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150HP MARATHON 1200RPM 447T 460V DP 3PH MOTOR U274

Catalog Number:  U274
Model Number:  447TTDN16077
Description:  150HP,1200RPM,447T,460V,DP,3PH,60HZ
Ship Weight: 2050 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
  • 2 3/8" output shaft diameter
  • Does not accept C-Face kit
  • Meets or exceeds NEMA Premium® efficiencies
  • NEMA Premium® models are in compliance with EISA2007
  • Class F Insulation
  • TSTATS (Normally closed)
  • UL Recognized, CSA Certified and CE Marked
  • Three year warranty

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 447T Duty CONTINUOUS
Enclosure DP Ambient 40
Mounting Rigid NEMA Design B
Orientation HORIZONTAL Starting Type ACROSS THE LINE
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 6314    
Weight 2068 LB    
UL Recognized Construction
Thermal Protection Thermostats (Normally Closed)
150HP MARATHON 1200RPM 447T 460V DP 3PH MOTOR U274
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Manufacturer Part Number: U274
Stock # U274
Price: $9,653.00
Compare At: $22,237.00

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