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3516B with Flexible Packaging

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Cat Generator Set Package

Cat generator set packages have been fully prototype tested, and certified torsional vibration analysis reports are available. The packages are designed to accept 100% load in one step, meet the NFPA 110 requirement for loading, and conform to the ISO 8528-5 steady state and transient response requirements

Cat Diesel Engine

The four cycle Cat diesel engine combines consistent performance with excellent fuel economy and transient response that meets or exceeds ISO 8528-5. The engines have been designed and built for a wide range of applications and can be optimized for low fuel consumption or low emissions. The engines feature a reliable, rugged, and durable design that has been field proven in thousands of applications worldwide from emergency standby installations to continuously operating power plants.

Generators

The generators used on Cat packages have been designed and tested to work with the Cat engine. The generators are built with robust Class H insulation and provide industry leading motor starting capability. Random wound generators provide good generator performance in a majority of applications and form wound is available for harsh mechanical and electrical environments.

Cat EMCP Control Panel

The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.

Cooling System

The cooling system has been designed to operate in standard ambient temperatures up to 50°C (122°F), with optional high ambient radiators available. The factory installed cooling system has been designed and tested to ensure proper generator set cooling, and includes the radiator, fan, belts, and all guarding installed as standard. Contact your Cat Dealer for specific ambient and altitude capabilities.

World Wide Product Support

Cat Dealers provide extensive post sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products.

Generator Set Specifications
Minimum Rating 1750 kVA
Maximum Rating 2500 kVA
Voltage 220 to 4160
Frequency 50 Hz
Speed 1500 rpm
Generator Set Configurations
Emissions/Fuel Strategy Low fuel Consumption, Low Emissions
Engine Specifications
Engine Model C32 TA, V-12, 4-Stroke Water-Cooled Diesel
Displacement 32.1 l (1958.9 inu00b3)
Fuel System MEUI
Aspiration TA
Governor Type Adem™A4
Compression Ratio 15.0:1
Bore (145 mm)
Generator Set Specifications
Bore (5.71 in)
Stroke 162 mm (6.38 in)
Engine Specifications
Air Inlet Single element canister style with service indicator
Exhaust Flange Size - Internal Diameter 203.2 mm (8.0 in)
Generator Set Dimensions
Length - Maximum 6282 mm (247.3 in)
Width - Maximum 2286 mm (90 in)
Height - Maximum 2494 mm (98.2 in)

Standard Equipment

  • Air Inlet System
    • Air cleaner; single element canister type
  • Control Panels
    • EMCP 4.2B
    • Emergency stop pushbutton
    • 24 Volt DC operation
    • Environmental sealed front face
    • Text alarm / event descriptions
    • Generator mounted – rear facing
    • Generator set packages include Caterpillar’ s Voltage
      Regulator. IVR includes reactive droop capability, 3-phase voltage sensing,
      KVAR/PF modes, RFI suppression, min / max exciter.
      Limiter and exciter diode monitor
    • Controls:
    • Speed adjust
    • Auto / start / stop control
    • Engine cool-down timer
    • Engine cycle crank
    • Alarm acknowledge
    • Lamp test
    • Load histogram feature
    • PLC functionality
    • Customizable screens
    • 0 True RMS AC metering, 3-phase, +/-2% accuracy
    • Digital indication for:
    • RPM
    • DC volts
    • Operating hours
    • Oil pressure (psi, kPa or bar)
    • Coolant temperature
    • Volts (L-L & L-N) – Frequency (Hz)
    • Frequency (Hz)
    • Amps (per phase & average)
    • Power Factor (per phase & average)
    • kW (per phase, average & percent)
    • kVA (per phase, average & percent)
    • kVAr (per phase, average & percent)
    • kW-hr (total)
    • kVAr-hr (total)
    • 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
    • Programmable protective relaying functions:
    • Generator phase sequence
    • Over / under voltage (27/59)
    • Over / under frequency (81 o/u)
    • Reverse power (kW) (32) – Reverse reactive power (kVAr) (32RV)
    • Reverse reactive power (kVAr) (32RV)
    • Overcurrent (50/51)
    • Communications:
    • Customer data link (Modbus RTU
    • Accessory module data link
    • Serial annunciator module data link
    • Cat Connect
    • 3 Analog inputs
    • 6 Customer programmable digital inputs
    • Number of I/O varies on options selected:
    • 4 Programmable relay outputs (Form A)
    • 1 Programmable relay outputs (Form C)
    • 1 Programmable digital outputs
  • Cooling System
    • Certified standard PGS provided
    • ATAAC – 3516E Package Radiators shipped installed
  • Exhaust System
    • Dry exhaust manifold
    • Flanged faced outlet(s)
  • Fuel System
    • Secondary fuel filters
    • Fuel cooler; not included with packages without radiator
    • Flexible fuel lines – shipped loose
    • Fuel priming pump
  • General
    • Caterpillar yellow with high gloss black rails and radiator
    • Right hand servicing
    • Flywheel and flywheel housing – SAE No. 00
    • SAE Standard rotation
  • Generator and Attachments
    • 3 Phase brushless, salient pole
    • 6 lead
    • Low Voltage: Random wound – Internal excitation – Winding temperature detectors – NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime/150C standby) – Busbar connections, top center mounted, top cable entry – NEMA standard hole pattern
    • Medium Voltage:
    • Form wound
    • Permanent magnet
    • Winding temperature detectors
    • NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime/150C standby)
    • Busbar connections, right side extension box, bottom cable entry
    • NEMA standard hole pattern
    • High Voltage:
    • Form wound
    • Permanent magnet
    • Winding temperature detectors
    • Anti Condensation Space Heater
    • Class H insulation, Class F temperature rise at 40C ambient (105C prime/130C standby)
  • Governing System
    • ADEM A3
  • Literature
    • English
  • Lubrication System
    • Lubricating oil
    • Gear type lube oil pump
    • Integral lube oil cool
    • Oil filter, filler and dipstick
    • Oil drain lines and valve
    • Fumes disposal
  • Mounting System
    • Rails – engine/generator/radiator mounting
    • Anti-vibration mounts (shipped loose)
    • Rubber anti-vibration mounts (shipped loose)
  • Starting System
    • 24 Volt electric starting motor
    • 45 Amp charging alternator
    • Battery and battery rack w/cables
    • Battery disconnect switch

