Exterior View
Maximum Rating

800 ekW

Minimum Rating

635 ekW

Emissions/Fuel Strategy

Low Fuel Consumption

3412C Generator Set

ABOUT THE 3412C

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

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COMPARE THE 3412C TO OTHER Diesel-generator-sets

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
5.4in
Stroke
6in
Displacement
1648.86in³
Compression Ratio
13:00:01
Aspiration
TA
Fuel System
Pump and Lines
Governor Type
ADEM™ A5
Length – Maximum
162.4in
Width – Maximum
78.3in
Height – Maximum
75in
Dry Weight – Genset (minimum)
5761lb
Dry Weight – Genset (maximum)
13275lb
  • 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
  • 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)




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Terms and Conditions

Small Excavators Big Savings: Terms and Conditions

* Offer valid from October 1, 2024 through December 31, 2024 on new 313 through 317 Cat® excavators sold by participating Cat dealers to customers in the USA or Canada. Purchase must occur during offer period. Offer subject to machine availability and credit approval by Cat Financial. Not all customers will qualify. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

The Great Payback: Terms and Conditions

*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on select new Cat® machines listed in our Heavy Equipment Promotion page. Purchase must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The offered Cat Customer Value Agreement (CVA) includes 6 maintenance parts kits; S∙O∙SSM; and 36 month VisionLink® ConnectPro. The maintenance parts cover the first 3,000 hours^ (estimated 3 years) of machine utilization. Each kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, additional parts will be at customer’s expense. Offer excludes additional maintenance parts, dealer labor, wear parts, and fluids. Offer also includes a 36 month/5000 hour (whichever occurs first) Powertrain, Hydraulics and Technology Equipment Protection Plan (EPP). In some areas, EPP might be sold separately from the CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply. Contact your Cat dealer for details.

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Financing provided by Caterpillar Financial.
*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on purchases of new mini excavators, micro excavators, skid steer loaders, and compact track loaders sold by participating Cat dealers to customers in the USA or Canada. Purchases (both machine and CVA) and machine delivery must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The credit $500 USD for CVA purchase can only be applied toward the purchase of a qualifying Cat Customer Value Agreement (CVA). CVA must be at least 2yr/1000hr and must include 1-year Preventative Maintenance Parts Kit, TA1 annual Inspection, signed CVA contract, and Product LinkTM. Amount of CVA credit is the same for all models and cannot exceed the price of the qualifying CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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