Franklin Electric 4" Submersible Motors

Franklin Electric 4" Encapsulated Submersible Motors

Built in ISO 9001/14001 certified facilities for outstanding performance in 4" or larger water wells.

The single phase PSC motor has been electrically optimized to offer reliable pump starting over a wide range of incoming voltages. It should ideally be combined to the Franklin Electric SubStart/ SubTronicSC control boxes for maximum system performance, protection and warranty.

Standard Motor Design Specifications:

• Hermeticallysealedstator.Antitrack,selfhealingstatorresinpreventsmotorburnout, mechanically supports the winding and provides fast heatdissipation.
• High efficiency electrical design (low operation cost, cool runningwinding)
• Removable water bloc leadconnector
• Cable material according to drinking water regulations (VDE / ACS / KTWapproved)
• No-wear, water lubricated radial and thrust bearings for 100% maintenance freeoperation
• Non-contaminating FES 93 fillingliquid
• Various agency approvals for use in drinkingwater

Pollution Recovery Motor Version Specifications:

• Fluorelastomere (Viton®) rubberparts
• Special Polyuretane (PUR) leadassemblies
• 304 graded stainless steel as standard, 316SS as anoption

Brackish Water Motor Version Specifications:

• For use in water that has more salinity than fresh water, but not as much as seawater.
• The novel Franklin Electric Brackish Water Motor proposes a cost-effective solution wherever standard 4" motors are not giving sufficient service life

Technical specification:

• PSC motor range: 0,25 – 2,2kW
• 4" NEMA flange
• Rotation: CCW facing shaft end (CW upon request)
• Degree of protection: IP68
• Insulation: Cl.B
• Rated ambient temperature: 30°C
• Required cooling flow: min. 0,08m/s
• Max. starts/hr.: 20, equally distributed
• Mounting: vertical to horizontal, shaft upwards
• Voltage tolerance 50Hz from nominal: -10% / +6%
• Protection requirements: EN 61947-4-1

Options:

• Motor cable VDE, KTW approved ( 1,5m; special lengths available)
• Motors with factory- installed lead in Single Packing
• Built in lightning arrestors
• Built in overload protection
• Alternative material executions
• Motor sets including control box, lead and splice kit

* PLEASE CHECK BELOW PRODUCT CATALOGUES TO IDENETIFY REQUIRED MOTOR MODEL AND CONTACT US TO GET A QUOTE.

Franklin Electric 4" Submersible Motors General Catalogue

Franklin Electric 4" Submersible Super Stainless (304 SS) Motors Catalogue

Franklin Electric 4" Submersible High Thrust (316 SS) Motors Catalogue