3412C (60 Hz)

3412C Generator Set

3412C (60 HZ) 591-800 kW Diesel Generator models provide unmatched flexibility, expandability, reliability, & cost-effectiveness for prime & standby needs.

3412C Diesel Generator Sets

DESCRIPTION

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

Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements

Cat Diesel Engine

  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

SR500 Alternator

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation

EMCP 4 Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements

Cooling System

  • Designed to operate in standard ambient temperatures up to 50°C (122°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

One Safe Source

  • Components used in the generator set are selected at the design stage to provide optimum package performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
  • Cat product support, including dealer service, parts and warranty covers the entire Cat power system

World Wide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • Air Inlet System
    • Air cleaner, single element canister type
    • Single element canister type
  • Control Panel
    • High coolant temperature
    • Customer data link (Modbus RTU)
    • Low coolant temperature
    • Low coolant level
    • Communications:
    • Run/auto/ stop/control
    • Engine cycle crank
    • Generator temperature monitoring module
    • Power factor (per phase & average)
    • Remote CAN annunciator
    • Serial annunciator module data link
    • DC volts
    • Frequency (Hz)
    • Operating hours.
    • Emergency stop pushbutton
    • Digital I/O module
    • Local annunciator
    • Low oil pressure
    • Oil pressure (psi, kPa or bar)
    • Emergency stop
    • Warning shutdowns:
    • Volts (L-L & L-N)
    • Remote Serial annunciator
    • Speed adjust
    • Amps (per phase & average)
    • Voltage adjust
    • EMCP 4.2B
    • Overspeed
    • coolant temperature
    • Digital Indicator for:
    • RPM
    • Accessory module data link
    • Failure to start (overcrank)
    • Controls:
    • Compatible with the following optional modules:
  • Cooling System
    • Caterpillar extended life coolant
    • Radiator with guard (sized for 50 degrees C)
    • Fan and belt guards
    • Coolant drain line with valve
  • Exhaust System
    • Stainless steel exhaust flex with ANSI style outlet flange
  • Fuel System
    • Primary and Secondary fuel filters
    • Fuel priming pump
    • Water separator
  • Generator and Attachments
    • 3 Phase sensing
    • SR4B self excited
    • Class F temperature rise
    • VR6B voltage regulator
    • Busbar termination
    • 12 Leads
    • Class H insulation
    • 2:1 Volts/Hz
    • Reactive droop
  • Governing System
    • Cat electronic governor
  • Lube System
    • Oil drain line with valve
    • Lubricating oil
    • Oil filter
  • Mounting System
    • Base, formed steel with linear vibration isolators between base and engine-generator
  • Starting / Charging System
    • Battery with rack, cables
    • 45 Amp Charging alternator
    • Fuel shutoff solenoid
    • 24 Volt starting motor
  • General
    • Paint - Caterpillar yellow except rails and radiators gloss black

Optional Equipment

  • Air Inlet System
    • Air cleaner - Dual element
    • Air cleaner - Heavy element
    • Air cleaner - single element
  • Certificates
    • EU Certification
  • Circuit breakers
    • 4 Pole Circuit breakerswith shunt trip
    • 3 Pole Circuit breakers with shunt trip
    • Power terminal strip
  • Control Panel
    • EMCP 4.3, EMCP 4.4
    • Temperature monitoring package
    • Vandal proof panel door
    • Generator running VFC
    • Earth leakage Ground fault relay
    • Common alarm/shutdown relay
  • Cooling System
    • Jacket water heater
    • Radiator duct flange
    • Radiator removal
  • Exhaust System
    • Muffler 10 dBA attenuation
    • Manifold and turbocharger guards
    • Muffler 35 dBA attenuation
    • Elbow mounting kit
    • Through wall installation kit
  • Fuel System
    • Manual fuel transfer pump
    • Automatic fuel transfer system
  • Generator and Attachments
    • Internal excitation (IE)
    • Anti-condensation heater
    • Permanent magnet excitation (PMG)
    • Oversize and premium generators
  • Governing System
    • Electronic load share
  • Lube System
    • Manual sump pump
  • Mounting System
    • Fuel tank base (1200 Ltr)
  • Special Tests / Reports
    • PGS Test report @ 1.0 power factor
    • PGS Test report @ 0.8 power factor
    • Factory witness test
  • Starting / Charging system
    • Oversize battery set
    • Battery chargers
    • Heavy duty starting system
    • Battery disconnect switch
    • Battery removal
  • Enclosures
    • DC lighting package
    • Weather protective enclosure (WP)
    • Sound attenuated enclosure (SA)

