3516B Generator Set
360° Exterior View
At a Glance
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Overview
The 3516B diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. Producing reliable power from 1750 to 2500 kVA at 50 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and to accept 100 percent rated load in one step. Our integrated control system keeps you connected through on-site and remote monitoring options. We offer easy-to-use EMCP control panel options, combining your management and diagnostic tools in one. The EMCP 4.4 controller provides multi-generator set paralleling capability, giving you the ability to add generator sets to match your growing power requirements. It’s not just quality that matters but customization, choose from a broad range of accessories and bolt-on system expansion attachments. Find flexible packaging to fit unique spatial requirements and environmental conditions. Our 3516B generator sets are developed for such prerequisites, so that you can meet your specific power needs.
Generator Set Specifications
+ -| Standby Rating | 2250 kVA |
| Prime Power Rating | 2000 kVA |
| Emissions/Fuel Strategy | Low Fuel, Low Emissions |
| Voltage | 380 to 11000 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby, Mission Critical, Prime, Continuous |
| Maximum Rating | 2250 kVA |
| Minimum Rating | 1750 kVA |
Engine Specifications
+ -| Engine Model | 3516B TA, V-16, 4-Stroke Water-Cooled Diesel |
| Bore | 6.69in |
| Stroke | 7.48in |
| Displacement | 69in |
| Compression Ratio | 14.0:1 |
| Aspiration | TA |
| Fuel System | Electronic unit injection |
| Governor Type | Adem™3 |
Generator Set Dimensions
+ -| Length - Minimum | 233.4in |
| Length - Maximum | 6377in |
| Width - Maximum | 90in |
| Height - Maximum | 93.2in |
| Dry Weight - Genset (minimum) | 31900lb |
| Dry Weight - Genset (maximum) | 40320lb |
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
Generator
+ --
Matched to the performance and output characteristics of Cat engines
-
IP23 Protection
Power Termination
+ --
Busbar
Control Panels
+ --
Engine cool-down timer
-
Frequency (Hz)
-
DC volts
-
Volts (L-L & L-N)
-
Customizable screens
-
Limiter and exciter diode monitor
-
Power factor (per phase & average)
-
1 Programmable relay outputs (Form C
-
Text alarm/event descriptions
-
Speed adjust
-
1 Programmable digital outputs
-
Overspeed - Emergency stop
-
4 Programmable relay outputs (Form A)
-
Emergency stop - Failure to start (overcrank)
-
Reverse reactive power (kVAr) (32RV)
-
6 Customer programmable digital inputs
-
Customer data link (Modbus RTU)
-
Emergency stop pushbutton
-
Environmental sealed front face
-
kW-hr (total) - kVAr-hr (total)
-
Cat connect
-
Load histogram feature
-
RPM - DC volts
-
Failure to start (overcrank)
-
Serial annunciator module data link
-
Coolant temperature
-
Operating hours
-
kW (per phase, average & percent)
-
IVR includes:
-
Low coolant temperature
-
Reactive droop capability
-
Generator set packages include Caterpillar's voltage regulator
-
Digital indication for:
-
KVAR/PF modes
-
Lamp test
-
Controls:
-
PLC functionality
-
0 True RMS AC metering, 3-phase, +/-2% accuracy
-
Oil pressure (psi, kPa or bar)
-
Generator mounted - rear facing
-
Amps (per phase & average)
-
Low coolant level
-
3 Analog inputs
-
Reverse power (kW) (32)
-
24 Volt DC operation
-
Over/under voltage (2 7/ 59)
-
Over/under frequency (81 o/u)
-
RFI suppression
-
3 Phase voltage sensing
-
EMCP 4.2B
-
Alarm acknowledge
-
Auto/start/stop control
-
kVA (per phase, average & percent)
-
Min / max exciter
-
Engine cycle crank
-
Low oil pressure
-
Accessory module data link
-
High coolant temperature
-
Warning/shutdown with common LED indication of shutdowns for:
-
Communications:
-
Overcurrent (50 / 51)
-
Number of I/O varies on options selected
-
Programmable protective relaying functions:
Control Panel
+ --
EMCP 4 Genset controller
Cooling System
+ --
Certified standard PGS provided
-
ATAAC - 3516E package radiators shipped installed
Exhaust System
+ --
Dry exhaust manifold
-
Flanged faced outlet(s)
Fuel System
+ --
Secondary fuel filters
-
Flexible fuel lines - shipped loose
-
Fuel cooler; not included with packages without radiator
-
Fuel priming pump
General
+ --
Paint - Caterpillar yellow except rails and radiators gloss black
