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336 Excavator

  • Specs Summary

3516E Low Voltage Generator Set

The 3516E diesel generator sets have been developed to meet your continuous, standby and prime applications and match your power standards. Producing reliable power from 2500 to 2750 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and to accept 100 percent rated load in one step. The generator set is US EPA Stationary Emergency Use Only (Tier 2) certified.

Standard Equipment

UNDERCARRIAGE

  • Track master link

Control Panel

  • EMCP 4.2
  • Emergency stop pushbutton
  • Panel Lights
  • EMCP 4.2 controller includes:
  • 24 Volt DC operation
  • Environmental sealed front face
  • Text alarm / event descriptions
  • Generator mounted - rear facing
  • Controls:
  • Speed adjust
  • Engine cool-down timer
  • Engine cycle crank
  • Alarm acknowledge
  • EMCP 4.3, EMCP 4.4
  • Lamp test
  • Language options
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • Annunciator modules
  • Load share module options
  • Digital indication for:
  • Mounting group - External box clips
  • DC volts
  • Auxiliary box
  • Operating hours
  • Customer interface options
  • Oil pressure (psi, kPa or bar)
  • Generator temperature monitoring
  • Coolant temperature
  • Voltage raise / lower switch
  • Remote speed adjust
  • Volts (L-L & L-N)
  • PC monitoring (Remote and local)
  • Frequency (Hz)
  • Amps (per phase & average)
  • Vandal proof panel door
  • Ground
  • 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)
  • Overcurrent (50/51)
  • Communications:
  • Customer data link (Modbus RTU)
  • Accessory module data link
  • Serial annunciator module data link
  • 6 Programmable digital inputs
  • 4 Programmable relay outputs (Form A)
  • 2 Programmable relay outputs (Form C)
  • 2 Programmable digital outputs

Fuel System

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

Generators and Attachments

  • 3 Phase brushless, salient pole
  • 6 Lead
  • 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)
  • Right side extension terminal box, bus bar connections, top mounted, bottom cable entry
  • NEMA standard hole pattern

Governing System

  • ADEM III

Literature

  • English

Mounting System

  • Puck style low efficiency lsolators
  • Spring type vibration isolators
  • IBC seismic vibration isolators NORAD
  • Rails - engine/generator/radiator mounting
  • Rubber anti-vibration mounts (shipped loose)

General

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

Optional Equipment

Air Inlet System

  • Dual element air cleaners
  • Air cleaner
  • Single element canister type with service indicator
  • Heavy duty air cleaners
  • Remote air inlet adapters
  • Air inlet protection

Circuit Breakers

  • Optional busbar power connections
  • Circuit breaker harnesses
  • Cable entry options
  • 2000, 2500, 3200, 4000, 5000 Amp, 3 Pole, IEC Rated Circuit Breakers
  • 1600, 2000, 2500, 3000, 4000, 5000 Amp, 3 Pole, UL-100% Rated Circuit Breakers
  • 2000, 2500, 3200, 4000 Amp, 4 Pole, IEC-Rated Circuit Breakers
  • Busbar connections
  • P Frame breaker connections
  • R Frame breaker connections
  • Masterpact breaker connections

Cooling System

  • Optional Serpentine radiators
  • Optional ATAAC radiators
  • Water level switch gauges
  • Expansion tanks
  • JWAC
  • Radiator fan and fan drive
  • Fan and belt guards
  • Coolant drain line with valve
  • Coolant level sensors
  • Caterpillar extended life coolant

Exhaust System

  • Elbows
  • Flanges
  • Flexible fittings
  • Y Adapters
  • Flanges and exhaust fittings
  • Mufflers
  • Dry exhaust manifold
  • Flanged faced outlet(s)

Generators and attachments

  • Primary fuel filters
  • Alternator air cleaners
  • Differential current transformers - 8.7 and 15 kV class

Instrumentation

  • Pyrometer and thermocouples

Lube System

  • Lube oil in standard sump
  • Oil level regulator
  • Electric prelube pump
  • Manual prelube pum
  • Lubricating oil
  • Gear type lube oil pump
  • Integral lube oil cooler
  • Oil filter, filler and dipstick
  • Oil drain lines and valve
  • Fumes disposal

Power Connections

  • 2700 & 3000 Frame
  • Grounding groups
  • Neutral ground connections

Special Tests / Reports

  • IBC certifications
  • PGS test report @ 1.0 power factor
  • PGS test report @ 0.8 power factor
  • Standard engine test charge
  • Generator set test report
  • Fuel consumption test
  • Generator set consumption test
  • Torsional vibration analysis

Starting / Charging System

  • Engine barring group
  • 24 Volt battery set - Dry
  • 10, 20, 35 and 50 Amp battery chargers
  • Electric starting motors
  • Air starting motors
  • Starter covers
  • Air pressure regulator
  • Jacket water heaters
  • 24-volt electric starting motor
  • 45 Amp charging alternator
  • Battery and battery rack w/cables
  • Battery disconnect switch