.69in |
| Stroke |
7.48in |
| Displacement |
4210.64in³ |
| Compression Ratio |
13.0:1 |
| Aspiration |
TA |
| Fuel System |
Mechanical unit injection |
| Governor Type |
Woodward |
Generator Set Dimensions
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| Length - Maximum |
232.9in |
| Width - Maximum |
90in |
| Height - Maximum |
93.2in |
| Dry Weight - Genset (maximum) |
33900lb |
Standard Equipment:
Air Inlet System
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Air cleaner; single element canister type
Fuel
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Secondary fuel filters
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Fuel priming pump
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Primary fuel filter with integral water separator
Generator
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Matched to the performance and output characteristics of Cat engines
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IP23 Protection
Control Panels
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Over/under voltage (27/59)
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Serial annunciator module data link
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Communications:
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Overcurrent (50/51)
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Over/under frequency (81 o/u
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Text alarm/event descriptions
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Generator set packages include Caterpillar's voltage
regulator
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Programmable protective relaying functions:
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4 Programmable relay outputs (Form A)
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Reverse power (kW) (32)
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Emergency stop
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Amps (per phase & average)
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Oil pressure (psi, kPa or bar)
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Operating hours
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24 Volt DC operation
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Low oil pressure
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6 Customer programmable digital inputs
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1 Programmable digital outputs
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1 Programmable relay outputs (Form C)
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Volts (L-L & L-N)
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Number of I/O varies on options selected
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RPM - DC volts
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Low coolant level
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kVAr-hr (total)
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Controls: Speed adjust - Auto/start/stop control - Engine cool-down timer - Engine cycle crank - Alarm acknowledge - Lamp test - Load histogram feature - PLC functionality - Customizable screens -0 True RMS AC metering, 3-phase, +/-2% accuracy
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kW-hr (total)
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Failure to start (overcrank)
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Environmental sealed front face
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Power factor (per phase & average)
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Accessory module data link
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Generator mounted - rear facing
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High coolant temperature
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Overspeed
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3 Analog inputs
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Frequency (Hz)
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Warning/shutdown with common LED indication of shutdowns for
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Coolant temperature
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IVR includes reactive droop capability, 3-phase voltage sensing, KVAR / PF modes, RFI suppression, min /max exciter. Limiter and exciter diode monitor
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Customer data link (Modbus RTU)
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kVA (per phase, average & percent)
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Cat connect
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Generator phase sequence
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Reverse reactive power (kVAr) (32RV
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DC volts
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kW (per phase, average & percent)
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kVAr (per phase, average & percent)
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Emergency stop pushbutton
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Digital indication for:
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Low coolant temperature
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EMCP 4.2B
Cooling System
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Certified standard PGS provided
Exhaust System
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Flanged faced outlet(s)
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Dry exhaust manifold
Fuel System
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Flexible fuel lines - shipped loose
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Fuel priming pump
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Fuel cooler; not included with packages without radiator
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Secondary fuel filters
General
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SAE standard rotation
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Flywheel and flywheel housing - SAE No. 00
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Right hand servicing
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Caterpillar yellow with high gloss black rails and radiator
Generator And Attachments
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Medium voltage:
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Form wound
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Winding temperature detectors
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High voltage:
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3 Phase brushless, Salient pole
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Permanent magnet excitation (PMG)
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Permanent magnet excitation (PMG)
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NEMA standard hole pattern
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Internal excitation (IE)
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Six lead
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Class H insulation, Class F temperature rise at 40C ambient (105C prime/130C standby)
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Low voltage:
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Winding temperature detectors
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NEMA standard hole pattern
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Form wound
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Winding temperature detectors
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Random wound
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Busbar connections, top center mounted, top cable entry
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NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime/150C standby)
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Anti-condensation space heater
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NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime/150C standby)
Lubrication System
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Gear type lube oil pump
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Fumes disposal
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Oil drain lines and valve
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Lubricating oil
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Oil filter, filler and dipstick
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Integral lube oil cool
Mounting System
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Anti-vibration mounts (shipped loose)
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Rubber anti-vibration mounts - shipped loose
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Rails - Engine/generator/radiator mounting
Starting System
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Battery disconnect switch
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Battery and battery rack w/cables
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45 Amp Charging alternator
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24 Volt electric starting motor
Optional Equipment:
Air Inlet System
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Dual element air cleaner
Single element filter
Cooling System
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Optional installed radiators
Coolant
Standard ambient ATAAC radiators
Optional installed ATAAC radiators
Standard ambient radiators
Water level switch gauges
Generator
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Internal excitation (IE)
Anti-condensation heater
Oversize and premium generators
Permanent magnet excitation (PMG)
Crankcase System
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No explosion relief valves
Ventilation system
Explosion relief valves
Power Termination
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Circuit breakers, UL listed
Circuit breakers, IEC compliant
Control Panels
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Remote monitoring software
Generator temperature monitoring & protection
Load share module
Digital I/O module
EMCP 4.2B
Exhaust System
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Exhaust offset
Tier 4 dosing cabinet
Flexible fittings
Mufflers
Tier 4 clean emissions module
Elbows
Flange and exhaust expanders
Tier 4 clean emission MOD Kits
Flanges
Clean emission parts
Y Adapters
Mounting
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Spring type vibration isolators
IBC isolators
Rubber anti-vibration mounts
Fuel System
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Fuel priming pumps (Tier 4) - Manual or electric
Primary fuel filter
Starting/charging
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Jacket water heater
Oversize batteries
Battery chargers
Air starting motor with control and silencer
Heavy duty starting system
Charging alternator
General
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Special paint (Colors other than Caterpillar yellow or high performance paints)
US aid emblem
Generators And Attachments
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Thermostat for space heater
Alternator air cleaner
Differential current transformers (DCT)
Differential current transformers (DCT) 8.7 kV and 15 kV classes
Generator conversion
Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, IE, No. of Leads = 6, Pitch = .6667: 1600 Frame
Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, PM, No. of Leads = 6, Pitch = .6667: 1600 and 1800 Frames
Space heater
Instrumentation
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Pyrometer and thermocouples
Lubrication System
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Oil level regulator
Prelube pumps
Lube oil in standard sump
Mounting System
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Spring type vibration isolators
Puck style low efficiency isolators
IBC vibration isolators
Power Connections
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Neutral ground connections
Center post busbars
Right side power connections
Rear power connections
2700 Frame, four lead, four terminal
Left side power connections
Ground cables between generator and terminal box
Low voltage Circuit breakers
Special Tests / Reports
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IBC Certification
Standard engine test charge
PGS Test report @ 1.0 power factor
Generator test report
Fuel consumption test
Canadian Standards Association certification
PGS Test report @ 0.8 power factor
OSHPD Certification
Torsional vibration analysis reports
Generator set fuel consumption test
Starting And Charging
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Electric starting motors
Air pressure regulator
24 Volt battery set - Dry
Engine barring device
Starter cover
Air starting motors
Jacket water heaters
10, 20, 35 and 50 Amp Battery chargers
Extended Service Coverage
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Platinum, Gold and Silver coverage
