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4″ 3-Phase Submersible Solar Motor

  • Ratings: 0.75 kW/100 V and 1.1 kW/200 V 60 Hz
  • Thrust load: 4 kN
  • Nominal ambient temperature: 30 °C with 0.08 m/s cooling flow
  • Voltage tolerance: -10% / +6% (60 Hz)
  • Protection IP68 / insulation class B
  • Frequency of starts: max. 20 starts/ hour (with min. 3 minutes resting time)
  • Special lead length up to 50 m
  • Vertical and horizontal operation
  • Rotation counter clock wise (reversible)
  • All motors with factory installed leads
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Specification

  • NEMA mounting design
  • Stainless steel splined shaft
  • Franklin StatorShield™ encapsulation system
  • High-capacity “Kingsbury type” water lubricated thrust bearing
  • Factory filled with Franklin’s sustainable water soluble fill solution
  • Field replaceable lead using Franklin’s exclusive “Water Bloc” technology
  • Pressure-equalizing diaphragm
  • High efficiency electrical design for low operation costs
  • All motors manufactured in ISO 9001 certified plants and 100% tested
  • Drinking water approvals
  • Optimized performance with Franklin Fhoton™ SolarPAK

Technical Specification

  • Ratings: 0.75 kW/100 V and 1.1 kW/200 V 60 Hz
  • Thrust load: 4 kN
  • Nominal ambient temperature: 30 °C with 0.08 m/s cooling flow
  • Voltage tolerance: -10% / +6% (60 Hz)
  • Protection IP68 / insulation class B
  • Frequency of starts: max. 20 starts/ hour (with min. 3 minutes resting time)
  • Special lead length up to 50 m
  • Vertical and horizontal operation
  • Rotation counter clock wise (reversible)
  • All motors with factory installed leads