Need Help? Call (302) 653-1844


Catalog Number:  W504
Model Number:  182THFS19101
Description:  1HP,900RPM,182T,460V,TENV,3PH,60HZ
Ship Weight:  81 lbs.

This Marathon Motor Can Only Ship Ground Freight
For expedited needs please contact our sales team.

This motor is a Build To Order product and factory lead times are approximately 3-8 weeks after receipt of order. For exact lead times or other interchangeable products please contact our sales team for particulars.

APPLICATIONS: XRI Blue Chip Severe / Automotive Duty Premium Motor is designed for extreme applications in the process industries such as chemical plants, pulp and paper mills, refineries, above-ground mines, food processing, foundries, and other severe duty environments where long life and ultra-high efficiency are required. Guaranteed efficiencies offer an eXtra Return on your Investment when using these premium efficiency motors on high cycle or long run time applications.


  • Rigid Base
  • Totally Enclosed, non-ventilated
  • 1 1/8" Shaft diameter
  • Meets IEEE-841 standard for severe duty applications
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
  • Internal and external epoxy paint
  • MAX GUARD® Class F insulation system
  • Constant Torque speed range 20:1
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Precision balanced to .08”/sec
  • Extended grease tubes, regreasable in service
  • Brass drain and breather
  • Meets General Motors GM 7E-TA Automotive Duty Specification
  • Meets IEEE45 USCG Marine Duty, API RPI4F for offshore platforms, IP56
  • Meets NEMA MG1 - 1.26.6 Waterproof specification
  • Hazardous Duty™ Division 2 CSA certification nameplate
  • Division 2 / Zone 2 Class I (gases), Groups A, B, C, D
  • Meets temperature code T2B
  • Actual test and vibration data supplied with each motor
  • Ball bearings
  • UL Recognized (through 449T) and CSA Certified and CE Marked
  • Five year warranty
  • Accepts C-Face kit A182
  • Addition of C-Face Kits may result in non-NEMA “BA”, dimension
  • Exempt from NEMA Premium efficiency requirement
  • Footnotes: 75,NE

This product must be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes electrical connections, fusing or other current protection, and grounding, can reduce the chance of electrical shocks, and fires, in this product or products used with this product, such as electric motors, switches, coils, solenoids, and relays.

Click Image to Enlarge
Image for quick reference only
Manufacturer Part Number: W504
Stock # W504

Product Reviews

There are currently no customer reviews for this product.

Be the first to write a review!
We value your opinion. Please take a moment and share what you like or don't like about a product.

Write a review now

Subscribe to Our Newsletter to Receive Updates