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Piscataway Campus 732-885-5555
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3412C Generator Set

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3412C Generator Set

Standby Rating750/800/900 kVA
Prime Power Rating680/725/810 kVA
Emissions/Fuel StrategyLow BSFC
Voltage380 to 415 Volts
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Learn more about our 3412C Generator Set

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

Standby Rating
750/800/900 kVA
Prime Power Rating
680/725/810 kVA
Emissions/Fuel Strategy
Low BSFC
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
TA
Fuel System
Pump and Lines
Governor Type
™ A5" data-metric=""> 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 cleaner, single element canister type with service indicator
EMCP 4.2B
Customer data link (Modbus RTU)
2 Programmable relay outputs (Form C)
Features include:
Voltage adjust
Failure to start (overcrank)
Volts (L-L & L-N)
Reverse power (kW) (32)
Accessory module data link
Over/under voltage (27 / 59)
Speed adjust
Low coolant temperature
Oil pressure (psi, kPa or bar)
Environmental sealed front face
Generator temperature monitoring module
DC volts
Serial annunciator module data link
Reverse reactive power (kVAr) (32RV)
Amps (per phase & average)
High coolant temperature
24 Volt DC operation
Communications
Power factor (per phase & average)
Compatible with the following optional modules:
Low coolant level
Text alarm/event descriptions
Digital I/O module
6 programmable digital inputs
Low oil pressure
Remote Serial annunciator
Engine cycle crank
Local annunciator
Digital indication for:
Over/under frequency (81 o/u)
Generator phase sequence
Emergency stop
kVAr (per phase, average & percent)
Run/auto/ stop/control
Operating hours
kVA (per phase, average & percent)
Warning/shutdown with common LED indication of shutdowns for:
Emergency stop pushbutton
Frequency (Hz)
coolant temperature
Overspeed
4 programmable relay outputs (Form A)
kW-hr (total)
2 Programmable digital outputs
Remote CAN annunciator
Overcurrent (50 / 51)
kW (per phase, average & percent)
RPM
Programmable protective relaying functions:
Radiator with guard (Sized for 50 degrees C)
Coolant level shutdown
Coolant drain line with valve, piped to edge of base
Fan and belt guards
Caterpillar extended life coolant
Stainless steel exhaust flex with ANSI style outlet flange, gasket, bolts and mating weld flange, shipped loose
Primary and Secondary fuel filters
Fuel priming pump
Flexible fuel lines terminated on base
Water seperator
2:1 Volts/Hz
Busbar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 voltage regulator
SR4B self excited
12 Leads
Class F temperature rise
Cat electronic governor
Oil drain line with valve, piped to edge of base
Lubricating oil
Oil filter
Fumes disposal, piped to front of radiator
Base, formed steel with linear vibration isolators between base and engine-generator
45 amp Charging alternator
Battery with rack, cables
Fuel shutoff solenoid
24 volt starting motor
Heavy duty air cleaners
Dual element air cleaners
Open element air cleaners
1600 Amp, 3 pole, Non-UL, 100% rated, 24 volt DC shunt trip
1250, 1600 Amp, 3 pole, IEC 100% rated, 24 volt DC shunt trip
Generator temperature monitoring package
EMCP 4.4
First local annunicators
Vandal proof panel door
Remote custom annunicator
EMCP 4.3
Local discrete I/O package
Common alarm/shutdown relay
Ground fault relay
Generator running VFC
Radiator duct flange
Jacket water heaters
Eurasian Conformity (EAC) mark
Through wall installation kit
Mufflers
Manifold and turbocharger guards
Elbow kit
Permanent magnet excitation (PMG)
Space heater
Digital voltage regulator
Oversize and premium generators
Manual sump pump
Fuel tank base (1200 ltr)
PGS Test report @ 0.8 power factor
PGS Test report @ 1.0 power factor
Oversize batteries
Battery chargers
Battery disconnect switch
Heavy duty starting system
Electronic load share
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