3516B (60 Hz) with Upgradeable Package
THE RUNDOWN
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
SR5 Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
EMCP 4 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirements
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 50°C (122°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Single-Source Supplier
- Components used in the generator set are selected at the design stage to provide optimum package performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
Worldwide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Generator Set Specifications
| Standby Rating | 2250 ekW |
| Prime Power Rating | 1825 ekW |
| Emissions/Fuel Strategy | Low fuel, Low Emissions |
| Voltage | 380 to 480 Volts |
| Frequency | 60 Hz |
| Speed | 1800 rpm |
| Duty Cycle | Standby, Mission Critical, Prime, Continuous |
| Maximum Rating | 2250 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 | MEUI |
| Governor Type | ADEM™ A4 |
Generator Set Dimensions
| Length - Maximum | 234.5in |
| Width - Maximum | 90in |
| Height - Maximum | 98.2in |
| Dry Weight - Genset (maximum) | 30310lb |
Standard Equipment
Air Inlet System
- Air cleaner; single element canister type
Control Panels
- 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
Lubrication System
- Oil filter, filler and dipstick
- Oil drain lines and valve
- Gear type lube oil pump
- Fumes disposal
- Lubricating oil
Mounting System
- Rubber anti-vibration mounts - shipped loose
- Rails - engine/generator/radiator mounting
- Anti-vibration mounts (shipped loose)
Starting System
- 45 Amp Charging alternator
- 24 Volt electric starting motor
- Battery and battery rack w/cables
- Battery disconnect switch
Literature
- Parts book
- Operation & Maintenance Manual
Optional Equipment
Control System
- EMCP 4.3, EMCP 4.4
Air Inlet System
- Dual element air cleaner
- Single element filter
Cooling System
- Water level switch gauges
- Optional installed ATAAC radiators
- Standard ambient ATAAC radiators
- Standard ambient radiators
- Coolant
- Optional installed radiators
Crankcase System
- Explosion relief valves
- No explosion relief valves
- Ventilation system
Exhaust 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 System
- Fuel priming pumps (Tier 4) - Manual or electric
- Primary fuel filter
General
- US aid emblem
- Special paint (Colors other than Caterpillar yellow or high performance paints)
Generators and Attachments
- 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
Instrumentation
- Pyrometer and Thermocouples
Lubrication System
- Oil level regulator
- Prelube pumps
- Lube oil in standard sump
Mounting System
- Puck style low efficiency isolators
- Spring type vibration isolators
- IBC vibration isolators
Power Connections
- 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
Special Tests / Reports
- 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
Starting and Charging
- 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
Extended Service Coverage
- Platinum, Gold and Silver coverage
