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SPECS SUMMARY

Minimum Rating1045 ekW (1045 ekW)
Maximum Rating1245 ekW (1245 ekW)
EmissionsNon-certified
Weight30864 lb (14000 kg)
Oil and gas drilling is a complex task that requires specialized power generation equipment. Cat 3500 power modules are specifically designed for drilling operations of electric AC rigs. They combine decades of field experience of the 3500 platform with the latest electronics to ensure highest performance, low emissions, and simplified operator interface. Cat power modules are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512B land drilling power module ratings: 1045-1245 ekW (1492-1750 kVA) @ 50/60 Hz (1200/1500 rpm). Not emissions certified, available for non-regulated areas.

Specifications

Minimum Rating1045 ekW (1045 ekW)
Maximum Rating1245 ekW (1245 ekW)
EmissionsNon-certified
Weight30864 lb (14000 kg)
Cooling System - Engine41 gal (US) (157 l)
Length238.2 in (6051 mm)
Width91.2 in (2318 mm)
Height104.7 in (2659 mm)
AspirationTurbocharged-Aftercooled
Voltage600
Stroke7.48 in (190 mm)
Generator Set ControlEMCP 4.3
Displacement3158 in³ (52 l)
GeneratorSR4B
Engine Control and ProtectionADEM A3
Fuel SystemEUI
Bore6.69 in (170 mm)
Oil Change Interval500 h (500 h)
Lube Oil System - Refill84 gal (US) (318 l)

Benefits and Features

For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.

- Every Cat generator set is full-load tested to ensure proper engine performance. - Standard configurations are assembled, tested, and validated as a package to ensure performance, reliability and durability.

- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your Cat petroleum product - Worldwide parts availability, service, and warranty - Preventive maintenance agreements available for repairbefore- failure options - S•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine: • Internal engine component condition • Presence of unwanted fluids • Presence of combustion by-products • Site-specific oil change interval

Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

Standard Equipment

  • Corrosion-resistant aftercooler core
  • Air Inlet shutoff
  • Regular duty air cleaner
  • ADEM A3 ECU, left-hand mounted
  • Direct rack control 0-200 mADC, space heater and jacket water heater connection and controls
  • Caterpillar supplied radiator, 46/CVS-stacked 0.627 ratio, includes blower fan, fan drive, pulley, belt guard, coolant level sensor, regulator, and fuel cooler
  • Separate-circuit aftercooled
  • Outlet controlled jacket water thermostat
  • Jacket water pump - gear driven
  • Dual outlet
  • Aftercooler water pump - gear driven
  • Aftercooler water thermostat
  • Dry exhaust manifold
  • Dual turbochargers, water cooled bearings
  • SAE No. 00 flywheel
  • SAE No. 00 flywheel housing
  • SAE standard rotation
  • Fuel filter simplex (LH) with priming pump (LH)
  • Fuel transfer pump
  • Fuel return line with flexible connection
  • Electronic unit injectors
  • Barrel-mounted petroleum terminal box with air filter and pressure differential switch
  • Emergency stop button
  • Analog gauges:
  • Service port connector
  • Customer connection terminal blocks
  • 140 mm (5.5 in) Graphical Display
  • Communication
  • Controls
  • Generator Set Protection
  • Outputs
  • Inputs
  • Other Features
  • Crankcase breather
  • Oil cooler
  • Shallow oil pan
  • Oil drain extension, 2 in NPT female connection
  • Simplex oil filter
  • 4.19 m (165 in) length, 412 mm (16.2 in) height tubes, 1.18 m (50.5 in) wide
  • Engine alarms, derate, and shutdown in abnormal operation
  • TDI air starting motor, RH - 1034 kPa (150 psi)
  • Paint - Cat yellow

Optional Equipment

  • Heavy duty air cleaner
  • Remote air inlet adapter - rectangular
  • Remote air inlet adapter - round
  • Engine control options:
  • Load sharing governor, 2301A
  • Radiator options:
  • Coolant level sensor
  • Coolant conditioner
  • Cooling system connection options (for use with customer-supplied radiator):
  • Fan drive and belt guard (for use with remote and customersupplied radiators)
  • Fan pulley options (for use with customer-supplied radiator):
  • 1200 rpm model only:
  • 1500 rpm model only:
  • Custom fuel filter
  • Primary fuel filter
  • Primary fuel filter with water separator
  • Barrel-mounted petroleum terminal box
  • Current transformers (3)
  • Cable access box
  • Communications module PL1000T
  • Communications module PL1000E
  • Thermocouples installed, one per cylinder
  • Custom oil filter
  • RH installed centrifugal oil filter
  • SAE15W40, Caterpillar DEO, 500 hour
  • Crankcase fumes disposal
  • Oil level regulator
  • Custom inner base
  • Custom outer base
  • Package isolator supports (3), for mounting inner base to customer-supplied base
  • Alternator, 24V, 68A
  • Explosion relief valves (3)
  • Metal particle detector switch
  • Metal particle detector with annunciator
  • Custom starting motor
  • Air pressure regulator
  • LH installed engine barring group
  • Jacket water heater, UL recognized, 120-240V, single phase, 6 kW, LH and RH mounted
  • Jacket water heater, UL recognized, 120-480V, single phase, 12 kW, LH and RH mounted
  • Jacket water heater lines