6-Inch Encapsulated DR56 Dual-Rated Motor

Franklin’s 6-Inch Encapsulated DR56 Dual-Rated submersible motor is engineered for demanding, high‑temperature 6-inch well applications that require reliable, continuous performance.

• Designed for demanding, high‑temperature 6-inch well pumping applications in agricultural, municipal, and industrial systems.

• Dual-rated construction with premium encapsulation allows continuous operation in water temperatures up to 122 °F (50 °C), provided minimum cooling flow is maintained.

• Hermetically sealed stator and innovative high‑temperature winding encapsulation system enhance electrical reliability and motor life.

• Heavy‑duty Kingsbury‑type thrust bearing rated to 10,000 lbs supports high down‑thrust submersible pump loads.

• FES91 exclusive water‑soluble bearing lubrication and Sand Fighter sealing system provide extra protection in sandy or abrasive wells.

• Double‑flange NEMA mounting simplifies handling, alignment, and pump mounting for installers.

• Splined stainless steel shaft maximizes shaft‑to‑coupling contact for consistent, efficient power transfer.

• Full 60 Hz, 3,450 RPM design point supports superior pump performance in deep‑set and high‑pressure applications.

• Integrated SubTrol heat sensor is standard for advanced motor protection and monitoring.

• Features Franklin Electric’s exclusive Water‑Bloc lead connection for a robust, moisture‑resistant power lead interface.

• Available in 316 stainless steel and Y‑Delta designs and certified to NSF/ANSI 61 for potable water use.