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Integral – TEFC

Single-phase Integral motors for agricultural applications.
WorldWide Electric’s Farm Duty Motors feature a high torque, robust design that has been field-tested to handle the rigors of tough starts and stops, frequent use, always-on applications, and other common agricultural challenges.
All Farm Duty motors feature Totally Enclosed Fan Cooled (TEFC) enclosures suitable for indoor or outdoor protection. They are available with Rigid Base or C-Face with feet, high torque, Class F insulation, a 1.15 service factor, and a manual overload.


Sample Part Number: FD7.5-18-184T. Each model number contains the product family, horsepower, rpm, and frame size. Ratings for hp with a decimal will carry a decimal to the model number, i.e., 1.5 hp becomes FD7.5-18-184T. Ratings for hp listed in fractions will drop the slash, i.e., 1/3 hp becomes FD34-18-56.


  • Output: 2 – 10 hp
  • Speed: 1800 rpm
  • Frequency: 60 Hz
  • Voltage: 230 Volt (Integral)
  • Service Factor: 1.15 SF
  • Totally Enclosed Fan Cooled (TEFC) Enclosure
  • Rigid Base or C-Face with feet
  • High torque
  • Class F insulation
  • Manual overload
  • IP55 protection
  • Dual-drilled feet
  • Capacitor Start/Capacitor Run for reduced amperage and high torque
  • Shaft seals on both ends of the motor
  • Cast Aluminum Endbells



Model Number Horsepower RPM Frame Size Voltage Mounting Type
21800182TC230C-Face with Feet
7.51800215TZ230Rigid Base
7.51800215TC230C-Face with Feet
7.51800215T230Rigid Base
51800184TC230C-Face with Feet
51800184T230Rigid Base
31800184TC230C-Face with Feet
31800184T230Rigid Base
21800182T230Rigid Base
21800145T230Rigid Base
101800215TC230C-Face with Feet
101800215T230Rigid Base