THIS IS MY SELECT

Diesel Generator Sets

3512 Generator Set

Standby Rating

93.0 hp

1400/1250 kVA

Prime Power Rating

93.0 hp

1275/1150 kVA

Emissions/Fuel Strategy

93.0 hp

Low Fuel Consumption

THIS IS MY SELECT

backhoe loader

3512 Generator Set

Standby Rating

93.0 hp

1400/1250 kVA

Prime Power Rating

93.0 hp

1275/1150 kVA

Emissions/Fuel Strategy

93.0 hp

Low Fuel Consumption

Specifications

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

      • Standby Rating

        93.0 in

        93.0 mm

        1400/1250 kVA

        Prime Power Rating

        93.0 in

        93.0 mm

        1275/1150 kVA

        Emissions/Fuel Strategy

        93.0 in

        93.0 mm

        Low Fuel Consumption

        Voltage

        93.0 in

        93.0 mm

        380 to 415 Volts

        Frequency

        93.0 in

        93.0 mm

        50 Hz

        Speed

        93.0 in

        93.0 mm

        1500 rpm

        Duty Cycle

        93.0 in

        93.0 mm

        Standby, Mission Critical, Prime, Continuous

        Maximum Rating

        93.0 in

        93.0 mm

        1400 kVA

        Minimum Rating

        93.0 in

        93.0 mm

        1000 kVA

      • Engine Model

        93.0 in

        93.0 mm

        3512 TA, V-12, 4-Stroke Water-Cooled Diesel

        Bore

        6.69 in

        170 mm

        Stroke

        7.48 in

        190 mm

        Displacement

        3,161.03 in³

        51.8 l

        Compression Ratio

        93.0 in

        93.0 mm

        13.5:1

        Aspiration

        93.0 in

        93.0 mm

        TA

        Fuel System

        93.0 in

        93.0 mm

        Direct Unit Injection

        Governor Type

        93.0 in

        93.0 mm

        Woodward

      • Length - Minimum

        202.7 in

        5,149 mm

        Length - Maximum

        206.6 in

        5,249 mm

        Width - Maximum

        77.8 in

        1,975 mm

        Height - Maximum

        93.2 in

        2,367 mm

        Dry Weight - Genset (minimum)

        22,650 lb

        10,270 kg

        Dry Weight - Genset (maximum)

        23,170 lb

        10,510 kg

      • Air Inlet System

      • Control Panel

        • EMCP4.2B controls including: Emergency stop pushbutton

        • RPM

        • Engine cool-down timer

        • EMCP4.2B controller including:

        • Accessory module data link

        • 4 programmable relay outputs (Form A)

        • Communications:

        • Volts (L-L & L-N)

        • Over / under frequency (81 o / u)

        • Text alarm / event descriptions

        • Auto / start / stop control

        • Speed adjust

        • kVA (per phase, average & percent)

        • Overcurrent (50 / 51)

        • Alarm acknowledge

        • Environmental sealed front face

        • 6 programmable digital inputs

        • Oil pressure (psi, kPa or bar)

        • Amps (per phase & average)

        • Generator phase sequence

        • 2 Programmable digital outputs

        • Low coolant temperature

        • Controls:

        • Serial annunciator module data link

        • Reverse Power (kW) (32)

        • Lamp test

        • Coolant temperature

        • Engine cycle crank

        • kVAr-hr (total)

        • 2 Programmable relay outputs (Form C)

        • Generator mounted - rear facing

        • 24-volt DC operation

        • kVAr (per phase, average & percent)

        • Warning/shutdown with common LED indication of shutdowns for:

        • kW (per phase, average & percent)

        • Reverse Reactive Power (kVAr) (32RV)

        • Programmable protective relaying functions:

        • Digital indication for:

        • High coolant temperature

        • Low oil pressure

        • Overspeed

        • Over / under voltage (27 / 59)

        • Customer data link (Modbus RTU)

        • DC volts

        • Operating hours

        • Low coolant level

        • kW-hr (total)

        • Frequency (Hz)

        • Emergency stop

        • Power Factor (per phase & average)

        • Failure to start (overcrank)

        • True RMS AC metering, 3-phase, +/-2% accuracy

      • Cooling System

        • JWAC

        • Caterpillar extended life coolant. (Not included with packages without radiator, installed SF44CTS, shipped loose radiators or heat exchangers)

        • Radiator fan and fan drive

        • Fan and belt guards

        • Coolant drain line with valve

        • Coolant level sensors. (Not included with packages without radiator)

