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Catยฎ 3516B (50 Hz) 2500 kVA with Upgradeable Package Diesel Generator Sets

Producing reliable power from 2000 to 2500 kVA at 50 Hz, our 3516B diesel generators are made to meet your mission critical, continuous, standby and prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. Catยฎ generators offer both low fuel consumption and low emission systems.
FAQ
Q. Does this generator comply with ISO 8528 guidelines?
A. Yes, the 3516B, like Cat generators, is tested in accordance with the load steps outlined in with ISO 8528, Part 5.
Q. Are Cat generators easy to install?
A. Cat generators can be configured with a number of options for ease of installation.
Q .Does Cat' have much experience with electric power generation?
A. Cat has over 80 years experience with on-site and portable power and has shipped millions of generators to customers around the world.
Q. Does Cat offer generators that support my Sustainability goals?
A. Cat offers generators that can run on a number of renewable fuels including HVO, biodiesel, landfill gas, sewage gas and more.
Q. Will this generator be able to provide emergency power on hot summer days?
A. Most Cat 3500 Series generators can operate in ambient temperatures up to 50ยฐC (122ยฐF), reliably providing power when it is needed.

Catยฎ 3516B (50 Hz) 2500 kVA with Upgradeable Package

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3516B (50 HZ) 2000-2500 kVA Diesel Generator models are designed for power challenges like your mission critical, continuous, standby & prime applications.

Standby Rating
2500 kVA
Prime Power Rating
2275 kVA
Emissions/Fuel Strategy
Low Fuel, Low Emissions
Voltage
380 to 415 Volts
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Generator Set Specifications specifications
Standby Rating 2500 kVA
Prime Power Rating 2275 kVA
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 380 to 415 Volts
Frequency 50 Hz
Speed 1500 rpm
Duty Cycle Standby, Mission Critical, Prime, Continuous
Maximum Rating 2500 kVA
Minimum Rating 2000 kVA

Features

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 requirement
  • Expansion modules and site-specific programming for specific customer requirements

Cooling System

  • Designed to operate in standard ambient temperatures up to 50ยฐC (122ยฐF)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Standard Equipment

Air Inlet System
  • Air cleaner; single element canister type
Control Panels
  • 0 True RMS AC metering, 3-phase, +/-2% accuracy
  • Accessory module data link
  • Low oil pressure
  • 1 Programmable relay outputs (Form C)
  • Reverse power (kW) (32)
Cooling System
  • Certified standard PGS provided
Exhaust System
  • Flanged faced outlet(s)
  • Dry exhaust manifold
Fuel System
  • Fuel cooler; not included with packages without radiator
  • Flexible fuel lines - shipped loose
  • Secondary fuel filters
  • Fuel priming pump
General
  • Flywheel and flywheel housing - SAE No. 00
  • SAE standard rotation
  • Caterpillar yellow with high gloss black rails and radiator
  • Right hand servicing
Generator and Attachments
  • Low voltage:
  • Busbar connections, right side extension box, bottom cable entry
  • Class H insulation, Class F temperature rise at 40C ambient (105C prime/130C standby)
  • NEMA standard hole pattern
  • Internal excitation (IE)
Governing System
  • ADEM A3
Literature
  • Parts book
Lubrication System
  • Oil drain lines and valve
  • Fumes disposal
  • Oil filter, filler and dipstick
  • Lubricating oil
  • Gear type lube oil pump
Mounting System
  • Rails - Engine/generator/radiator mounting
  • Rubber anti-vibration mounts - shipped loose
  • Anti-vibration mounts (shipped loose)
Starting System
  • Battery and battery rack w/cables
  • 24 Volt electric starting motor
  • 45 Amp Charging alternator
  • Battery disconnect switch

Optional Equipment

Control System

  • EMCP 4.4
  • Local annunciator module: [ ] NFPA 110 [ ] Custom

Engine Options

  • Starting aids: 220V 50 Hz Jacket water heater
  • Batteries: [ ] Standard (1400 CCA) [ ] Heavy Duty (2800 CCA)
  • Starting motors: [ ] Standard [ ] Heavy duty
  • Air cleaner: [ ] Single element air cleaners [ ] Dual element air cleaners [ ] Heavy duty air cleaners
  • Muffler: [ ] Industrial Grade

Air Inlet System

  • Single element filter
  • Dual element air cleaner

Cooling System

  • Coolant
  • Standard ambient ATAAC radiators
  • Water level switch gauges
  • Standard ambient radiators
  • Optional installed ATAAC radiators

Crankcase System

  • Ventilation system
  • No explosion relief valves
  • Explosion relief valves

Alternators

  • Temperature rise (over 40๏ฟฝC ambient): [ ] 150๏ฟฝC [ ] 125๏ฟฝC [ ] 105๏ฟฝC [ ] 80๏ฟฝC

Power Termination

  • Circuit breaker rating: [ ] 2000A [ ] 2500A [ ] 3200A [ ] 4000A
  • Power Termination: Busbar, Circuit breaker
  • Circuit breaker trip unit: [ ] LSI [ ] LSIG [ ] LSIG-P

Exhaust System

  • Y Adapters
  • Tier 4 clean emissions module
  • Clean emission parts
  • Exhaust offset
  • Elbows

Fuel System

  • Fuel priming pumps (Tier 4) - Manual or electric
  • Primary fuel filter

Extended Service Contract (ESC)

  • Extended Service Contract (ESC): [ ] 2 Year [ ] 3 Year [ ] 5 Year

General

  • US aid emblem
  • Special paint (Colors other than Caterpillar yellow or high performance paints)

Generators and Attachments

  • Generator conversion
  • Space heater
  • Low / Medium voltage: 380/400/415 volts, 3 phase 1500 rpm. RW, PM, No. of Leads = 6, Pitch = .6667: 1600 and 1800 Frames
  • Differential current transformers (DCT) 8.7 kV and 15 kV classes
  • Thermostat for space heater

Instrumentation

  • Pyrometer and Thermocouples

Lubrication System

  • Prelube pumps
  • Lube oil in standard sump
  • Oil level regulator

Mounting System

  • IBC vibration isolators
  • Puck style low efficiency isolators
  • Spring type vibration isolators

Power Connections

  • Left side power connections
  • Rear power connections
  • Ground cables between generator and terminal box
  • 2700 Frame, four lead, four terminal
  • Neutral ground connections

Special Tests / Reports

  • Torsional vibration analysis reports
  • PGS Test report @ 0.8 power factor
  • Standard engine test charge
  • Generator set fuel consumption test
  • OSHPD Certification

Starting and Charging

  • Jacket water heaters
  • Electric starting motors
  • Starter cover
  • Air pressure regulator
  • Engine barring device

Extended Service Coverage

  • Platinum, Gold and Silver coverage