4 inch Single Phase 3 Wire Motor Franklin Electric

4 inch Single Phase 3 Wire Motor Franklin Electric
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 4 inch Single Phase 3 Wire Motor Franklin Electric4 inch Single Phase 3 Wire Motor Franklin Electric 
Our Price:  CALL US: +44(0)1473 462046(Exc. 20% VAT)
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Motor:  

Brand:  Franklin Electric
Phase:  Single Phase


Key Features:

  • Franklin Electric
  • Single phase
  • 3 wire motor range: 0.25 - 2.2 kW
  • Rotation: CCW facing shaft end (CW upon request)
  • ​Degree of protection: IP 68
  • Rated Ambient temp.: 30oC
  • Voltage tolerance: 50Hz -+6%/-10% UN

Franklin Electric 4" encapsulated submersible motors, built in ISO 9001 certified facilities for outstanding performance in 4" or larger water wells.

The 1-phase 3-wire motor has been designed for highest achievable starting torque and shaft power from 1-phase power supplies. It is therefore ideally suited for applications where starting torque is paramount and 3-phase motors cannot be used. It should ideally be combined to the Franklin Electric 3-wire control boxes for maximum system performance.

Standard Motor Design Specifications

  • Hermetically sealed stator. Anti track, self healing stator resin prevents motor burn out, mechanically supports the winding and provides fast heat dissipation.
  • High efficiency electrical design (low operation cost, cool running winding)
  • Cable material according to drinking water regulations (VDE / ACS / KTW approved)
  • Removable water bloc lead connector
  • No-wear, water lubricated radial and thrust bearings for 100 % maintenance free operation.
  • Non-contaminating FES 93 filling liquid
  • Various agency approvals for use in drinking water

Pollution Recovery Motor Version Specifications:

  • Fluorelastomere (Viton®) rubber parts
  • Special Polyuretane (PUR) lead assemblies
  • 304 graded stainless steel as standard, 316SS as an option

Technical Specification

  • 3-wire motor range: 0.25 – 3.7 kW
  • 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. 0.08 m/s
  • Max. starts/hr.: 20, equally distributed
  • Mounting: vertical to horizontal, shaft upwards
  • Voltage tolerance 50 Hz from nominal: -10 % / +6 %
  • Voltage tolerance 60 Hz from nominal: ±10 %
  • Protection requirements: EN 60947-4-1

Options

  • Motor cable VDE / ACS / KTW approved (1.5 m; special lengths available)
  • Motors with factory-installed lead in single packing
  • Alternative material executions
  • Built-in lightning arrestor
  • Built-in overload protection

 

 

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