3516B 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
+ -| Prime Power Rating | 1825 ekW |
| Continuous Rating | 1640 ekW |
| Emissions/Fuel Strategy | Low Fuel Consumption |
| Voltage | 380 to 13800 Volts |
| Frequency | 60 Hz |
| Speed | 1800 rpm |
| Duty Cycle | Prime, Continuous |
| Maximum Rating | 1825 ekW |
| Minimum Rating | 1640 ekW |
Engine Specifications
+ -| Engine Model | 3516B TA, V-16, 4-Stroke Water-Cooled Diesel |
| Bore | 6.69in |
| Stroke | 7.48in |
| Displacement | 4210.64in |
| Compression Ratio | 14.0:1 |
| Aspiration | TA |
| Fuel System | Electronic unit injection |
| Governor Type | Adem™4 |
Generator Set Dimensions
+ -| Length - Maximum | 258.1in |
| Width - Maximum | 90.1in |
| Height - Maximum | 94.1in |
| Dry Weight - Genset (maximum) | 33300lb |
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
-
Secondary fuel filters
Control System
+ --
Generator set packages include Caterpillars voltage regulator
-
6 Customer programmable digital inputs
-
Controls:
-
Low coolant temperature
-
Auto/start/stop control
-
Low coolant level
-
Customer data link (Modbus RTU)
-
PLC functionality
-
kVA (per phase, average & percent)
-
Reverse power (kW) (32)
-
Alarm acknowledge
-
kW (per phase, average & percent)
-
kW-hr (total)
-
Lamp test
-
RPM
-
Volts (L-L & L-N), frequency (Hz)
-
Generator phase sequence
-
Operating hours
-
kVAr-hr (total)
-
True RMS AC metering, 3-phase, +/-2% accuracy
-
Over/under frequency (81 o/u)
-
Accessory module data link
-
Number of I/O varies on options selected
-
High coolant temperature
-
Overspeed
-
1 Programmable digital outputs
-
Regulator (IVR) - IVR includes reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, min/max exciter
-
DC volts
-
Reverse reactive power (kVAr) (32RV)
-
Amps (per phase & average)
-
Oil pressure (psi, kPa or bar)
-
Coolant temperature
-
Failure to start (overcrank)
-
3 Analog inputs
-
Power factor (per phase & average)
-
EMCP 4.3
-
kVAr (per phase, average & percent)
-
Cat connect
-
Engine cool-down timer
-
1 Programmable relay outputs (Form C)
-
Environmental sealed front face
-
Warning/shutdown with common LED indication of shutdowns for:
-
24 Volt DC operation
-
Over/under voltage (27/59)
-
Emergency stop pushbutton
-
Limiter and exciter diode monitor
-
Generator mounted - rear facing
-
Digital indication for:
-
Text alarm/event descriptions
-
Customizable screens
-
Load histogram feature
-
Emergency stop
-
Serial annunciator module data link
-
Programmable protective relaying functions:
-
Low oil pressure
-
Communications:
-
Speed adjust
-
Engine cycle crank
-
4 Programmable relay outputs (Form A)
-
Overcurrent (50/51)
Power Termination
+ --
Busbar
Control Panel
+ --
Cat ECS Genset controller
Cooling System
+ --
Package mounted radiator
Exhaust System
+ --
Dry exhaust manifold
-
Flanged faced outlet(s)
Fuel System
+ --
Fuel cooler; not included with packages without radiator
-
Flexible fuel lines - shipped loose
-
Secondary fuel filters
-
Fuel priming pump
General
+ --
SAE standard rotation
-
Flywheel and Flywheel housing-SAE No. 00
-
Paint - Caterpillar yellow except rails and radiators gloss black
-
RH service
Generators And Attachments
+ --
Matched to the performance and output characteristics of Cat engines
-
Random wound
-
IP23 Protection
-
Anti-condensation space heater
-
3 Phase brushless, Salient pole
-
HV:
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Class H insulation, Class F temperature rise at 40C ambient (105C prime / 130C standby)
-
LV
-
NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime / 150C standby) - 60 Hz models: NEMA standard hole pattern
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6 Lead
-
Form wound
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Busbar connections, right side extension box, bottom cable entry - 60 Hz models: NEMA standard hole pattern
-
Winding temperature detectors
-
MV:
-
NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime / 150C standby)
Governing System
+ --
ADEM A3
Lube System
+ --
Oil drain lines and valve
-
Lubricating oil
-
Integral lube Oil cooler
-
Oil filter, filler and dipstick
-
Fumes disposal
-
Gear type lube oil pump
Mounting System
+ --
Rails - Engine/generator/radiator mounting.
