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125HP MARATHON 1200RPM 445T 460V DP 3PH MOTOR U273

Catalog Number:  U273
Model Number:  445TTDS16076
Description:  125HP,1200RPM,445T,460V,DP,3PH,60/50HZ
Ship Weight: 1500 lbs.

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

APPLICATIONS: General purpose NEMA Premium XRI Efficiency used on compressors, pumps, conveyors, blowers, and other machinery in environments that are relatively clean and dry. Substantial energy savings can be realized when using these high efficiency motors. Guaranteed efficiencies offer an eXtra Return on your Investment when using these premium efficiency motors on high cycle or long run time applications.


  • Cast iron frame
  • Rigid base
  • Dripproof
  • 3 3/8" output shaft diameter
  • Accepts C-Face kit catalog number A228
  • Meets or exceeds NEMA Premium® efficiencies
  • NEMA Premium® models are in compliance with EISA2007
  • Class F Insulation
  • UL Recognized, CSA Certified and CE Marked
  • Part Winding Start Capability
  • 12 Leads for WYE-DELTA, Part Winding on low voltage, or across-the-line starting
  • Three year warranty
  • Footnotes: YD

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. Do not use this product in an explosion-proof application.

Phase 3 Insulation Class F
Frame 445T Duty CONTINUOUS
Enclosure DP Ambient 40
Mounting Rigid NEMA Design B
Orientation HORIZONTAL Starting Type PWS & YDRUN OR INV
Assembly F1 (F2 Modification Available) KVA Code G
Drive End Bearing BALL IP Code 12
Opposite End Bearing BALL    
Drive End Bearing Size 6318    
Opposite End Bearing Size 6316    
Weight 1500 LB Inverter Speed Range VARIABLE 10:1
UL Recognized Construction
Thermal Protection
125HP MARATHON 1200RPM 445T 460V DP 3PH MOTOR U273
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Manufacturer Part Number: U273
Stock # U273
Price: $7,945.00
Compare At: $12,814.00

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