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IEEE 841XL Motors

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Our line of 841XL motors are designed to meet and exceed the requirements of IEEE Std. 841. This Industry standard created for the Petroleum and Chemical industry to improve the reliability, efficiency and performance of Severe Duty motors used in those applications. Other severe process industries like Forest Products have also adopted using the IEEE 841 spec as it helps promote uniform motor specification and reduce total cost of ownership.
IEE 841


  • 1 – 300 hp (foot mounted), 1 - 75 hp (C-Face),  3 - 75 hp (vertical p-base_
  •  143T – 449T NEMA frame
  • Meets and exceeds the requirements of IEEE Std. 841-2009
  • Patented PLS (positive lubrication system) for bearing longevity
  • Stainless steel nameplates and drains
  • Inverter-ready nameplate that meets MG1 Part
  • Class I, Division 2, Group A, B, C, D
  • Meets and exceeds IEEE 841 and IEEE 45
  • IEEE 841 test report ships with the motor
  • Locked bearing to allow mounting in any configuration
  • Super-E® NEMA Premium® efficiency
  • Heavy duty cast iron construction
  • Corrosion resistant epoxy finish
  • ABB smart sensor compatible
  • IP56 enclosure
  • 5-year warranty

Common industries

  • Chemical Industry
  • Oil & Gas Industry
  • Forest Products Industry
  • Metals & foundries
  • Cement, aggregate, and above ground mining
  • Food processing
  • Power generation

Common applications

  • Compressors
  • Pumps
  • Fans
  • Conveyors
  • Gear Reducers