402

3512B Diesel Generator Set

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.

  • Specifications

  • Standard/Optional Equipment

  • Catalog

Standby Rating

1625/1600/1500 kVA

Prime Power Rating

1500/1360 kVA

Emissions/Fuel Strategy

Low Fuel , Low Emissions

Voltage

400 to 415 Volts

Frequency

50 Hz

Speed

1500 rpm

Duty Cycle

Standby, Mission Critical, Prime, Continuous

Minimum Rating

1360 kVA

Maximum Rating

1625 kVA

Engine Model

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

Bore

6.69in

Stroke

7.48in

Displacement

3161.03in³

Compression Ratio

14.0:1

Aspiration

TA

Fuel System

Electronic Unit Injection

Governor Type

ADEM™ A3

Length - Minimum

212.8in

Length - Maximum

217.1in

Width - Minimum

90in

Width - Maximum

90in

Height - Minimum

94.9in

Height - Maximum

94.9in

Dry Weight - Genset (minimum)

25620lb

Dry Weight - Genset (maximum)

26530lb

Air Inlet System

Heavy duty air cleaner

Dual element air cleaner

Single element filter

Exhaust

Exhaust mufflers

Generator

Internal excitation (IE)

Oversize and premium generators

Permanent magnet excitation (PMG)

Anti-condensation heater

Control System

Generator temperature monitoring

Neutral to ground connection

Local annunciator modules (Low voltage)

EMCP 4.3, EMCP 4.4

Cat connect: Ethernet telematics / Satellite telematics / Cell telematics

Annunciator modules (Local and remote)

Load share module options (LV)

CAN2 network equipment

Governors (MUI-Low voltage)

Customer interface options

Annunciator network equipment

Remote annunciator module (Low voltage)

EMCP voltage and current sensing groups

Power Termination

Circuit breakers, UL listed

Circuit breakers, IEC compliant

Cooling System

Installed radiators

Cooling system attachments

Water level switch gauges

Coolant

Mounting

Rubber anti-vibration mounts

IBC isolators

Spring type vibration isolators

Starting/Charging

Charging alternator

Heavy duty starting system

Oversize batteries

Air starting motor with control and silencer

Jacket water heater

Battery chargers

Exhaust System

Y Adapters

Mufflers

Flexible fittings

Flange and exhaust expanders

Elbows

Factory Support

Factory commissioning

Fuel System

Primary fuel filter

Secondary fuel filters

Generators and Attachments

Low voltage generators 380, 400, 415 Volts 3 Phase, 1500 rpm

Space heater kit

1400 and 1600 Frame

Pitch 0.6667

6 Leads

Internally excitation

Generator conversion kits - PM to IE / IE to PM

Permanent magnet excitation (PMG)

RW

General

UL 2200 package

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

EU Certificate of Conformance (CE)

Instrumentation

Pyrometer and thermocouples

Lube System

Drain GP oil pan

Lube oil filters

Oil level regulator

Standard sump oil pan

Lube oil in standard sump

Prelube pump groups

Crankcase System

Crankcase protection group

Crankcase ventilation system

Mounting System

Low efficiency isolators

Spring type vibration isolators

Low efficiency isolators puck

Low isolators

Power Connections

Low voltage - Package mounted circuit breakers

Electrically operated circuit breakers

Low voltage - 1400 and 1600 Frame generators

Low voltage - Power connection options

Special Tests / Reports

Standard generator TVA report

Standard engine test charge

Generator test report

PGS Test report @ 1.0 power factor

Custom generator TVA report

Generator fuel consumption test

PGS Test report @ 0.8 power factor

Starting / Charging System

Batteries, racks and cables

10 Amp Battery charger

Starter cover

Electric starting motors

Jacket water heaters

20 Amp Battery charger

Jacket water heater wiring groups

35 Amp Battery charger

Extended Service Coverage

Silver - 36 ,48, 60, 120 month coverage

Gold - 36,48, 60, 120 month coverage

Cat branded commercial power system

Platinum - 24, 36, 48, 60, 120 month coverage

Control System

Warnings/shutdown indicators

Emergency stop pushbutton

24 Volt DC operation

Digital indication for:

Lamp test

Emergency stop

Auto/start/stop control

Overspeed

Low oil pressure

Engine cycle crank

Low coolant level

Frequency (Hz)

4 Programmable digital inputs

Operating hours

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

Communications

Oil pressure

Speed adjust

DC volts

High coolant temperature

Coolant temperature

Amps (per phase & average)

Engine cool-down timer

RPM

EMCP 4.2B

Failure to start (overcrank)

Volts (L-L & L-N)

4 Programmable digital outputs

Alarm acknowledge

Governing System

ADEM III

Cooling System

Coolant level sensors

SCAC

Radiator fan and fan drive

Caterpillar extended life coolant

Coolant drain line with valve

Fan and belt guards

Exhaust System

Flanged faced outlet(s)

Dry exhaust manifold

Fuel System

Flexible fuel lines

Fuel priming pump

Secondary fuel filters.

