3512B (50 HZ) W/ Upgradable Package |1320-1750 kVA Diesel Generator

Request Info

Contact Us For Price

SPECS SUMMARY

Standby Rating1875/1750 kVA
Prime Power Rating1700/1600 kVA
Emissions/Fuel StrategyLow Fuel , Low Emissions
Voltage400 to 415 Volts
1600 - 1875 kVA at 50 Hz Diesel Genset
The 3512B generator set has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters to continuously powering remote installations. The packages can be optimized for performance that matters to you with either low emissions or low fuel consumption versions available. Backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty, Cat generator sets will provide the reliability and durability you expect.
Q. Does this generator comply with ISO 8528 guidelines?
A. Yes, the 3512B, like all of our generators, is tested in accordnace the load steps outlined in with ISO 8528, Part 5.

Specifications

Standby Rating1875/1750 kVA
Prime Power Rating1700/1600 kVA
Emissions/Fuel StrategyLow Fuel , Low Emissions
Voltage400 to 415 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Mission Critical, Prime, Continuous
Minimum Rating1600 kVA
Maximum Rating1875 kVA
Engine Model3512B TA, V-12, 4-Stroke Water-Cooled Diesel
Bore6.69 in (170 mm)
Stroke7.48 in (190 mm)
Stroke - HD8.46 in (215 mm)
Displacement3161.03 in³ (51.8 l)
Displacement - HD3576 in³ (58.56 l)
Compression Ratio15.5:1 HD
AspirationTA
Fuel SystemElectronic Unit Injection
Governor TypeADEM™ A3
Length - Minimum212.8 in (5404 mm)
Length - Maximum217.1 in (5515 mm)
Width - Minimum90 in (2286 mm)
Width - Maximum90 in (2286 mm)
Height - Minimum94.9 in (2411 mm)
Height - Maximum94.9 in (2411 mm)
Dry Weight - Genset (minimum)25620 lb (11621 kg)
Dry Weight - Genset (maximum)26530 lb (12034 kg)

Benefits and Features

  • 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

  • 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

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation

  • 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

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

  • EU Declaration of Conformity
  • EU Declaration of Incorporation
  • Eurasian Conformity (EAC)
  • Telecommunication Lab of China

  • Components used in the generator set are selected at the design stage to provide optimum package performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
  • Cat product support, including dealer service, parts and warranty covers the entire Cat power system

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

Standard Equipment

  • EMCP 4.2B
  • Emergency stop pushbutton
  • Failure to start (overcrank)
  • High coolant temperature
  • 4 Programmable digital outputs
  • Auto/start/stop control
  • 4 Programmable digital inputs
  • DC volts
  • Engine cycle crank
  • Low coolant level
  • Speed adjust
  • Low oil pressure
  • Communications
  • Frequency (Hz)
  • Warnings/shutdown indicators
  • Engine cool-down timer
  • Operating hours
  • Emergency stop
  • Oil pressure
  • Lamp test
  • True RMS AC metering, 3-phase, +/-2% accuracy
  • Digital indication for:
  • Overspeed
  • Alarm acknowledge
  • RPM
  • 24 Volt DC operation
  • Amps (per phase & average)
  • Coolant temperature
  • Volts (L-L & L-N)
  • SCAC
  • Coolant drain line with valve
  • Radiator fan and fan drive
  • Fan and belt guards
  • Coolant level sensors
  • Caterpillar extended life coolant
  • Dry exhaust manifold
  • Flanged faced outlet(s)
  • Fuel cooler; not included with packages without radiator
  • Flexible fuel lines
  • Secondary fuel filters.
  • Fuel priming pump
  • RFI suppression
  • Min / max exciter
  • 3 phase brushless, Salient pole
  • Caterpillar's digital voltage regulator (CDVR)
  • Class H temperature rise at 40C ambient
  • Random wound
  • Winding temperature detectors
  • Internal excitation (IE)
  • 3 Phase voltage sensing
  • Busbar connections
  • 6 Leads
  • NEMA Class H insulation
  • Parts book
  • Operation & Maintenance Manual
  • Lubricating oil
  • Gear type lube oil pump
  • Fumes disposal
  • Oil drain lines and valve
  • Oil filter, filler and dipstick
  • Integral lube Oil cooler
  • Rails - Engine/generator/radiator mounting
  • Flywheel and Flywheel housing-SAE
  • Caterpillar yellow with high gloss black rails & radiator
  • RH service
  • SAE standard rotation

Optional Equipment

  • Dual element air cleaner
  • Single element filter
  • Heavy duty air cleaner
  • Exhaust mufflers
  • Internal excitation (IE)
  • Oversize and premium generators
  • Anti-condensation heater
  • Permanent magnet excitation (PMG)
  • EMCP voltage and current sensing groups
  • CAN2 network equipment
  • Annunciator modules (Local and remote)
  • Customer interface options
  • Load share module options (LV)
  • EMCP 4.3, EMCP 4.4
  • Annunciator network equipment
  • Neutral to ground connection
  • Generator temperature monitoring
  • Remote annunciator module (Low voltage)
  • Local annunciator modules (Low voltage)
  • Cat connect: Ethernet telematics / Satellite telematics / Cell telematics
  • Governors (MUI-Low voltage)
  • Circuit breakers, IEC compliant
  • Circuit breakers, UL listed
  • Installed radiators
  • Coolant
  • Water level switch gauges
  • Cooling system attachments
  • IBC isolators
  • Rubber anti-vibration mounts
  • Spring type vibration isolators
  • Jacket water heater
  • Oversize batteries
  • Battery chargers
  • Charging alternator
  • Heavy duty starting system
  • Air starting motor with control and silencer
  • Flexible fittings
  • Mufflers
  • Y Adapters
  • Elbows
  • Flange and exhaust expanders
  • Factory commissioning
  • Secondary fuel filters
  • Primary fuel filter
  • Internally excitation
  • Permanent magnet excitation (PMG)
  • RW
  • 6 Leads
  • Space heater kit
  • 1400 and 1600 Frame
  • Pitch 0.6667
  • Low voltage generators 380, 400, 415 Volts 3 Phase, 1500 rpm
  • Generator conversion kits - PM to IE / IE to PM
  • EU Certificate of Conformance (CE)
  • The following options are based on regional and product configuration:
  • Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
  • UL 2200 package
  • Pyrometer and thermocouples
  • Lube oil in standard sump
  • Standard sump oil pan
  • Lube oil filters
  • Drain GP oil pan
  • Oil level regulator
  • Prelube pump groups
  • Crankcase protection group
  • Crankcase ventilation system
  • Low efficiency isolators
  • Low efficiency isolators puck
  • Low isolators
  • Spring type vibration isolators
  • Low voltage - Power connection options
  • Electrically operated circuit breakers
  • Low voltage - Package mounted circuit breakers
  • Low voltage - 1400 and 1600 Frame generators
  • Custom generator TVA report
  • PGS Test report @ 1.0 power factor
  • Generator fuel consumption test
  • Standard generator TVA report
  • PGS Test report @ 0.8 power factor
  • Generator test report
  • Standard engine test charge
  • 20 Amp Battery charger
  • 10 Amp Battery charger
  • Electric starting motors
  • Starter cover
  • Batteries, racks and cables
  • Jacket water heater wiring groups
  • Jacket water heaters
  • 35 Amp Battery charger
  • Gold - 36,48, 60, 120 month coverage
  • Cat branded commercial power system
  • Silver - 36 ,48, 60, 120 month coverage
  • Platinum - 24, 36, 48, 60, 120 month coverage