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3412C | 900 kVA 50Hz Generator Set

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

  • Specifications

  • Standard/Optional Equipment

  • Catalog

Maximum Rating

900 kVA

Minimum Rating

810 kVA

Emissions/Fuel Strategy

Low Fuel Consumption

Voltage

380 to 415 Volts

Frequency

50 Hz

Speed

1500 rpm

Duty Cycle

Standby, Prime

Engine Model

3412C TA, V-12, 4-Stroke Water-Cooled Diesel

Bore

5.4in

Stroke

6in

Displacement

1648.86in³

Compression Ratio

13:01

Aspiration

Turbocharged, Air to Air Aftercooled

Fuel System

Pump and Lines

Governor Type

ADEM™ A5

Length - Maximum

162.4in

Width - Minimum

75in

Width - Maximum

78.3in

Height - Maximum

75in

Dry Weight - Genset (minimum)

12039lb

Dry Weight - Genset (maximum)

13030lb

Air Inlet System

Dual element air cleaners

Heavy duty air cleaners

Open element air cleaners

Circuit breakers

1250, 1600 Amp, 3 pole, IEC 100% rated, 24 volt DC shunt trip

1600 Amp, 3 pole, Non-UL, 100% rated, 24 volt DC shunt trip

Control Panel

Ground fault relay

Vandal proof panel door

First local annunicators

Common alarm/shutdown relay

Remote custom annunicator

GCCP Control panel

Generator running VFC

GCCP Control panel

Local discrete I/O package

Generator temperature monitoring package

Cooling System

Radiator duct flange

Jacket water heaters

European Certifications

Eurasian Conformity (EAC) mark

Exhaust System

Manifold and turbocharger guards

Through wall installation kit

Elbow kit

Mufflers

Generator and Attachments

Permanent magnet excitation (PMG)

Space heater

Digital voltage regulator

Oversize and premium generators

Lube System

Manual sump pump

Mounting System

Fuel tank base (1200 ltr)

Special Tests / Reports

PGS Test report @ 0.8 power factor

PGS Test report @ 1.0 power factor

Starting / Charging

Battery disconnect switch

Heavy duty starting system

Battery chargers

Oversize batteries

Governing System

Electronic load share

Air Inlet System

Air cleaner, single element canister type with service indicator

Control Panel

GCCP Control panel

Emergency stop pushbutton

Overspeed

Text alarm/event descriptions

Low coolant temperature

Frequency (Hz)

Overcurrent (50 / 51)

4 programmable relay outputs (Form A)

Volts (L-L & L-N)

Programmable protective relaying functions:

Warning/shutdownn with common LED indication of shutdowns for:

24 Volt DC operation

Over/under voltage (27 / 59)

Engine cycle crank

Over/under frequency (81 o/u)

Remote CAN annunciator

Remote Serial annunciator

kW (per phase, average & percent)

Digital I/O module

Failure to start (overcrank)

Low oil pressure

Low coolant level

Run/auto/ stop/control

6 programmable digital inputs

Accessory module data link

Features include:

Compatible with the following optional modules:

Serial annunciator module data link

kVA (per phase, average & percent)

Voltage adjust

RPM

Generator temperature monitoring module

kVAr (per phase, average & percent)

2 Programmable relay outputs (Form C)

DC volts

Communications

Local annunciator

Power factor (per phase & average)

Speed adjust

Emergency stop

Reverse power (kW) (32)

coolant temperature

Digital indication for:

Reverse reactive power (kVAr) (32RV)

Customer data link (Modbus RTU)

kW-hr (total)

Amps (per phase & average)

High coolant temperature

Generator phase sequence

Oil pressure (psi, kPa or bar)

Operating hours

2 Programmable digital outputs

Environmental sealed front face

Cooling System

Fan and belt guards

Radiator with guard (Sized for 50 degrees C)

Coolant drain line with valve, piped to edge of base

Coolant level shutdown

Caterpillar extended life coolant

Exhaust System

Stainless steel exhaust flex with ANSI style outlet flange, gasket, bolts and mating weld flange, shipped loose