-
Rubber anti-vibration mounts - shipped loose
-
Anti-vibration mounts (shipped loose)
Starting System
+ --
Battery disconnect switch
-
24 Volt electric starting motor
-
45 Amp Charging alternator
-
Battery and battery rack w/cables
Optional Equipment:
Exhaust
+ -Exhaust mufflers
Air Inlet System
+ -Standard ambient radiators
Dual element air cleaner
Standard ambient ATAAC radiators
Single element filter
Optional radiator arrangements
Generator
+ -Anti-condensation heater
Permanent magnet excitation (PMG)
Oversize and premium generators
Internal excitation (IE)
Control Panels
+ -EMCP 4.4
Load share module
Digital I/O module
Generator main terminal box
Remote monitoring software
Vandal proof panel cover
Generator temperature monitoring & protection
Empty upper box
Cable Shroud
Annunciator - local
Digital I/O module
Annunciator - remote
Side extension box
Cooling System
+ -Coolant
Water level switch gauges
Crankcase Systems
+ -No explosion relief valves
Explosion relief valves
Crankcase ventilation systems
Crankcase protection groups:
Mounting
+ -Rubber anti-vibration mounts
IBC isolators
Exhaust System
+ -Flange and exhaust expanders
Flexible fittings
Tier 4 lean emissions moDual
Flanges
Elean emission parts
Tier 4 dosing cabinet
Exhaust offset
Mufflers
Tier 4 clean emission MOD kits
Y Adapters
Elbows>
Starting/charging
+ -Oversize batteries
Charging alternator
Heavy duty starting system
Jacket water heater
Battery chargers
General
+ -CSA Certification
EEC Declaration of Conformity
Automatic transfer switches (ATS)
UL 2200 package
Integral & sub-base UL listed dual wall fuel tanks
EU Certificate of Conformance (CE)
Integral & sub-base fuel tanks
Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
Enclosures: Sound attenuated, weather protective
The following options are based on regional and product configuration:
Extended Service Coverage
+ -Platinum, Silver and Gold coverage
Fuel System
+ -Primary fuel filter
Fuel priming pumps (Tier 4)
Gas fuel filter
Generators And Attachments
+ -Generator conversions
Hi voltage optional attachments
2700 Frame - 6300, 6600, 6900 Volts, 3 Phase 1800 RPM, FW, PM, No. of leads = 6, Pitch = .6667
1600 Frame - 380, 440, 480, 600 Volts, 3 Phase 1800 RPM, RW, PM, No. of leads = 6, Pitch = .6667
Generators high voltage
Differential current transformers
1600 Frame - 380, 416, 440, 480, 600, 2400, 4160 Volts, 3 Phase 1800 RPM ,FW, PM, No. of leads = 6, Pitch = .6667
1600 Frame - 380, 440, 480, 600 Volts, 3 Phase 1800 RPM, RW, IE, No. of leads = 6, Pitch = .6667
Alternator air cleaner
1800 Frame
Space heater kit
3000 Frame - 12470, 13200, 13800 Volts, 3 Phase 1800 RPM, FW, PM, No. of leads = 6, Pitch = .6667
Instrumentation
+ -Pyrometer and termocouples
Lube System
+ -Oil level regulator
Prelube pump groups
Lube oil in standard sump
Mounting System
+ -IBC vibration isolators
Puck style low efficiency isolators
Spring type vibration isolators
Power Connections
+ -Center post busbars
Cable entry - rear
Rear power connections
Cable entry - right side
Cable entry - left side
Grounding groups
Neutral ground connections
Right side power connections
left side power connections
Power Termination
+ -Circuit breakers - LV Packages
2000, 2500, 3200 Amp, 4 Pole, IEC rated Circuit breakers
Circuit breakers, IEC compliant
Circuit breakers, UL listed
1600, 2000, 2500, 3000 and 4000 Amp, 3 Pole, UL-100% rated Circuit breakers
2000, 2500, 3200 Amp, 3 Pole, IEC rated Circuit breakers
Special Tests / Reports
+ -Generator set report
PGS Test report @ 0.8 power factor
Fuel consumption test
Torsional vibration analysis
Seismic Certifications
PGS Test report @ 1.0 power factor
Standard engine test
OSPD Certification
Starting / Charging
+ -10, 20, 35 Amp Battery chargers
Engine barring device
Batteries, racks and cables
Jacket water heaters
Air starting motors with control and silencer
Electric starting motors
Starter cover
50 Amp NFPA battery charger
Air pressure regulator
