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Franklin Electric

Franklin Electric 2791049204 - 8H3F 8" Encapsulated High-Temp Submersible Motor - 316 SS (100 HP, Three Phase, 460V/380V, 60/50Hz)

Franklin Electric 2791049204 - 8H3F 8" Encapsulated High-Temp Submersible Motor - 316 SS (100 HP, Three Phase, 460V/380V, 60/50Hz)

$46,966.80 USD
$78,278.00 USD $46,966.80 USD
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2791049204

The Franklin Electric 2791049204 - 8H3F 8" Encapsulated High-Temp Submersible Motor - 316 SS is ideal for applications where high temperature reliability is needed. Franklin's 8" submersible motors are used in wells demanding high flow rates or deeper installation. Avoid costly downtime with these 8" Franklin Electric motors. Designed and manufactured by Franklin Electric for quality and reliability when high flow or pressure is needed. Please contact a member of our sales or service team for assistance in selecting the correct pump for your needs!

Please Note:  Image is a stock photo and may not match exactly

Motor Specifications:

Motor Shell Material:  300 Series SS

Voltage:  460/380

Hz:  60/50

Motor:  100 HP, Three Phase

Motor Connection:  DOL

Manufacturer Description:

Demanding pumping applications have higher requirements. That’s why Franklin’s Hi-Temp Submersible Motors are engineered and tested to deliver exceptional performance in challenging, high-temperature well applications and/or low-flow conditions. 

The 8-inch High-Temp Motor utilizes a distinctive premium encapsulation process and water-soluble coolant to allow dependable, continuous operation in 8" diameter or larger water wells with water temperatures of up to 75 ºC (provided minimum allowable flow rates past the motor are maintained). This submersible motor is powered by design and can handle thrust loads 25% higher than a standard motor without oil. Its superior construction comes with water-lubricated radial and thrust bearings to benefit from a maintenance-free operation. 

  • Up to 167 ºF (75 ºC) ambient temperature
  • 25% increase in upthrust capability at 30 ºC
  • 25% increase in downthrust capability at 30 ºC
  • Wet Well, Reservoir, Low Flow approved in 14” diameter or larger wells with ambient water
    up to 87 ºF (30 ºC)
  • High temperature leads
  • Hermetically sealed stator
  • Innovative high temperature winding encapsulation system
  • FE water soluble, high temperature bearing lubrication
  • Double-flange NEMA mounting for ease of handling and pump mounting
  • Stainless steel splined shaft for maximum shaft/coupling contact
  • Full 3525 RPM 60 Hz design point for superior pump performance
  • SAND FIGHTER™ Sealing System
  • Franklin Electric’s exclusive Water-Bloc™ lead connection
  • 316 SS, Y-∆ and non-vertical designs available - consult factory

Motor Specifications:

    Ratings
    HP 60Hz 100 hp
    Frequency 50Hz/60Hz
    Phases Three-Phase
    Amps - Full Load 131 A
    Amps - Service Factor 149 A
    Volts 380 VAC / 460 VAC
    Voltage Tolerance (%) -10.0% / +10.0%
    Wire 3-Wire
    Motor Connection DOL
    Thrust Bearing Rating 10000 lb
    Lead Length 13 ft
    Motor Encapsulated
    Continuous Duty Yes
    Efficiency Service Factor Load [%] 86.00 %
    Protection [IP] IP68
    Lead Wire Size AWG #2
    Motor Insulation Classification F
    Poles 2
    S.F. 1.15

    Operation
    Motor Cooling Water
    Minimum Cooling Flow .50 ft/sec
    Motor Ambient Temperature Rating Nominal 167 °F
    Thrust Bearing Rating 10000 lb
    Motor Adapter Double flange
    Rotation Counter clockwise facing the shaft
    SubTrol Heat Sensor No
    Winding Resistance (Main Winding) .05-.07

    Materials of Construction
    Motor Shaft End - Material 17-4SS
    Thrust Bearing Kingsbury Type
    Seal Mechanical Seal
    Lead Insulation Material XLPE
    Diaphragm Material Fluoroelastomers FKM
    Motor Bottom End Bell Material 316 SS
    Motor Fill Solution (Water Soluble / Non Toxic) Yes
    Motor Fill Solution FES92
    Motor Top End Bell Material 316 SS
    Shaft Slinger Material Nitrile Rubber (NBR)
    Stator Ends Material 316 SS
    Stator Fill Resin
    Stator/ Motor Shell Material 316 SS
    Winding Material Copper

    Dimensions
    Motor Diameter - Physical Diameter 7.70"
    Motor Length 57.3 "
    Product Weight 527 lb
    Product Weight with Pack 585 lb
    Carton Length 67 "
    Carton Width 9 "
    Carton Height 17 "
    Shaft Diameter 1.5 "
    Shaft End Spline

    Other
    Warranty Standard Time 12 Month Install / 24 Month Manufacturing
    Repair Kit Available Yes
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