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Cat

3516C (50 Hz) with Upgradeable Package

Standby Rating

2750 kVA

Prime Power Rating

2500 kVA

Emissions/Fuel Strategy

Low Fuel Consumption

Overview

Producing reliable power from 2500 to 2750 kVA at 50 Hz, our 3516C diesel generator sets are made to meet your mission critical, standby and prime applications. We’ve designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. The generator set offers both low fuel consumption and low emission systems.

Photos

Videos

  • 3516E Video - 50Hz

360° View

Exterior

360° Exterior view. Double click on the image to zoom in on any area of the product.

Showroom

Virtual Product tour

Features

Specifications

  • Generator Set Specifications
    Spec Value
    Standby Rating 2750 kVA
    Prime Power Rating 2500 kVA
    Emissions/Fuel Strategy Low Fuel Consumption
    Voltage 380 to 11000 volts
    Frequency 50 Hz
    Speed 1500 rpm
    Duty Cycle Standby, Mission Critical, Prime
    Maximum Rating 2750 kVA
    Minimum Rating 2500 kVA
  • Engine Specifications
    Spec Value
    Engine Model 3516C, ATAAC, V-16,4-Stroke Water-Cooled Diesel
    Bore 6.69 in
    Stroke 8.46 in
    Displacement 4765 in
    Compression Ratio 14:01
    Aspiration TA
    Fuel System Electronic unit injection
    Governor Type Adem™3
  • Generator Set Dimensions
    Spec Value
    Length - Maximum 228.3 in
    Width - Maximum 75.9 in
    Height - Maximum 80.7 in
    Dry Weight - Genset (maximum) 32404 lb

Standard Equipment

Air Inlet System

  • Air cleaner
  • Single element canister type with service indicator

Control Panel

  • RPM
  • Engine cycle crank
  • Failure to start (overcrank)
  • Warning/shutdown with common LED indication of shutdowns for:
  • Speed adjust
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • Accessory module data link
  • Overcurrent (50/51)
  • DC volts
  • Controls:
  • Generator phase sequence
  • Low oil pressure
  • 2 Programmable digital outputs
  • Reverse power (kW) (32)
  • Low coolant level
  • Operating hours
  • Frequency (Hz)
  • kVAr-hr (total)
  • kVA (per phase, average & percent)
  • Lamp test
  • Over / under frequency (81 o/u)
  • 6 programmable digital inputs
  • 2 Programmable relay outputs (Form C)
  • 24 Volt DC operation
  • Customer data link (Modbus RTU)
  • EMCP 4 Genset Controller
  • Volts (L-L & L-N)
  • High coolant temperature
  • Alarm acknowledge
  • Oil pressure (psi, kPa or bar)
  • 4 Programmable relay outputs (Form A)
  • Overspeed
  • EMCP4.2B controller includes:
  • Engine cool-down timer
  • Panel lights
  • kW (per phase, average & percent)
  • Low coolant temperature
  • Over / under voltage (27/59)
  • Serial annunciator module data link
  • Generator mounted - rear facing
  • Communications:
  • kVAr (per phase, average & percent)
  • Digital indication for:
  • Text alarm / event descriptions
  • EMCP 4.2B
  • Coolant temperature
  • Emergency stop pushbutton
  • Programmable protective relaying functions:
  • kW-hr (total)
  • Reverse reactive power (kVAr) (32RV)
  • Amps (per phase & average)
  • Environmental sealed front face
  • Power Factor (per phase & average)

Exhaust

  • Exhaust flange outlet

Fuel

  • Primary fuel filter with integral water separator

Generator

  • IP23 Protection
  • Matched to the performance and output characteristics of Cat engines

Power Termination

  • Busbar

Starting/Charging

  • Heavy duty starting system
  • Charging alternator

Cooling System

  • Fan and belt guards
  • Coolant drain line with valve
  • JWAC
  • Caterpillar Extended Life Coolant
  • Coolant level sensors
  • Radiator fan and fan drive

Cooling

  • Package mounted radiator

Exhaust System

  • Flanged faced outlet(s)
  • Dry exhaust manifold

Fuel System

  • Flexible fuel lines - shipped loose
  • Fuel priming pump
  • Fuel cooler; not included with packages without radiator
  • Secondary fuel filters

Generators and Attachments

  • NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime / 150C standby).
  • Busbar connections, top center mounted, top cable entry
  • Random wound
  • 6 Lead
  • Winding temperature detectors
  • IEC standard hole pattern
  • Internal excitation
  • 3 phase brushless, salient pole
  • Generator set packages include Caterpillar's Digital Voltage Regulator (CDVR). CDVR includes reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, min/max exciter

Governing System

  • ADEM III

Literature

  • English

Lube System

  • Gear type lube oil pump
  • Integral lube oil cooler
  • Fumes disposal
  • Lubricating oil
  • Oil filter, filler and dipstick
  • Oil drain lines and valve

Mounting System

  • Rails - engine / generator / radiator mounting
  • Rubber anti-vibration mounts (shipped loose)

Starting / Charging System

  • 24 Volt electric starting motor
  • Battery and battery rack w/cables
  • Battery disconnect switch

General

  • Right hand servicing
  • Flywheel and flywheel housing-SAE No. 00
  • Paint: Caterpillar yellow with high gloss black rails & radiator
  • SAE standard rotation

Optional Equipment

Air Inlet System

  • Remote air inlet adapters
  • Dual element air cleaners
  • Air inlet protection
  • Heavy duty air cleaners

Circuit Breakers

  • Cable entry options
  • Control packaging for enclosures
  • Trip Units
  • Load take off; IEC standard hole
  • Busbar power connections
  • Center posts busbars
  • EMAX breakers

Power Termination

  • Circuit breakers, IEC compliant

Control Panels

  • Annunciator modules
  • Generator temperature monitoring
  • Auxiliary box
  • Remote speed adjust
  • Busbar connections
  • Vandal proof panel door
  • Voltage raise / lower switch
  • EMCP 4.3, EMCP 4.4
  • Local and remote monitoring
  • Language options
  • Customer interface options
  • External box clips
  • EMAX breaker connections
  • Governors

Cooling System

  • Heat exchangers
  • Water level switch gauges
  • Radiator duct flanges
  • Optional Serpentine radiators

European Certifications

  • EU declaration of conformity

Exhaust System

  • Through wall installation kit
  • Muffler mounting kits
  • Mufflers
  • Flexible fittings

Fuel System

  • Fuel coolers
  • Primary fuel filter

Generators and attachments

  • Generators
  • 3 Phase, Random wound, Internal excitation
  • Internal excitation
  • 3 Phase, 380 / 400 / 415 / 3300 / 6600 / 10000 / 10500 / 11000 volt
     
  • Number of leads: 6
  • Pitch: 0.6667

Instrumentation

  • Pyrometers and thermocouples
  • Thermocouples

Lube System

  • Oil level regulator
  • Electric prelube pumps
  • Manual prelube sump pumps

Mounting System

  • IBC vibration isolators
  • Spring type vibration isolators

Protection System

  • Explosion relief valves

Special Tests / Reports

  • IBC seismic certificate
  • CSA test and certification
  • PGS test report @ 1.0 power factor
  • Neutral ground certificate
  • PGS test report @ 0.8 power factor

Starting / Charging System

  • 10 and 20 amp battery chargers
  • Charging alternators - 50 Amp
  • Dual 24 volt electric starting motors
  • ETHER starting aids
  • 24 Volt battery sets - Dry
  • Jacket water heaters

General

  • Engine barring group