Electric Power 3516B DGB™ (50 Hz) 1750 - 2275 kVA Dynamic Gas Blending Generator Set

Minimum Rating
1750 kVA
1750 kVA
Maximum Rating
2275 kVA
2275 kVA
Emissions/Fuel Strategy
Low Fuel Consumption
Low Fuel Consumption

Product Specifications for 3516B DGB™ (50 Hz)

Generator Set Specifications

Engine Specifications

Generator Set Dimensions

3516B DGB™ (50 Hz) Standard Equipment

Air Inlet System

  • Air cleaner, single element canister type

Air Inlet

  • Air Cleaner

Control System

  • Emergency stop pushbutton
  • Cat Connect
  • kVAr-hr (total)
  • DC volts
  • Communications:
  • Serial annunciator module data link
  • Lamp test
  • Customizable screens
  • EMCP 4.2
  • Reverse power (kW) (32)
  • Accessory module data link
  • Overcurrent (50/51)
  • Speed adjust
  • kW-hr (total)
  • Warning / shutdown with common LED indication of shutdowns for:
  • Failure to start (overcrank)
  • 1 Programmable relay outputs (Form C)
  • Text alarm / event descriptions
  • Oil pressure (psi, kPa or bar)
  • Power Factor (per phase & average)
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • Amps (per phase & average)
  • Overspeed
  • High coolant temperature
  • Programmable protective relaying functions:
  • Emergency stop
  • 3 Analog inputs
  • Over / under frequency (81 o/u)
  • 6 Customer programmable digital inputs
  • kVAr (per phase, average & percent)
  • RPM
  • Regulator (IVR) - IVR includes reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, min/max exciter
  • Low coolant temperature
  • Engine cycle crank
  • PLC functionality
  • Low coolant level
  • kW (per phase, average & percent)
  • Auto / star t/ stop control
  • 1 Programmable digital outputs
  • Environmental sealed front face
  • Digital indication for:
  • Alarm acknowledge
  • Generator mounted - rear facing
  • Over / under voltage (27/59)
  • Generator phase sequence
  • Low oil pressure
  • Engine cool-down timer
  • 4 Programmable relay outputs (Form A)
  • kVA (per phase, average & percent)
  • Number of I/O varies on options selected:
  • Generator set packages include Caterpillars Voltage
  • Load histogram feature
  • Operating hours
  • Coolant temperature
  • Customer data link (Modbus RTU)
  • 24 Volt DC operation
  • Limiter and exciter diode monitor
  • Reverse reactive power (kVAr) (32RV)
  • Controls:
  • Volts (L-L & L-N), frequency (Hz)

Cooling

  • Package mounted radiator

Exhaust

  • Exhaust flange outlet

Fuel

  • Secondary fuel filter
  • Fuel priming pump
  • Primary fuel filter with integral water separator

Generator

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

Power Termination

  • Bus Bar

Control Panel

  • EMCP 4 Genset Controller

Cooling System

  • 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

General

  • Paint - Caterpillar yellow except rails and radiators gloss black
  • RH Service
  • Flywheel and Flywheel housing-SAE No. 00
  • SAE Standard Rotation
  • Paint - Caterpillar Yellow except rails and radiators gloss black

Generators and Attachments

  • Bus bar connections, right side extension box, bottom cable entry - 60 Hz models: NEMA standard hole pattern
  • NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime / 150C standby)
  • Winding temperature detectors
  • IP23 Protection
  • MV:
  • Class H insulation, Class F temperature rise at 40C ambient (105C prime / 130C standby)
  • Form wound
  • Random wound
  • Permanent magnet
  • 6 lead
  • Permanent magnet
  • Form wound
  • Matched to the performance and output characteristics of Cat engines
  • NEMA Class H insulation, Class H temperature rise at 40C ambient (125C prime / 150C standby) - 60 Hz models: NEMA standard hole pattern
  • LV
  • Anti condensation space heater
  • Winding temperature detectors
  • 3 Phase brushless, salient pole
  • Winding temperature detectors
  • Permanent magnet
  • HV:

Governing System

  • ADEM A3

Lube System

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

Mounting System

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

Starting System

  • 24 Volt electric starting motor
  • Battery and battery rack w/cables
  • Battery disconnect switch
  • 45 Amp charging alternator

3516B DGB™ (50 Hz) Optional Equipment

Exhaust

  • Exhaust mufflers

Air Inlet System

  • Single element Filter
  • Dual element air cleaner
  • Standard ambient radiators
  • Standard ambient ATAAC radiators
  • Optional radiator arrangements