-
Right hand servicing
-
Flywheel and flywheel housing - SAE No. 00
-
SAE standard rotation
-
Caterpillar yellow with high gloss black rails and radiator
Generator And Attachments
+ --
Busbar connections, right side extension box, bottom cable entry
-
3 Phase brushless, Salient pole
-
Form wound - Permanent magnet excitation (PMG)
-
Anti-condensation space heater
-
Busbar connections, top center mounted, top cable entry
-
6 Leads
-
Winding temperature detectors
-
Class H temperature rise at 40C ambient (125C prime / 150C standby)
-
Form wound
-
Internal excitation (IE)
-
NEMA Class H insulation
-
Low voltage:
-
Random wound
-
High voltage:
-
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
-
Permanent magnet excitation (PMG)
-
NEMA standard hole pattern
Governing System
+ --
ADEM A3
Literature
+ --
English
Lubrication System
+ --
Fumes disposal
-
Oil drain lines and valve
-
Lubricating oil
-
Integral lube oil cool
-
Oil filter, filler and dipstick
-
Gear type lube oil pump
Mounting System
+ --
Rails - Engine/generator/radiator mounting
-
Anti-vibration mounts (shipped loose)
-
Rubber anti-vibration mounts - shipped loose
Starting System
+ --
Battery and battery rack w/cables
-
24 Volt electric starting motor
-
Battery disconnect switch
-
45 Amp Charging alternator
Optional Equipment:
Control System
+ -EMCP 4.3, EMCP 4.4
Exhaust
+ -Exhaust mufflers
Air Inlet System
+ -Single element filter
Dual element air cleaner
Generator
+ -Oversize and premium generators
Permanent magnet excitation (PMG)
Anti-condensation heater
Internal excitation (IE)
Cooling System
+ -Standard ambient radiators
Coolant
Optional installed radiators
Optional installed ATAAC radiators
Standard ambient ATAAC radiators
Water level switch gauges
Power Termination
+ -Circuit breakers, IEC compliant
Circuit breakers, UL listed
Crankcase System
+ -Ventilation system
Explosion relief valves
No explosion relief valves
Control Panels
+ -Remote monitoring software
Load share module
Digital I/O module
Generator temperature monitoring & protection
Exhaust System
+ -Y Adapters
Elbows
Mufflers
Flange and exhaust expanders
Clean emission parts
Tier 4 dosing cabinet
Exhaust offset
Flexible fittings
Tier 4 clean emission MOD Kits
Flanges
Tier 4 clean emissions module
Fuel System
+ -Primary fuel filter
Fuel priming pumps (Tier 4) - Manual or electric
Starting/charging
+ -Air starting motor with control and silencer
Charging alternator
Oversize batteries
Heavy duty starting system
Generators And Attachments
+ -Differential current transformers (DCT)
Thermostat for space heater
Differential current transformers (DCT) 8.7 kV and 15 kV classes
Alternator air cleaner
Generator conversion
Space heater
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
Instrumentation
+ -Pyrometer and thermocouples
General
+ -Special paint (Colors other than Caterpillar yellow or high performance paints)
US aid emblem
EEC Declaration of Conformity
Automatic transfer switches (ATS)
CSA Certification
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:
Integral & sub-base fuel tanks
EU Certificate of Conformance (CE)
Integral & sub-base UL listed dual wall fuel tanks
UL 2200 package
Lubrication System
+ -Lube oil in standard sump
Oil level regulator
Prelube pumps
Mounting System
+ -IBC vibration isolators
Spring type vibration isolators
Puck style low efficiency isolators
Mounting
+ -IBC isolators
Power Connections
+ -Neutral ground connections
Center post busbars
Low voltage Circuit breakers
2700 Frame, four lead, four terminal
Right side power connections
Ground cables between generator and terminal box
Rear power connections
Left side power connections
Special Tests / Reports
+ -Standard engine test charge
Torsional vibration analysis reports
PGS Test report @ 1.0 power factor
Fuel consumption test
IBC Certification
Canadian Standards Association certification
PGS Test report @ 0.8 power factor
Generator test report
Generator set fuel consumption test
OSHPD Certification
Starting And Charging
+ -Air starting motors
Jacket water heaters
Starter cover
10, 20, 35 and 50 Amp Battery chargers
Air pressure regulator
Electric starting motors
Engine barring device
24 Volt battery set - Dry
Extended Service Coverage
+ -Platinum, Gold and Silver coverage
