3516C Generator Set
360° Exterior View
At a Glance
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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
+ -| 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 Specifications
+ -| Engine Model | 3516C, ATAAC, V-16, 4-Stroke Water-Cooled Diesel |
| Bore | 6.69in |
| Stroke | 8.46in |
| Displacement | 4765in³ |
| Compression Ratio | 14.7:1 |
| Aspiration | ATAAC |
| Fuel System | Electronic unit injection |
| Governor Type | Adem™A3 |
Generator Set Dimensions
+ -| Length - Minimum | 332.3in |
| Length - Maximum | 336.2in |
| Width - Maximum | 100.5in |
| Height - Maximum | 136.9in |
| Dry Weight - Genset (minimum) | 46077lb |
| Dry Weight - Genset (maximum) | 47620lb |
Standard Equipment:
Air Inlet System
+ --
Air cleaner; single element canister type
Cooling
+ --
Package mounted radiator
Exhaust
+ --
Exhaust flange outlet
Fuel
+ --
Primary fuel filter with integral water separator
-
Fuel priming pump
Generator
+ --
IP23 Protection
-
Matched to the performance and output characteristics of Cat engines
Power Termination
+ --
Busbar
Control Panel
+ --
EMCP 4 Genset controller
Control System
+ --
24 Volt DC operation
-
EMCP 4.2B
-
Environmental sealed front face
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RFI suppression
-
Caterpillar's voltage regulator
-
Emergency stop pushbutton
-
3 Phase voltage sensing
-
Generator set packages include:
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Text alarm/event descriptions
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Generator mounted - rear facing
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KVAR / PF modes
-
IVR includes reactive droop capability
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Min / max exciter
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Limiter and exciter diode monitor
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Speed adjust
-
Controls:
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Engine cycle crank
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Auto/start/stop control
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Alarm acknowledge
-
Engine cool
-
PLC functionality
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Load histogram feature
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Lamp test
-
Customizable screens
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Digital indication for:
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3 Phase
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RPM
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0 True RMS AC metering
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+/- 2% accuracy
-
DC volts
-
Operating hours
-
Coolant temperature
-
Amps (per phase & average)
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Volts (L-L & L-N)
-
Oil pressure (psi, kPa or bar)
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Power factor (per phase & average)
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Frequency (Hz)
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kVAr (per phase, average & percent)
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kVA (per phase, average & percent)
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kW (per phase, average & percent)
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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)
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Overcurrent (50/51)
-
Communications:
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Low coolant temperature
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Reverse reactive power (kVAr) (32RV)
-
Low coolant level
-
6 Customer programmable digital inputs
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1 Programmable relay outputs (Form C)
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High coolant temperature
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4 Programmable relay outputs (Form A)
-
Programmable protective relaying functions:
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Number of I/O varies on options selected
-
1 Programmable digital outputs
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Serial annunciator module data link
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Accessory module data link
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Over/under frequency (81 o/u)
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Over/under voltage (27/59)
-
Overspeed
-
3 Analog inputs
-
Generator phase sequence
-
Reverse power (kW) (32)
Governing System
+ --
ADEM A3
Cooling System
+ --
ATAAC - 3516E package radiators shipped installed
-
Certified standard PGS provided
Exhaust System
+ --
Dry exhaust manifold
-
Flanged faced outlet(s)
Fuel System
+ --
Flexible fuel lines - shipped loose
-
Fuel cooler; not included with packages without radiator
-
Secondary fuel filters
General
+ --
Right hand servicing
-
Paint - Caterpillar yellow except rails and radiators gloss black
-
Flywheel and flywheel housing - SAE No. 00
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Caterpillar yellow with high gloss black rails and radiator
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SAE standard rotation
Generator And Attachments
+ --
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
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Winding temperature detectors
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Permanent magnet excitation (PMG)
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Busbar connections, right side extension box, bottom cable entry
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6 Lead
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Form wound
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NEMA standard hole pattern
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Medium voltage:
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Class H insulation, Class F temperature rise at 40C ambient (105C prime / 130C standby)
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NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime/150C standby)
-
High voltage:
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Anti-condensation space heater
-
3 Phase brushless, Salient pole
Literature
+ --
English
Lubrication System
+ --
Integral lube oil cool
-
Gear type lube oil pump
-
Fumes disposal
-
Oil drain lines and valve
-
Oil filter, filler and dipstick
-
Lubricating oil
Mounting System
+ --
Anti-vibration mounts (shipped loose)
-
Rubber anti-vibration mounts - shipped loose
-
Rails - Engine/generator/radiator mounting
Starting System
+ --
Battery disconnect switch
-
45 Amp Charging alternator
-
24 Volt electric starting motor
-
Battery and battery rack w/cables
Optional Equipment:
Control System
+ -EMCP 4.3, EMCP 4.4
Air Inlet System
+ -Dual element air cleaner
Single element filter
Exhaust
+ -Exhaust mufflers
Generator
+ -Anti-condensation heater
Oversize and premium generators
Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
Cooling System
+ -Standard ambient radiators
Coolant
Optional installed ATAAC radiators
Optional installed radiators
Water level switch gauges
Standard ambient ATAAC radiators
Power Termination
+ -Circuit breakers, UL listed
Circuit breakers, IEC compliant
Crankcase System
+ -No explosion relief valves
Explosion relief valves
Ventilation system
Control Panels
+ -Load share module
Digital I/O module
Generator temperature monitoring & protection
Remote monitoring software
Mounting
+ -IBC isolators
Exhaust System
+ -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
Starting/charging
+ -Oversize batteries
Air starting motor with control and silencer
Battery chargers
Heavy duty starting system
Charging alternator
Jacket water heater
Fuel System
+ -Fuel priming pumps (Tier 4) - Manual or electric
Primary fuel filter
General
+ -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)
Generators And Attachments
+ -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
Instrumentation
+ -Pyrometer and thermocouples
Lubrication System
+ -Lube oil in standard sump
Oil level regulator
Prelube pumps
Mounting System
+ -Puck style low efficiency isolators
IBC vibration isolators
Spring type vibration isolators
Power Connections
+ -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
Special Tests / Reports
+ -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
Starting And Charging
+ -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
Extended Service Coverage
+ -Platinum, Gold and Silver coverage