Fuel System

Primary and Secondary fuel filters

Water seperator

Flexible fuel lines terminated on base

Fuel priming pump

Generator and Attachments

3-phase sensing

Busbar termination

SR4B self excited

2:1 Volts/Hz

Class F temperature rise

12 Leads

Class H insulation

Reactive droop

VR6 voltage regulator

Governing System

Cat electronic governor

Lube System

Oil drain line with valve, piped to edge of base

Oil filter

Fumes disposal, piped to front of radiator

Lubricating oil

Mounting System

Base, formed steel with linear vibration isolators between base and engine-generator

Starting / Charging System

Fuel shutoff solenoid

45 amp Charging alternator

Battery with rack, cables

24 volt starting motor

ALL

Air Inlet System

Air cleaner, single element canister type with service indicator

Control Panel

GCCP Control panel

Emergency stop pushbutton

Overspeed

Text alarm/event descriptions

Low coolant temperature

Frequency (Hz)

Overcurrent (50 / 51)

4 programmable relay outputs (Form A)

Volts (L-L & L-N)

Programmable protective relaying functions:

Warning/shutdownn with common LED indication of shutdowns for:

24 Volt DC operation

Over/under voltage (27 / 59)

Engine cycle crank

Over/under frequency (81 o/u)

Remote CAN annunciator

Remote Serial annunciator

kW (per phase, average & percent)

Digital I/O module

Failure to start (overcrank)

Low oil pressure

Low coolant level

Run/auto/ stop/control

6 programmable digital inputs

Accessory module data link

Features include:

Compatible with the following optional modules:

Serial annunciator module data link

kVA (per phase, average & percent)

Voltage adjust

RPM

Generator temperature monitoring module

kVAr (per phase, average & percent)

2 Programmable relay outputs (Form C)

DC volts

Communications

Local annunciator

Power factor (per phase & average)

Speed adjust

Emergency stop

Reverse power (kW) (32)

coolant temperature

Digital indication for:

Reverse reactive power (kVAr) (32RV)

Customer data link (Modbus RTU)

kW-hr (total)

Amps (per phase & average)

High coolant temperature

Generator phase sequence

Oil pressure (psi, kPa or bar)

Operating hours

2 Programmable digital outputs

Environmental sealed front face

Cooling System

Fan and belt guards

Radiator with guard (Sized for 50 degrees C)

Coolant drain line with valve, piped to edge of base

Coolant level shutdown

Caterpillar extended life coolant

Exhaust System

Stainless steel exhaust flex with ANSI style outlet flange, gasket, bolts and mating weld flange, shipped loose

Fuel System

Primary and Secondary fuel filters

Water seperator

Flexible fuel lines terminated on base

Fuel priming pump

Generator and Attachments

3-phase sensing

Busbar termination

SR4B self excited

2:1 Volts/Hz

Class F temperature rise

12 Leads

Class H insulation

Reactive droop

VR6 voltage regulator

Governing System

Cat electronic governor

Lube System

Oil drain line with valve, piped to edge of base

Oil filter

Fumes disposal, piped to front of radiator

Lubricating oil

Mounting System

Base, formed steel with linear vibration isolators between base and engine-generator

Starting / Charging System

Fuel shutoff solenoid

45 amp Charging alternator

Battery with rack, cables

24 volt starting motor

Optional Equipment

Air Inlet System

Dual element air cleaners

Heavy duty air cleaners

Open element air cleaners

Circuit breakers

1250, 1600 Amp, 3 pole, IEC 100% rated, 24 volt DC shunt trip

1600 Amp, 3 pole, Non-UL, 100% rated, 24 volt DC shunt trip

Control Panel

Ground fault relay

Vandal proof panel door

First local annunicators

Common alarm/shutdown relay

Remote custom annunicator

GCCP Control panel

Generator running VFC

GCCP Control panel

Local discrete I/O package

Generator temperature monitoring package

Cooling System

Radiator duct flange

Jacket water heaters

European Certifications

Eurasian Conformity (EAC) mark

Exhaust System

Manifold and turbocharger guards

Through wall installation kit

Elbow kit

Mufflers

Generator and Attachments

Permanent magnet excitation (PMG)

Space heater

Digital voltage regulator

Oversize and premium generators

Lube System

Manual sump pump

Mounting System

Fuel tank base (1200 ltr)

Special Tests / Reports

PGS Test report @ 0.8 power factor

PGS Test report @ 1.0 power factor

Starting / Charging

Battery disconnect switch

Heavy duty starting system

Battery chargers

Oversize batteries

Governing System

Electronic load share

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