Oil And Gas

  • Specs Summary
  • Maximum Input
    Squirrel Cage Induction Motor
  • Maximum RPM
    8
  • Number of Plungers
    894 rpm
  • Stroke Length
    4000V & 4160V ± 10%/60 Hz

CN3586 Electric Motor for Gas Compression

Get power built for your most demanding gas compression applications. Every Cat® electric motor is tested at each stage of production to make sure it performs reliably under load and according to your process requirements. High operating efficiency and low operating costs come with low noise levels and no emissions. Cat electric motors for gas compression are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.

Pump Specifications

  • Maximum Input Squirrel Cage Induction Motor
  • Maximum RPM 8
  • Number of Plungers 894 rpm
  • Stroke Length 4000V & 4160V ± 10%/60 Hz
  • Pump Weight Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
  • Gear Ratio F1 or F2

Standard Equipment

Bearings

  • Bearing RTDs for temperature monitoring
  • Insulated non-drive end bearings to reduce bearing currents
  • Anti-friction on 1500 hp (optional)

Rotors

  • Designed for minimal vibration
  • Dynamic balancing at full operational speed
  • Fabricated copper squirrel cages
  • Forged, keyless shaft
  • AISI 4140/DIN42CrMo4 shaft

Stators

  • Radial air ducts ensure uniform and efficient cooling
  • Vacuum pressure impregnated with specially formulated epoxy resin
  • 2X RTDS per Phase
  • Space heater
  • Welded and machined stator core retains its rigidity throughout motor life to ensure a sealed and homogeneous insulation system that results in high dielectric strength, excellent heat transfer and the elimination of hazardous internal partial discharges

Optional Equipment

Oversized Terminal Box

Surge Protection

Differential CTs

Differential Pressure Switch

Oil Sump Heater and Controller

Star Point Convection in Terminal Box

Blower Motor Cooling

Right-hand or Left-hand (F1 or F2) Main Terminal Box Location