2000 - 2500 kVA at 50 Hz Diesel Genset
The 3516B generator set has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters to continuously powering remote installations. The packages can be optimized for performance that matters to you with either low emissions or low fuel consumption versions available. Backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty, Cat generator sets will provide the reliability and durability you expect.
Q. Does this generator comply with ISO 8528 guidelines?
A. Yes, the 3516B, like all of our generators, is tested in accordnace the load steps outlined in with ISO 8528, Part 5.
Standby Rating 2500 kVA
Prime Power Rating 2275 kVA
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 380 to 415 Volts
Duty Cycle Standby, Mission Critical, Prime, Continuous
Emissions/Fuel Strategy Low Fuel, Low Emissions
Frequency 50 Hz
Maximum Rating 2500 kVA
Minimum Rating 2000 kVA
Prime Power Rating 2275 kVA
Speed 1500 rpm
Standby Rating 2500 kVA
Voltage 380 to 415 Volts
Aspiration TA
Bore 6.69in
Compression Ratio 15.5:1
Displacement 4764.73in
Engine Model 3516B TA, V-16, 4-Stroke Water-Cooled Diesel
Fuel System Electronic unit injection
Governor Type Adem™3
Stroke 8.46in
Dry Weight - Genset (maximum) 34250lb
Height - Maximum 98.2in
Length - Maximum 247.3in
Width - Maximum 90in
Air cleaner; single element canister type
0 True RMS AC metering, 3-phase, +/-2% accuracy
Accessory module data link
Low oil pressure
1 Programmable relay outputs (Form C)
Reverse power (kW) (32)
Warning/shutdown with common LED indication of shutdowns for:
Environmental sealed front face
Programmable protective relaying functions:
kW-hr (total)
Auto/start/stop control
Generator set packages include Caterpillar's voltage regulator (IVR). IVR includes reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, min/max exciter. Limiter and exciter diode monitor
EMCP 4.2B
6 Customer programmable digital inputs
Load histogram feature
Emergency stop pushbutton
Reverse reactive power (kVAr) (32RV)
Customizable screens
Failure to start (overcrank)
kW (per phase, average & percent)
Low coolant level
PLC functionality
Communications:
kVAr-hr (total)
Engine cycle crank
Coolant temperature
kVA (per phase, average & percent)
Controls:
High coolant temperature
Generator phase sequence
Digital indication for:
Over/under frequency (81 o/u)
Number of I/O varies on options selected
Low coolant temperature
Alarm acknowledge
1 Programmable digital outputs
Amps (per phase & average)
Cat connect
Overspeed
Engine cool-down timer
Operating hours
Oil pressure (psi, kPa or bar)
RPM
Power factor (per phase & average)
Serial annunciator module data link
24 Volt DC operation
Overcurrent (50/51)
Generator mounted - rear facing
Over/under voltage (27/59)
3 Analog inputs
4 Programmable relay outputs (Form A)
Speed adjust
Text alarm/event descriptions
kVAr (per phase, average & percent)
Customer data link (Modbus RTU)
Frequency (Hz)
Volts (L-L & L-N)
DC volts
Lamp test
Certified standard PGS provided
Flanged faced outlet(s)
Dry exhaust manifold
Fuel cooler; not included with packages without radiator
Flexible fuel lines - shipped loose
Secondary fuel filters
Fuel priming pump
Flywheel and flywheel housing - SAE No. 00
SAE standard rotation
Caterpillar yellow with high gloss black rails and radiator
Right hand servicing
Low voltage:
Busbar connections, right side extension box, bottom cable entry
Class H insulation, Class F temperature rise at 40C ambient (105C prime/130C standby)
NEMA standard hole pattern
Internal excitation (IE)
Random wound
Anti-condensation space heater
Winding temperature detectors
Form wound
6 Leads
High voltage:
Medium voltage:
3 Phase brushless, Salient pole
Permanent magnet excitation (PMG)
NEMA Class H insulation system, Class H temperature rise at 40C ambient (125C prime/150C standby)
Busbar connections, top center mounted, top cable entry
ADEM A3
Parts book
Oil drain lines and valve
Fumes disposal
Oil filter, filler and dipstick
Lubricating oil
Gear type lube oil pump
Integral lube oil cool
Rails - Engine/generator/radiator mounting
Rubber anti-vibration mounts - shipped loose
Anti-vibration mounts (shipped loose)
Battery and battery rack w/cables
24 Volt electric starting motor
45 Amp Charging alternator
Battery disconnect switch
EMCP 4.4
Local annunciator module: [ ] NFPA 110 [ ] Custom
Starting aids: 220V 50 Hz Jacket water heater
Batteries: [ ] Standard (1400 CCA) [ ] Heavy Duty (2800 CCA)
Starting motors: [ ] Standard [ ] Heavy duty
Air cleaner: [ ] Single element air cleaners [ ] Dual element air cleaners [ ] Heavy duty air cleaners
Muffler: [ ] Industrial Grade
Battery charger: [ ] 10A [ ] 20A [ ] 35A
Single element filter
Dual element air cleaner
Coolant
Standard ambient ATAAC radiators
Water level switch gauges
Standard ambient radiators
Optional installed ATAAC radiators
Optional installed radiators
Ventilation system
No explosion relief valves
Explosion relief valves
Temperature rise (over 40�C ambient): [ ] 150�C [ ] 125�C [ ] 105�C [ ] 80�C
Circuit breaker rating: [ ] 2000A [ ] 2500A [ ] 3200A [ ] 4000A
Power Termination: Busbar, Circuit breaker
Circuit breaker trip unit: [ ] LSI [ ] LSIG [ ] LSIG-P
Y Adapters
Tier 4 clean emissions module
Clean emission parts
Exhaust offset
Elbows
Tier 4 clean emission MOD Kits
Flexible fittings
Tier 4 dosing cabinet
Mufflers
Flanges
Flange and exhaust expanders
Fuel priming pumps (Tier 4) - Manual or electric
Primary fuel filter
Extended Service Contract (ESC): [ ] 2 Year [ ] 3 Year [ ] 5 Year
US aid emblem
Special paint (Colors other than Caterpillar yellow or high performance paints)
Generator conversion
Space heater
Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, PM, No. of Leads = 6, Pitch = .6667: 1600 and 1800 Frames
Differential current transformers (DCT) 8.7 kV and 15 kV classes
Thermostat for space heater
Alternator air cleaner
Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, IE, No. of Leads = 6, Pitch = .6667: 1600 Frame
Pyrometer and Thermocouples
Prelube pumps
Lube oil in standard sump
Oil level regulator
IBC vibration isolators
Puck style low efficiency isolators
Spring type vibration isolators
Left side power connections
Rear power connections
Ground cables between generator and terminal box
2700 Frame, four lead, four terminal
Neutral ground connections
Low voltage Circuit breakers
Center post busbars
Right side power connections
Torsional vibration analysis reports
PGS Test report @ 0.8 power factor
Standard engine test charge
Generator set fuel consumption test
OSHPD Certification
PGS Test report @ 1.0 power factor
Generator test report
Fuel consumption test
IBC Certification
Canadian Standards Association certification
Jacket water heaters
Electric starting motors
Starter cover
Air pressure regulator
Engine barring device
Air starting motors
24 Volt battery set - Dry
10, 20, 35 and 50 Amp Battery chargers
Platinum, Gold and Silver coverage