Optional Equipment

  • Control System
    • EMCP 4.3, EMCP 4.4
  • Air Inlet System
    • Single element filter
    • Dual element air cleaner
  • Cooling System
    • Standard ambient radiators
    • Standard ambient ATAAC radiators
    • Optional installed radiators
    • Optional installed ATAAC radiators
    • Water level switch gauges
    • Coolant
  • Crankcase System
    • No explosion relief valves
    • Explosion relief valves
    • Ventilation system
  • Exhaust System
    • Elbows
    • Flange and exhaust expanders
    • Flanges
    • Flexible fittings
    • Y-Adapters
    • Mufflers
    • Exhaust offset
    • Tier 4 clean emissions module
    • Tier 4 dosing cabinet
    • Tier 4 clean emission MOD Kits
    • Clean emission parts
  • Fuel System
    • Primary Fuel Filter
    • Fuel Priming Pumps (Tier 4) – Manual or Electric
  • General
    • US aid emblem
    • Special paint (Colors other than Caterpillar yellow or high performance paints)
  • Generators and Attachments
    • 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, 416, 440, 480, 600, 2400, 4160 Volts, 3 Phase 1800 RPM, FW, PM, No. of Leads = 6, Pitch = .6667: 1600, 1800 Frame
    • High voltage: 6300, 6600, 6900 volts, 3 phase 1800 rpm, FW, PM, No. of Leads = 6, Pitch = .6667: 2700, 3000 Frame
    • High voltage: 12470, 13200, 13800 volts, 3 phase 1800 rpm,FW, PM, No. of Leads = 6, Pitch = .6667: 2700, 3000 Frame
    • Low / Medium voltage: 380/400/415 volts, 3 phase 1500 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
    • Space heater
    • Generator conversion
    • Thermostate for space heater
    • Alternator air cleaner
    • Differential current transformers (DCT)
    • Differntial current transformers (DCT) 8.7 kV and 15 kV classes
  • Instrumentation
    • Pyrometer and Thermocouples
  • Lubrication System
    • Lube oil in standard sump
    • Oil level regulator
    • Prelube pumps
  • Mounting System
    • Puck style low efficiency isolators
    • Spring type vibration isolators
    • IBC vibration isolators
  • Power Connections
    • Ground cables between generator and terminal box
    • Neutral ground connections
    • Center post busbar
    • Right side power connections
    • Left side power connections
    • Rear power connections
    • 2700 Frame, four lead, four terminal
    • Low voltage circuit breakers
  • Special Tests / Reports
    • Canadian Standards Association certification
    • IBC certification
    • OSHPD certification
    • PGS test report @ 1.0 power factor
    • PGS test report @ 0.8 power factor
    • Standard engine test charge
    • generator test report
    • Fuel consumption test
    • Generator set fuel consumption test
    • Torsional vibration analysis reports
  • Starting and Charging
    • Engine barring device
    • 24 Volt battery set – Dry
    • 10, 20, 35 and 50 amp battery chargers
    • Electric starting motors
    • Air starting motors
    • Starter cover
    • Air pressure regulator
    • Jacket water heaters
  • Extended Service Coverage
    • Platinum, Gold and Silver coverage

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