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7.5HP MARATHON 1200RPM 254T 230/460V DP 3PH MOTOR Y203

Catalog Number:  Y203
Model Number:  254TTDX7377
Description:  7.5HP,1200RPM,254T,230/460V,DP,3PH,60HZ
Ship Weight:  220 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 Can Only Ship Ground Freight
For expedited needs please contact our sales team.

APPLICATIONS: For use on walking beam pumps found in oil field service.


  • NEMA design D for extra high starting and breakdown torques
  • Normally closed thermostats (one per phase, Class F)
  • Fully guarded with screens on all external openings
  • Copper bar rotor on 500 frame
  • Low starting current with 5-8% slip
  • Class F insulation
  • F2 conduit box location
  • Ball bearings
  • Shaft slinger
  • Special “oil well” duty
  • 1.15 Service Factor

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 254T Duty OIL WELL
Enclosure DP Ambient 40
Mounting Rigid NEMA Design D
Orientation HORIZONTAL Starting Type ACROSS THE LINE
Assembly F2 ONLY KVA Code J
Drive End Bearing BALL IP Code 23
Opposite End Bearing BALL    
Drive End Bearing Size 6309    
Opposite End Bearing Size 6208    
Weight 220 LB lbs    
UL Recognized Construction and Protector
Thermal Protection Thermostats (Normally Closed)
7.5HP MARATHON 1200RPM 254T 230/460V DP 3PH MOTOR Y203
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Manufacturer Part Number: Y203
Stock # Y203
Price: $1,411.00
Compare At: $3,249.00

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