3412C Generator Set
Diesel Generator Sets
-
Specification Summary
- Maximum Rating 900 kVA
- Minimum Rating 680 kVA
- Emissions/Fuel Strategy Low Fuel Consumption
- Voltage 380 to 415 Volts
- In stock (7) View Pricing Download Brochure
* Actual availability may vary subject to prior Sales
Generator Set Specifications
| Maximum Rating | 900 kVA |
| Minimum Rating | 680 kVA |
| Emissions/Fuel Strategy | Low Fuel Consumption |
| Voltage | 380 to 415 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby, Prime |
Engine Specifications
| Engine Model | 3412C TA, V-12, 4-Stroke Water-Cooled Diesel |
| Bore | 137.2 mm |
| Stroke | 152.4 mm |
| Displacement | 27.02 l |
| Compression Ratio | 13:01 |
| Aspiration | TA |
| Fuel System | Pump and Lines |
| Governor Type | ADEM™ A5 |
Generator Set Dimensions
| Length - Maximum | 4125 mm |
| Width - Minimum | 1906 mm |
| Width - Maximum | 1989 mm |
| Height - Maximum | 1906 mm |
| Dry Weight - Genset (minimum) | 5461 kg |
| Dry Weight - Genset (maximum) | 5910 kg |
Air Inlet
Air Cleaner
Air Cleaner
Air cleaner, single element canister type with service indicator
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature 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
Air cleaner, single element canister type with service indicator
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature 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
Air cleaner, single element canister type with service indicator
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature 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
Cooling
Package mounted radiator
Package mounted radiator
Air cleaner, single element canister type with service indicator
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature 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
Air cleaner, single element canister type with service indicator
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature 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
Air cleaner, single element canister type with service indicator
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature 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
Exhaust
Exhaust flange outlet
Fuel
Primary fuel filter with integral water separator
Secondary fuel filter
Fuel priming pump
Generator
Matched to the performance and output characteristics of Cat engines
Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
IP23 Protection
Power Termination
Bus Bar
Control Panel
EMCP 4 Genset Controller
General
Paint - Caterpillar Yellow except rails and radiators gloss black
Air Inlet System
Air cleaner, single element canister type with service indicator
Control Panel
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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:
Cooling System
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
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
Fuel priming pump
Flexible fuel lines terminated on base
Water seperator
Generator and Attachments
2:1 Volts/Hz
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature rise
Governing System
Cat electronic governor
Lube System
Oil drain line with valve, piped to edge of base
Lubricating oil
Oil filter
Fumes disposal, piped to front of radiator
Mounting System
Base, formed steel with linear vibration isolators between base and engine-generator
Starting / Charging System
45 amp charging alternator
Battery with rack, cables
Fuel shutoff solenoid
24 volt starting motor
Air Inlet System
Air cleaner, single element canister type with service indicator
Control Panel
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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:
Cooling System
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
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
Fuel priming pump
Flexible fuel lines terminated on base
Water seperator
Generator and Attachments
2:1 Volts/Hz
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature rise
Governing System
Cat electronic governor
Lube System
Oil drain line with valve, piped to edge of base
Lubricating oil
Oil filter
Fumes disposal, piped to front of radiator
Mounting System
Base, formed steel with linear vibration isolators between base and engine-generator
Starting / Charging System
45 amp charging alternator
Battery with rack, cables
Fuel shutoff solenoid
24 volt starting motor
Air Inlet System
Air cleaner, single element canister type with service indicator
Control Panel
EMCP 4.2B
Customer data link (Modbus RTU)
2 programmable relay outputs (Form C)
Features:
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:
Cooling System
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
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
Fuel priming pump
Flexible fuel lines terminated on base
Water seperator
Generator and Attachments
2:1 Volts/Hz
Bus bar termination
3-phase sensing
Class H insulation
Reactive droop
VR6 Voltage Regulator
SR4B self excited
12 lead
Class F temerature rise
Governing System
Cat electronic governor
Lube System
Oil drain line with valve, piped to edge of base
Lubricating oil
Oil filter
Fumes disposal, piped to front of radiator
Mounting System
Base, formed steel with linear vibration isolators between base and engine-generator
Starting / Charging System
45 amp charging alternator
Battery with rack, cables
Fuel shutoff solenoid
24 volt starting motor
Exhaust
Exhaust mufflers <!--(except Tier 4)-->
Generator
Anti-condensation heater
Internal excitation (IE)
Permanent magnet excitation (PMG)
Oversize and premium generators
Power Termination
Circuit breakers, UL listed
Circuit breakers, IEC compliant
Control Panels
EMCP 4.2
EMCP 4.3
EMCP 4.4
Generator temperature monitoring & protection
Load share module
Digital I/O module
Remote monitoring software
EMCP 4.2
EMCP 4.3
EMCP 4.4
Generator temperature monitoring & protection
Load share module
Digital I/O module
Remote monitoring software
Mounting
Rubber anti-vibration mounts
Rubber anti-vibration mounts
Starting/Charging
Battery chargers
Oversize batteries
Jacket water heater
Heavy-duty starting system
Charging alternator
Air starting motor with control and silencer
General
The following options are based on regional and product configuration:
EU Certificate of Conformance (CE)
CSA Certification
EEC Declaration of Conformity
Enclosures: sound attenuated, weather protective
Automatic transfer switches (ATS)
Integral & sub-base fuel tanks
Integral & sub-base UL listed dual wall fuel tanks
30 Mins