Generator

  • Permanent magnet excitation (PMG)
  • Anti-condensation heater
  • Oversize and premium generators
  • Internal excitation (IE)

Control Panels

  • Annunciator - remote
  • Remote monitoring software
  • Generator main terminal box
  • Load share module
  • Empty upper box
  • Side extension box
  • EMCP 4.3, EMCP 4.4
  • Annunciator - local
  • Cable Shroud
  • Digital I/O module
  • Vandal proof panel cover
  • EMCP 4.3
  • Generator temperature monitoring & protection
  • EMCP 4.2
  • Load share module
  • Remote monitoring software
  • EMCP 4.4
  • Digital I/O module

Cooling System

  • Coolant
  • Water level switch gauges

Mounting

  • Spring-type vibration isolator
  • Rubber anti-vibration mounts
  • IBC isolators

Crankcase Systems

  • Crankcase ventilation systems
  • Crankcase protection groups:
  • Explosion relief valve
  • No explosion relief valves

Exhaust System

  • Clean emission parts
  • Y Adapters
  • Tier 4 dosing cabinet
  • Flexible fittings
  • Elbows>
  • Flange and exhaust expanders
  • Tier 4 clean emission MOD kits
  • Exhaust offset
  • Tier 4 lean emissions moduel
  • Flanges
  • Mufflers

Starting/Charging

  • Oversize batteries
  • Air starting motor with control and silencer
  • Charging alternator
  • Heavy-duty starting system
  • Battery chargers
  • Jacket water heater

Extended Service Coverage

  • Platinum, Silver and Gold coverage

General

  • Automatic transfer switches (ATS)
  • UL 2200 package
  • EEC Declaration of Conformity
  • Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
  • The following options are based on regional and product configuration:
  • Integral & sub-base UL listed dual wall fuel tanks
  • Integral & sub-base fuel tanks
  • EU Certificate of Conformance (CE)
  • Enclosures: sound attenuated, weather protective
  • CSA Certification

Fuel System

  • Gas fuel filter
  • Primary fuel filter
  • Fuel priming pump (Tier 4)

Generators and Attachments

  • Differential current transformers
  • 3000 Frame - 10000, 10500, 11000 Volts, 3 Phase 1500 rpm, FW, PM, No. of leads = 6, Pitch = .6667
  • 1600 Frame - 380, 400, 415 Volts, 3 Phase 1500 rpm ,FW, PM, No. of leads = 6, Pitch = .6667
  • Space heater kit
  • Generator conversions
  • Generators high voltage
  • 2700 Frame - 6300, 6600, 6900 Volts, 3 Phase 1500 rpm, FW, PM, No. of leads = 6, Pitch = .6667
  • Hi voltage optional attachments
  • 1600 Frame - 380, 400, 415 Volts, 3 Phase 1500 rpm, RW, PM, No. of leads = 6, Pitch = .6667
  • 1800 Frame
  • 1600 Frame - 380, 400, 415 Volts, 3 Phase 1500 rpm, RW, IE, No. of leads = 6, Pitch = .6667
  • Alternator air cleaner

Instrumentation

  • Pyrometer and Termocouples

Lube System

  • Prelube pump groups
  • Oil level regulator
  • Lube oil in standard sump

Mounting System

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

Power Connections

  • Neutral ground connections
  • Center post busbar
  • left side power connections
  • Rear power connections
  • Grounding groups
  • Cable entry - rear
  • Cable entry - left side
  • Cable entry - right side
  • Right side power connections

Power Termination

  • 2000, 2500, 3200 Amp, 3 Pole, IEC rated circuit breakers
  • 1600, 2000, 2500, 3000 and 4000 Amp, 3 Pole, UL-100% rated circuit breakers
  • 2000, 2500, 3200 Amp, 4 Pole, IEC rated circuit breakers
  • Circuit breakers - LV packages
  • Circuit breakers, IEC compliant
  • Circuit breakers, UL listed

Special Tests / Reports

  • Seismic certifications
  • Generator set report
  • Fuel consumption test
  • PGS test report @ 1.0 power factor
  • Standard engine test
  • OSPD certification
  • Torsional vibration analysis
  • PGS test report @ 0.8 power factor

Starting / Charging

  • Air pressure regulator
  • Jacket water heaters
  • Batteries, racks and cables
  • 50 Amp NFPA battery charger
  • Starter covers
  • 10, 20 and 35 Amp battery charger
  • Electric starting motors
  • Engine barring devices
  • Air starting motors

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