      • Exhaust System

        • Dry Exhaust Manifold

        • Flanged faced outlet(s)

      • Fuel System

        • Fuel cooler; not included with packages without radiator

        • Flexible fuel lines - shipped loose

        • Fuel priming pump

        • Secondary fuel filters

      • Generators and Attachments

        • Generator set packages include: Regulator (CDVR)

        • 6 Lead

        • Min / max exciter limiter

        • LV:

        • Reactive droop capability

        • Random wound

        • Exciter diode monitor

        • KVAR/PF modes

        • NEMA Class H insulation

        • 50 Hz models: IEC standard hole pattern

        • Caterpillar's Digital Voltage Regulator (CDVR) includes:

        • Note: 1800 frames are form wound, permanent magnet, with winding temp detectors

        • Busbar connections, top center mounted, top cable entry

        • Internal Excitation

        • Winding temperature detectors

        • Class H temperature rise at 40C ambient (125C prime/150C standby)

        • 3 Phase brushless, salient pole

        • 3 Phase voltage sensing

        • RFI suppression

      • Governing System

      • Lube System

        • Oil drain lines and valve

        • Gear type lube oil pump

        • Fumes disposal

        • Oil filter, filler and dipstick

        • Lubricating oil

        • Integral lube oil cooler

      • Mounting System

        • Rubber anti-vibration mounts (shipped loose)

        • Rails - engine/generator/radiator mounting

      • Starting / Charging System

        • 24 Volt electric starting motor

        • Battery and battery rack w/cables

        • Battery disconnect switch

      • General

        • Paint - Caterpillar Yellow with high gloss black rails & radiator

        • SAE Standard Rotation

        • RH Service

        • Flywheel and Flywheel housing - SAE No. 00

      • Air Inlet System

        • Remote air inlet adaptors

        • Air Inlet protection

        • Dual Element air cleaners

      • Circuit Breakers

        • EMAX circuit breakers

        • Center posts busbars

        • EMAX breakers connections

        • Breaker harnesses

        • 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated circuit breakers

        • Controls packaging - Enclosures

        • Cable entry options

        • 2000, 2500, 3200 and 4000 Amp, 3 pole, IEC rated circuit breakers

        • Optional busbar power connections

        • Busbar connections

      • Control Panel

        • Auxiliary Boxes

        • Customer connection mounting locations

        • Ground (Automatically selected)

        • Vandle proof panel door

        • Customer Interface Options

        • Mounting Group - External Box Clips

        • Remote speed adjust

        • Generator Temperature Monitoring

        • Governors

        • Annunciator Modules

        • Local PC monitoring

      • Cooling System

        • Water level switch gauges

        • Heat exchangers

        • Optional radiator arrangements

      • European Certifications

        • EU declaration of conformity

        • Eurasian conformity (EAC) mark

        • European directive genset, DoI (Declaration of Incorporation)

        • European Union Certification

      • Exhaust System

        • Through-wall installation kit

        • Muffler mounting kits

        • Mufflers

        • Flexible fittings

      • Fuel System

      • Generators and Attachments

        • 380 / 400 / 415 Volts @ 50 Hz, 3 phase, form wound, permanent magnet, No. of leads = 6, pitch= 0.6667

        • 380/400/415volts @ 50 Hz, 3 phase, random wound, permanent magnet, No. of leads = 6, pitch= 0.6667

        • Generator conversion

        • 380/400/415volts @ 50 Hz, 3 phase, random wound, internal excitation, No. of leads = 6, pitch= 0.6667

        • Space heater

      • Instrumentation

      • Lube System

        • Electric prelube pumps

        • Oil level Reg-1 shallow pan

        • Manual prelube sump pumps

      • Mounting System

        • Spring-type vibration isolator

        • IBC vibration isolators

      • Protection System

      • Special Tests / Reports

        • Neutral grounding connection

        • IBC seismic certifications

        • Neutral ground-LV

        • PGS test report @ 1.0 power factor

        • PGS test report @ 0.8 power factor

      • Starting / Charging Systems

        • Ether starting aid

        • 24 Volt dual electric starting motor

        • 20 Amp battery charger

        • Oversize battery set

        • Jacket water heaters

        • 10 Amp battery chargers

      • General

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      WHY CHOOSE EMPIRE

      • In-house, local project teams for design, engineering and management

      • Every purchase backed by a full menu of service and support offerings

      • Flexible financing options designed to fit your budget

      • Commitment to providing expert training to maximize operations

      • Value Agreements to ensure proper maintenance and performance

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