Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Maximum Rating 3125 kVA
Minimum Rating 2250 kVA
Emissions/Fuel Strategy U.S. EPA Cert., Tier 2 - 1808 rpm
Voltage 380 to 11000 Volts
Duty Cycle Standby, Mission Critical
Emissions/Fuel Strategy U.S. EPA Cert., Tier 2 - 1808 rpm
Frequency 50 Hz
Maximum Rating 3125 kVA
Minimum Rating 2250 kVA
Speed 1808 rpm
Voltage 380 to 11000 Volts
Aspiration ATAAC
Bore 6.69in
Compression Ratio 14.7:1
Displacement 4765in³
Engine Model 3516C, ATAAC, V-16, 4-Stroke Water-Cooled Diesel
Fuel System Electronic unit injection
Governor Type Adem™A3
Stroke 8.46in
Dry Weight - Genset (maximum) 47620lb
Dry Weight - Genset (minimum) 46077lb
Height - Maximum 136.9in
Length - Maximum 336.2in
Length - Minimum 332.3in
Width - Maximum 100.5in
Air cleaner; single element canister type
Package mounted radiator
Exhaust flange outlet
Primary fuel filter with integral water separator
Fuel priming pump
IP23 Protection
Matched to the performance and output characteristics of Cat engines
Busbar
Cat Genset controller
24 Volt DC operation
EMCP 4.2B
Environmental sealed front face
RFI suppression
Caterpillar's voltage regulator
Emergency stop pushbutton
3 Phase voltage sensing
Generator set packages include:
Text alarm/event descriptions
Generator mounted - rear facing
KVAR / PF modes
IVR includes reactive droop capability
Min / max exciter
Limiter and exciter diode monitor
Speed adjust
Controls:
Engine cycle crank
Auto/start/stop control
Alarm acknowledge
Engine cool
PLC functionality
Load histogram feature
Lamp test
Customizable screens
Digital indication for:
3 Phase
RPM
0 True RMS AC metering
+/- 2% accuracy
DC volts
Operating hours
Coolant temperature
Amps (per phase & average)
Volts (L-L & L-N)
Oil pressure (psi, kPa or bar)
Power factor (per phase & average)
Frequency (Hz)
kVAr (per phase, average & percent)
kVA (per phase, average & percent)
kW (per phase, average & percent)
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)
Overcurrent (50/51)
Communications:
Low coolant temperature
Reverse reactive power (kVAr) (32RV)
Low coolant level
6 Customer programmable digital inputs
1 Programmable relay outputs (Form C)
High coolant temperature
4 Programmable relay outputs (Form A)
Programmable protective relaying functions:
Number of I/O varies on options selected
1 Programmable digital outputs
Serial annunciator module data link
Accessory module data link
Over/under frequency (81 o/u)
Over/under voltage (27/59)
Overspeed
3 Analog inputs
Generator phase sequence
Reverse power (kW) (32)
ADEM A3
Certified standard PGS provided
Dry exhaust manifold
Flanged faced outlet(s)
Flexible fuel lines - shipped loose
Fuel cooler; not included with packages without radiator
Secondary fuel filters
Right hand servicing
Paint - Caterpillar yellow except rails and radiators gloss black
Flywheel and flywheel housing - SAE No. 00
Caterpillar yellow with high gloss black rails and radiator
SAE standard rotation
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
Winding temperature detectors
Permanent magnet excitation (PMG)
Busbar connections, right side extension box, bottom cable entry
6 Lead
Form wound
NEMA standard hole pattern
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)
High voltage:
Anti-condensation space heater
3 Phase brushless, Salient pole
Parts book
Integral lube oil cool
Gear type lube oil pump
Fumes disposal
Oil drain lines and valve
Oil filter, filler and dipstick
Lubricating oil
Anti-vibration mounts (shipped loose)
Rubber anti-vibration mounts - shipped loose
Rails - Engine/generator/radiator mounting
Battery disconnect switch
45 Amp Charging alternator
24 Volt electric starting motor
Battery and battery rack w/cables
EMCP 4.4
Dual element air cleaner
Single element filter
Exhaust mufflers
Anti-condensation heater
Oversize and premium generators
Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
Standard ambient radiators
Coolant
Optional installed ATAAC radiators
Optional installed radiators
Water level switch gauges
Standard ambient ATAAC radiators
Circuit breakers, UL listed
Circuit breakers, IEC compliant
No explosion relief valves
Explosion relief valves
Ventilation system
Load share module
Digital I/O module
Generator temperature monitoring & protection
Remote monitoring software
IBC isolators
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
Oversize batteries
Air starting motor with control and silencer
Battery chargers
Heavy duty starting system
Charging alternator
Jacket water heater
Fuel priming pumps (Tier 4) - Manual or electric
Primary fuel filter
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)
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
Pyrometer and thermocouples
Lube oil in standard sump
Oil level regulator
Prelube pumps
Puck style low efficiency isolators
IBC vibration isolators
Spring type vibration isolators
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
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
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
Platinum, Gold and Silver coverage