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Oil Well Pump – TEFC

Three-phase motors designed for maximum runtime in harsh environments
The WorldWide Electric Oil Well Pump motors are designed to withstand the harsh environments present in the oil well industry.
Heavy Duty Performance β€” Features include high starting/breakdown torque performance with high slip NEMA Design D and oversized bearings that allow for heavy-duty belt drive applications. Roller bearings are supplied on 50 hp motors and above.
Sized for Your Applications β€” They are available with horsepower ratings from 3 to 150 hp and feature a TEFC enclosure and rigid base.
Built Tough β€” Corrosion-resistant epoxy paint, an FC200 density cast iron frame with extra deep cooling ribs, and heavy-duty reinforced steel fan covers to keep the motor in peak operating condition, even if its environment isn’t.

Description

Sample Part Number: OW3-12-213T. Each model number contains the product family, horsepower, rpm, voltage, and frame size. Ratings for hp with a decimal will carry a decimal to the model number, i.e. 7.5 hp becomes OW7.5-12-254T. Ratings for rpm are divided by 100. R indicates the presence of a roller bearing on the drive end for belted applications

Features

  • Output: 3 – 150 hp
  • Speed: 1200 and 900 rpm
  • Voltage: 230/460/796 Volts at 60Hz
  • Service Factor: 1.15 SF
  • Enclosure: Totally Enclosed Fan Cooled (TEFC)
  • Ratings: IP55 Protection
  • Class F insulation
  • Rigid base
  • Standard efficiency
  • Three winding thermostats provided (one per phase)
  • NEMA Design D – high slip 5 – 8%
  • F2 Mounting Configuration

Downloads

Filters

Model Number Horsepower RPM Frame Size Voltage
75900445T230/460/796
751200444T230/460/796
7.5900256T230/460/796
7.51200254T230/460/796
60900444T230/460/796
601200405T230/460/796
50900405T230/460/796
501200404T230/460/796
5900254T230/460/796
51200215T230/460/796
40900404T230/460/796
30900364T230/460/796
301200326T230/460/796
3900215T230/460/796
31200213T230/460/796
25900326T230/460/796
251200324T230/460/796
20900324T230/460/796
201200286T230/460/796
1501200449T230/460/796
15900286T230/460/796
151200284T230/460/796
1251200447T230/460/796
100900447T230/460/796
1001200445T230/460/796
10900284T230/460/796
101200256T230/460/796
751200444T230/460/796
7.5900256T230/460/796
7.51200254T230/460/796
601200405T230/460/796
50900405T230/460/796
501200404T230/460/796
5900254T230/460/796
51200215T230/460/796
40900404T230/460/796
401200365T230/460/796
30900364T230/460/796
301200326T230/460/796
3900215T230/460/796
31200213T230/460/796
25900326T230/460/796
251200324T230/460/796
20900324T230/460/796
201200286T230/460/796
1501200449T230/460/796
15900286T230/460/796
151200284T230/460/796
1251200447T230/460/796
1001200445T230/460/796
10900284T230/460/796
101200256T230/460/796
401200365T230/460/796