Skip to main content
Contact Us Menu

CN5086 Electric Motor

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.
Request Price Enquire Now

    Want to learn more?

    REQUEST A PRICE

    A member of our Sales Team will be in touch to support your enquiry.
    By submitting this form, you consent to receive future marketing communications from us. You have read and agree to our Terms & Conditions and Privacy Policy, and can opt-out at any time.

      Want to learn more?

      Send an Enquiry

      A member of our Sales Team will be in touch to support your enquiry.
      By submitting this form, you consent to receive future marketing communications from us. You have read and agree to our Terms & Conditions and Privacy Policy, and can opt-out at any time.
      Looking for finance options?  Learn more about CAT Finance
      • 4000V ± 10%/60 Hz
        Voltage/Frequency
      • Class 1 Division 2, Group A,B,C,D T3 (NEC or CEC)
        Type of EX-Protection
      • More specifications

      specifications

      Electric Motor Specifications
      Voltage/Frequency 4000V ± 10%/60 Hz
      Type of EX-Protection Class 1 Division 2, Group A,B,C,D T3 (NEC or CEC)
      Electric Motor Type Squirrel Cage Induction Motor
      Mounting Designation F1 or F2
      Number of Poles 8
      Full Load Speed 894.0 r/min
      Connection of Stator Winding Star
      Rated Torque 39815 N·m
      Standards NEMA MG1
      Maximum Altitude - Before Derate 1000 m
      Service Factor 1.0 vfd
      No Load Current 200 Amps
      Maximum Ambient Temperature 40 °C
      Temperature Rise Class B at rated load
      Shaft 216 mm
      Insulation Class F
      Enclosure Type/Method of Cooling WP-II
      Duty Continuous
      Locked Rotor Amps 520% Code E
      Full Load Current 658 Amps
      Locked Rotor Torque 60%
      Breakdown Torque 190%

      Standard Equipment

      Bearings
      • Self-lubricated sleeve bearings
      • Insulated non-drive end bearings to reduce bearing currents
      • Bearing RTDs for temperature monitoring
      Rotors
      • Designed for minimal vibration
      • Dynamic balancing at full operational speed
      • Fabricated copper squirrel cages
      • Oversized, 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

      Download resources

      Product specifications, standard and optional equipment may vary depending on stock availability. For more information or to verify specific product details, please get in touch with one of our sales representatives.

      Related Products

      CN3586 Electric Motor for Gas Compression

      • Type of EX-Protection
        Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
      • Mounting Designation
        F1 or F2
      View

      CN3086 Electric Motor for Gas Compression

      • Voltage/Frequency
        4000V & 4160V 10%/60 Hz
      • Type of EX-Protection
        Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
      View

      CN1566 Electric Motor

      • Voltage/Frequency
        4000V 10%/60 Hz
      • Type of EX-Protection
        Class 1 Division 2 Group A,B,C,D T3 (NEC or CEC)
      View
      Request Price Enquire Now
      Close