High efficiency electrical design for low operation costs

• The permanent magnet synchronous motor provides superior efficiency, excellent energy savings and strong reliability.
• Instead of a short-circuit induction type rotor, the high efficiency motor contains a permanent magnet rotor design with buried magnets and magnetic core segments.
• The permanent magnet motor design eliminates electrical rotor losses resulting in lower motor amps, improved partial load behavior and reduced temperature heat rise.

Reduced motor length and weight

• The PM motor has a lower weight, a reduced length and requires lower Amps to run at the same pump load.

• For operation with Variable frequency drive (VFD)
• Double-flange NEMA mounting design
• Stainless steel splined shaft
• StatorShield™ - Franklin encapsulation system: Franklin Electric encapsulated motors are equipped with hermetically-sealed windings. The stator resin mechanically supports the winding and provides fast heat dissipation.
• Hydrodynamic liquid lubricated radial bearings and High capacity Kingsbury type thrust bearing for 100 % maintenance free operation
• Field replaceable round plug lead using Franklin’s exclusive Water Bloc technology
• Pressure-equalizing diaphragm, spring pre-loaded
• Standard motor: WW- Water well design (stator: 304SS / castings: CI powder coated)
• Factory filled with FES Franklin’s non-toxic water soluble fill solution
• Drinking water approvals