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1HP MARATHON 1200RPM 56Y 208-230/460V OPAO 3PH MOTOR K379

Catalog Number:  K379
Model Number:  5K49RN6034S
Description:  1HP,1200RPM,56Y,208-230/460V,OPAO,3PH,60HZ
Ship Weight:  33 lbs.

This Marathon 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.

This Marathon motor is Non-Returnable.

Please take the time to identify your motor needs. It is the customer’s responsibility to review all product information provided to determine the correct mechanical and electrical characteristics needed for your application. If you need further assistance with this product to identify your product specifications, please contact our sales team to answer any questions you may have.

APPLICATIONS: May be installed outdoors. This motor needs to be mounted within the airflow of the fan for proper cooling. Used on Trane, Carrier, Climatrol and York units, 5 tons and larger.


  • Belly band, footless
  • Open air over
  • Automatic reset thermal protector
  • 65°C ambient
  • Enclosed shaft end bracket, vented frame
  • Double sealed ball bearings
  • 5/8” Dia. x 5” long shaft with flat and keyway
  • Ball bearings
  • Threaded lead exit
  • 4 Locating screws 90 degrees apart, 3.33” from outer edge of shaft slinger
  • Hubs on both ends will accept resilient base kits
  • UL Recognized and CSA Certified
  • External shaft slinger, internal shaft slinger
  • Footnotes: 46

Phase 3 Insulation Class B
Frame 56Z Duty Continuous
Enclosure DP Ambient 65
Mounting N/R NEMA Design N/A
Orientation Vertical Shaft Up Starting Type Squirrel Cage Induction
Assembly N/A KVA Code J
Drive End Bearing BALL IP Code N/A
Opposite End Bearing BALL    
Drive End Bearing Size 6203    
Opposite End Bearing Size 6203 Hazardous Location N/R
Weight 33 LB lbs    
Thermal Protection Automatic
1HP MARATHON 1200RPM 56Y 208-230/460V OPAO 3PH MOTOR K379
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Manufacturer Part Number: K379
Stock # K379
Price: $315.00
Compare At: $724.00

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