10-Inch Submersible Motors

10-Inch Rewindable MagForce™ High Efficiency Motor

10-Inch Submersible Motors

10-Inch Rewindable MagForce™ High Efficiency Motor

Get the streamlined solution needed for pumping power at maximum efficiency: MagForce™ High Efficiency Motors are engineered for high performance, simple startup and incredible long-term cost savings. Owners and operators benefit from electrical cost savings as a result of 94% efficiency rating in the motor for an investment payback of less than two years in typical duty rate systems*. *Results based on field trial data

Each MagForce High Efficiency Motor is powered by permanent magnet technology that enables operation at a fraction of the energy consumption when compared to traditional induction designs. When optimized and paired with an innovative Franklin Electric engineered drive, users benefit from intuitive startup and reliable protection for submersible pumping applications.



Available on FE Select

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Features & Benefits

  • Powered by MagForce High Efficiency Motor with up to 94% efficiency rating that is 6 points (8%) greater than standard induction motor construction. Typical duty rate systems can have a payback* of 1 to 2 years.
  • Up to 14% energy savings* compared to traditional induction motors.
  • Available motor options cover a wide range of pump horsepower needs (up to 300 hp) with fewer SKUs to manage.
  • Lighter and easier to handle than standard induction motors.
  • When optimized and paired with a Franklin Electric variable frequency drive, expect easy startups and reliable protection for any project.
  • Rely on components from a single trusted source for the ultimate in operational compatibility and optimized operation.
  • Comes fully supported by the industry’s leading Technical Support professionals and Field Service Engineers.
  • *Field trial data.

Ideal for Long-run Applications

  • Groundwater remediation
  • Drainage water level control
  • Municipal/Utility water supply
  • Construction site dewatering
  • High volume and industrial livestock operations
  • Mine site dewatering and tank level control
  • Well supply geothermal HVAC systems

Motor Specifications

  • Sand Fighter® models are equipped with Franklin’s robust Sand
  • Fighter sealing system for durability against sand or other abrasives.
  • Max 3600 rpm (4 pole, 120 Hz); Nominal 3450 rpm (4 pole, 115 Hz)
  • Maximum temperature winding wire NEMA class 200
  • Standard rewindable motor with PE2/PA winding insulation
  • 10" double flange mounting design
  • All motors with factory installed leads, motor lead length: 19 ft
  • Stainless steel shell
  • Liquid lubricated radial bearings and high capacity Kingsbury type 13500 lb thrust bearing for 100% maintenance-free operation
  • Pressure-equalizing diaphragm, spring pre-loaded
  • Sand slinger
  • Nominal ambient temperature: 86°F with 1.5 ft/s cooling flow
  • Stainless steel splined shaft
  • Max. storage temperature: 5°F to 140°F
  • System Supply Voltage: 460/575 V (120 Hz)
  • Voltage Tolerance: ± 10 % UN
  • Frequency of starts: 10 starts/hour (with min. 3 minutes resting time), equally distributed
  • Motor ingress protection IP68
  • NSF/ANSI 61 Certified
  • Motor installation orientation: Vertical / horizontal (shaft end heightened)
  • Rotation counterclockwise facing shaft end (rotation reversible)

Order Information

10-Inch MagForce™ High-Efficiency Motor

HP Type Volts Hz Item
250 hp Sand Fighter 460 VAC 120 Hz 2640285331
300 hp Sand Fighter 460 VAC 120 Hz 2640295331
250 hp Sand Fighter 575 VAC 120 Hz 2640385331
300 hp Sand Fighter 575 VAC 120 Hz 2640395331