Fuel cooler; not included with packages without radiator

Generator System

Min / max exciter

Caterpillar's digital voltage regulator (CDVR)

Class H temperature rise at 40C ambient

Busbar connections

Winding temperature detectors

RFI suppression

3 Phase voltage sensing

Internal excitation (IE)

Random wound

3 phase brushless, Salient pole

6 Leads

NEMA Class H insulation

Literature

Parts book

Operation & Maintenance Manual

Lube System

Gear type lube oil pump

Oil filter, filler and dipstick

Fumes disposal

Oil drain lines and valve

Lubricating oil

Integral lube Oil cooler

Mounting System

Rails - Engine/generator/radiator mounting

General

RH service

Flywheel and Flywheel housing-SAE

Caterpillar yellow with high gloss black rails & radiator

SAE standard rotation

ALL

Control System

Warnings/shutdown indicators

Emergency stop pushbutton

24 Volt DC operation

Digital indication for:

Lamp test

Emergency stop

Auto/start/stop control

Overspeed

Low oil pressure

Engine cycle crank

Low coolant level

Frequency (Hz)

4 Programmable digital inputs

Operating hours

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

Communications

Oil pressure

Speed adjust

DC volts

High coolant temperature

Coolant temperature

Amps (per phase & average)

Engine cool-down timer

RPM

EMCP 4.2B

Failure to start (overcrank)

Volts (L-L & L-N)

4 Programmable digital outputs

Alarm acknowledge

Governing System

ADEM III

Cooling System

Coolant level sensors

SCAC

Radiator fan and fan drive

Caterpillar extended life coolant

Coolant drain line with valve

Fan and belt guards

Exhaust System

Flanged faced outlet(s)

Dry exhaust manifold

Fuel System

Flexible fuel lines

Fuel priming pump

Secondary fuel filters.

Fuel cooler; not included with packages without radiator

Generator System

Min / max exciter

Caterpillar's digital voltage regulator (CDVR)

Class H temperature rise at 40C ambient

Busbar connections

Winding temperature detectors

RFI suppression

3 Phase voltage sensing

Internal excitation (IE)

Random wound

3 phase brushless, Salient pole

6 Leads

NEMA Class H insulation

Literature

Parts book

Operation & Maintenance Manual

Lube System

Gear type lube oil pump

Oil filter, filler and dipstick

Fumes disposal

Oil drain lines and valve

Lubricating oil

Integral lube Oil cooler

Mounting System

Rails - Engine/generator/radiator mounting

General

RH service

Flywheel and Flywheel housing-SAE

Caterpillar yellow with high gloss black rails & radiator

SAE standard rotation

Optional Equipment

Air Inlet System

Heavy duty air cleaner

Dual element air cleaner

Single element filter

Exhaust

Exhaust mufflers <!--(except Tier 4)-->

Generator

Internal excitation (IE)

Oversize and premium generators

Permanent magnet excitation (PMG)

Anti-condensation heater

Control System

Generator temperature monitoring

Neutral to ground connection

Local annunciator modules (Low voltage)

EMCP 4.3, EMCP 4.4

Cat connect: Ethernet telematics / Satellite telematics / Cell telematics

Annunciator modules (Local and remote)

Load share module options (LV)

CAN2 network equipment

Governors (MUI-Low voltage)

Customer interface options

Annunciator network equipment

Remote annunciator module (Low voltage)

EMCP voltage and current sensing groups

Power Termination

Circuit breakers, UL listed

Circuit breakers, IEC compliant

Cooling System

Installed radiators

Cooling system attachments

Water level switch gauges

Coolant

Mounting

Rubber anti-vibration mounts

IBC isolators

Spring type vibration isolators

Starting/Charging

Charging alternator

Heavy duty starting system

Oversize batteries

Air starting motor with control and silencer

Jacket water heater

Battery chargers

Exhaust System

Y Adapters

Mufflers

Flexible fittings

Flange and exhaust expanders

Elbows

Factory Support

Factory commissioning

Fuel System

Primary fuel filter

Secondary fuel filters

Generators and Attachments

Low voltage generators 380, 400, 415 Volts 3 Phase, 1500 rpm

Space heater kit

1400 and 1600 Frame

Pitch 0.6667

6 Leads

Internally excitation

Generator conversion kits - PM to IE / IE to PM

Permanent magnet excitation (PMG)

RW

General

UL 2200 package

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

EU Certificate of Conformance (CE)

Instrumentation

Pyrometer and thermocouples

Lube System

Drain GP oil pan

Lube oil filters

Oil level regulator

Standard sump oil pan

Lube oil in standard sump

Prelube pump groups

Crankcase System

Crankcase protection group

Crankcase ventilation system

Mounting System

Low efficiency isolators

Spring type vibration isolators

Low efficiency isolators puck

Low isolators

Power Connections

Low voltage - Package mounted circuit breakers

Electrically operated circuit breakers

Low voltage - 1400 and 1600 Frame generators

Low voltage - Power connection options

Special Tests / Reports

Standard generator TVA report

Standard engine test charge

Generator test report

PGS Test report @ 1.0 power factor

Custom generator TVA report

Generator fuel consumption test

PGS Test report @ 0.8 power factor

Starting / Charging System

Batteries, racks and cables

10 Amp Battery charger

Starter cover

Electric starting motors

Jacket water heaters

20 Amp Battery charger

Jacket water heater wiring groups

35 Amp Battery charger

Extended Service Coverage

Silver - 36 ,48, 60, 120 month coverage

Gold - 36,48, 60, 120 month coverage

Cat branded commercial power system

Platinum - 24, 36, 48, 60, 120 month coverage

    Send an Enquiry