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
- Rugged, durable design with reliable performance proven in thousands of applications worldwide
- Certified alternative fuels including Hydrotreated Vegetable Oil (HVO), Renewable Diesel (RD) and Hydrotreated Renewable Diesel (HRD) which meet EN 15940 or ASTM D975 can be used or blended with EN 590 diesel
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
Cat Generator Set Package
- Accepts 100% block load in one step
- Meets NFPA 110 loading requirements
- Conforms to ISO 8528-5 G3 load acceptance requirements
- Reliability verified through torsional vibration, fuel consumption, oil consumption, transient performance, and endurance testing
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
Alternators
- Superior motor starting capability minimizes need for oversizing generator
- Designed to match performance and output characteristics of Cat diesel engines
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
- Cooling systems are available to operate in ambient temperatures up to 50°C (122°F)
- Tested to ensure proper generator set cooling
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
EMCP 4 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Warranty
- 24 months/1000-hour warranty for Standby and Mission Critical ratings
- 12 months/unlimited hour warranty for Prime and Continuous ratings
- 12 months/unlimited hour warranty for Prime-DCP ratings
- Extended service protection is available to provide extended coverage options
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
World Wide 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
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
Financing
- Caterpillar offers an array of financial products to help you succeed through financial service excellence
- Options include loans, finance lease, operating lease, working capital, and revolving line of credit
- Contact your local Cat dealer for availability in your region
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
Air Cleaner
- Single element with service indicator
Starting
- Heavy duty electric starter(s)
Cooling
- ATAAC
- Standard Ambient Radiator
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
- 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
- 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
- kVAr-hr (total)
- Low oil pressure
- Accessory module data link
- Emergency stop
- Customer data link (Modbus RTU)
- Communications:
- 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
- kW (per phase, average & percent)
- Generator mounted - rear facing
- 6 Customer programmable digital inputs
Crankcase Ventilation System
- Non filtered crankcase ventilation
Lubrication System
- Oil filter, filler and dipstick
- Oil drain lines and valve
- Gear type lube oil pump
- Fumes disposal
- Lubricating oil
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
Mounting System
- Rubber anti-vibration mounts - shipped loose
- Rails - engine/generator/radiator mounting
- Anti-vibration mounts (shipped loose)
- Rails
Controller
- EMCP 4.2B
Telematics
- Ethernet
Alternator
- Random wound
- Internal excitation (IE)
Power Termination
- Busbar
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
Air Cleaner
- Dual element with service indicator
- Heavy duty
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
Starting
- Standard batteries
- Oversized batteries
- Battery charger - 10A
- Battery charger - 20A
- Battery charger - 35A
- Air starter(s)
- Jacket water heater
Instrumentation
- Pyrometer and Thermocouples
Lubrication System
- Oil level regulator
- Prelube pumps
- Lube oil in standard sump
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
Cooling
- No Radiator
- High Ambient Radiator
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
Crankcase Ventilation System
- Filtered crankcase ventilation
- Closed filtered crankcase ventilation
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
Muffler
- Industrial grade (15 dB)
- Critical grade (25 dB)
- Hospital grade (35 dB)
Mounting System
- Puck style low efficiency isolators
- Spring type vibration isolators
- IBC vibration isolators
- Spring vibration Isolators
- Seismic rated vibration isolators
Controller
- EMCP 4.3
- EMCP 4.4
Controller attachments
- Local annunciator module
- Remote annuciator module
- Expansion I/O module
- Remote monitoring software
Telematics
- Cellular
Extended service terms
- 2 year (prime)
- 3 year
- 5 year
- 10 year
Extended service coverage
- Platinum, Gold and Silver coverage
- Silver
- Gold
- Platinum
- Platinum plus
Alternator
- Form wound
- Permanent Magnet (PM) Excitation
Alternator Temperature rise (over 40°C ambient)
- 80°C
- 105°C
- 125°C/130°C
- 150°C
Alternator Output Voltage
- 416V
- 480V
- 600V
- 4160V
- 12470V
- 13200V
- 13800V
Alternator attachments
- Anti-condensation space heater
- Stator and bearing temperature monitoring and protection
Circuit breaker
- 2000A
- 2500A
- 3200A
- 4000A
- IEC
- 3-pole
- Manually operated
- Electrically operated
Trip Unit
- LSI
- LSI-G
- LSIG-P
Ancilliary Equipment
- Automatic transfer switch (ATS)
- Paralleling switchgear
- Paralleling controls
