The3516B with the upgradeable packaging design 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 to 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.
Standby Rating 2250 ekW
Prime Power Rating 1825 ekW
Emissions/Fuel Strategy Low fuel, Low Emissions
Voltage 380 to 480 Volts
Duty Cycle Standby, Mission Critical, Prime, Continuous
Emissions/Fuel Strategy Low fuel, Low Emissions
Frequency 60 Hz
Maximum Rating 2250 ekW
Minimum Rating 1640 ekW
Prime Power Rating 1825 ekW
Speed 1800 rpm
Standby Rating 2250 ekW
Voltage 380 to 480 Volts
Aspiration TA
Bore 6.69in
Compression Ratio 14.0:1
Displacement 4210.64in
Engine Model 3516B TA, V-16, 4-Stroke Water-Cooled Diesel
Fuel System MEUI
Governor Type ADEM™ A4
Stroke 7.48in
Dry Weight - Genset (maximum) 30310lb
Height - Maximum 98.2in
Length - Maximum 234.5in
Width - Maximum 90in
Air cleaner; single element canister type
PLC functionality
Oil pressure (psi, kPa or bar)
Text alarm/event descriptions
KVAR/PF modes
Cat connect
Overspeed
Amps (per phase & average)
Programmable protective relaying functions:
DC volts
EMCP 4.2B
Power factor (per phase & average)
Reverse reactive power (kVAr) (32RV) - Overcurrent (50/51)
Load histogram feature
Generator set packages include:
Frequency (Hz)
Emergency stop pushbutton
Over/under voltage (27/59)
RFI suppression
24 Volt DC operation
Low coolant level
Reverse power (kW) (32) - Reverse reactive power (kVAr) (32RV) - Overcurrent (50/51)
4 Programmable relay outputs (Form A)
Volts (L-L & L-N)
Caterpillar's voltage regulator
IVR includes:
Auto/start/stop control
kVA (per phase, average & percent)
Lamp test
Over/under frequency (81 o/u)
Environmental sealed front face
3 Phase voltage sensing
Engine cool
kVAr-hr (total)
Low oil pressure
Accessory module data link
Emergency stop
Customer data link (Modbus RTU)
Communications:
Warning/shutdown with common LED indication of shutdowns for:
0 True RMS AC metering, 3-phase, +/-2% accuracy
Digital indication for:
Customizable screens
Failure to start (overcrank)
Serial annunciator module data link
Coolant temperature
Controls:
Overcurrent (50/51)
Number of I/O varies on options selected
Reactive droop capability
Low coolant temperature
High coolant temperature
Min / max exciter
Alarm acknowledge
RPM
Generator phase sequence
Limiter and exciter diode monitor
Speed adjust
Operating hours
kW (per phase, average & percent)
3 Analog inputs
Generator mounted - rear facing
6 Customer programmable digital inputs
Oil filter, filler and dipstick
Oil drain lines and valve
Gear type lube oil pump
Fumes disposal
Lubricating oil
Rubber anti-vibration mounts - shipped loose
Rails - engine/generator/radiator mounting
Anti-vibration mounts (shipped loose)
45 Amp Charging alternator
24 Volt electric starting motor
Battery and battery rack w/cables
Battery disconnect switch
Parts book
Operation & Maintenance Manual
EMCP 4.3, EMCP 4.4
Dual element air cleaner
Single element filter
Water level switch gauges
Optional installed ATAAC radiators
Standard ambient ATAAC radiators
Standard ambient radiators
Coolant
Optional installed radiators
Explosion relief valves
No explosion relief valves
Ventilation system
Elbows
Flange and exhaust expanders
Tier 4 clean emissions module
Tier 4 clean emission MOD Kits
Clean emission parts
Exhaust offset
Mufflers
Tier 4 dosing cabinet
Flanges
Flexible fittings
Y Adapters
Fuel priming pumps (Tier 4) - Manual or electric
Primary fuel filter
US aid emblem
Special paint (Colors other than Caterpillar yellow or high performance paints)
Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, IE, No. of Leads = 6, Pitch = .6667: 1600 Frame
Generator conversion
Differential current transformers (DCT)
Differential current transformers (DCT) 8.7 kV and 15 kV classes
Low / Medium voltage: 380, 440, 480, 600 volts, 3 phase 1800 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
Thermostat for space heater
Space heater
High voltage: 6300, 6600, 6900 volts, 3 phase 1800 rpm, FW, PM, No. of Leads = 6, Pitch = .6667: 2700, 3000 Frame
Alternator air cleaner
High voltage: 12470, 13200, 13800 volts, 3 phase 1800 rpm,FW, PM, No. of Leads = 6, Pitch = .6667: 2700, 3000 Frame
Low / Medium voltage: 380, 416, 440, 480, 600, 2400, 4160 Volts, 3 Phase 1800 RPM, FW, PM, No. of Leads = 6, Pitch = .6667: 1600, 1800 Frame
Pyrometer and Thermocouples
Oil level regulator
Prelube pumps
Lube oil in standard sump
Puck style low efficiency isolators
Spring type vibration isolators
IBC vibration isolators
Right side power connections
Ground cables between generator and terminal box
Neutral ground connections
Low voltage Circuit breakers
2700 Frame, four lead, four terminal
Rear power connections
Left side power connections
Center post busbars
PGS Test report @ 0.8 power factor
PGS Test report @ 1.0 power factor
Fuel consumption test
Canadian Standards Association certification
Torsional vibration analysis reports
IBC Certification
Generator test report
Generator set fuel consumption test
OSHPD Certification
Standard engine test charge
Engine barring device
Air pressure regulator
Starter cover
Electric starting motors
Jacket water heaters
Air starting motors
24 Volt battery set - Dry
10, 20, 35 and 50 Amp Battery chargers
Platinum, Gold and Silver coverage