Specs

Overview

Long Name:
3412C Generator Set
Name:
3412C (60 Hz)
Brand:
Cat
Status:
Current

Generator Set Specifications

Maximum Rating
800 ekW
Minimum Rating
635 ekW
Emissions/Fuel Strategy
Low Fuel Consumption
Voltage
220 to 480 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby, Prime

Engine Specifications

Engine Model
3412C TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
5.4 in / 137.2 mm
Stroke
6 in / 152.4 mm
Displacement
1648.86 in³ / 27.02 l
Compression Ratio
13:00:01
Aspiration
TA
Fuel System
Pump and Lines
Governor Type
ADEM™ A5

Generator Set Dimensions

Length - Maximum
162.4 in / 4125 mm
Width - Maximum
78.3 in / 1989 mm
Height - Maximum
75 in / 1906 mm
Dry Weight - Genset (minimum)
5761 lb / 12700 kg
Dry Weight - Genset (maximum)
13275 lb / 6021 kg

SEE HOW 3412C (60 Hz) COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Diesel Generator Sets
3412C (60 Hz)
3412C Diesel Generator Sets
Brand
Cat
Status
Current
Maximum Rating
800 ekW
Minimum Rating
635 ekW
Emissions/Fuel Strategy
Low Fuel Consumption
Voltage
220 to 480 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby, Prime
Engine Model
3412C TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
5.4 in / 137.2 mm
Stroke
6 in / 152.4 mm
Displacement
1648.86 in³ / 27.02 l
Compression Ratio
13:00:01
Aspiration
TA
Fuel System
Pump and Lines
Governor Type
ADEM™ A5
Length - Maximum
162.4 in / 4125 mm
Width - Maximum
78.3 in / 1989 mm
Height - Maximum
75 in / 1906 mm
Dry Weight - Genset (minimum)
5761 lb / 12700 kg
Dry Weight - Genset (maximum)
13275 lb / 6021 kg
Diesel Generator Sets
3412C (50 Hz)
3412C Front Left
Brand
Cat
Status
Current
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 Model
3412C TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
5.4 in / 137.2 mm
Stroke
6 in / 152.4 mm
Displacement
1648.86 in³ / 27.02 l
Compression Ratio
13:01
Aspiration
TA
Fuel System
Pump and Lines
Governor Type
ADEM™ A5
Length - Maximum
162.4 in / 4125 mm
Width - Maximum
78.3 in / 1989 mm
Height - Maximum
75 in / 1906 mm
Dry Weight - Genset (minimum)
12039 lb / 5461 kg
Dry Weight - Genset (maximum)
13030 lb / 5910 kg
Diesel Generator Sets
3512 (50 Hz)
3512 MUI Modular Rear Overhang Generator Set (Rear Right)
Brand
Cat
Status
Current
Maximum Rating
1400 kVA
Minimum Rating
1000 kVA
Emissions/Fuel Strategy
Low Fuel Consumption
Voltage
380 to 415 Volts
Frequency
50 Hz
Speed
1500 rpm
Duty Cycle
Standby, Mission Critical, Prime, Continuous
Engine Model
3512 TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
6.69 in / 170 mm
Stroke
7.48 in / 190 mm
Displacement
3161.03 in³ / 51.8 l
Compression Ratio
13.5:1
Aspiration
TA
Fuel System
Direct Unit Injection
Governor Type
Woodward
Length - Maximum
206.6 in / 5249 mm
Width - Maximum
77.8 in / 1975 mm
Height - Maximum
93.2 in / 2367 mm
Dry Weight - Genset (minimum)
22650 lb / 10270 kg
Dry Weight - Genset (maximum)
23170 lb / 10510 kg