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SUB MOTOR 3HP 230V 3 PHASE FRANKLIN

SKU: FRA-2343162604G
$1,702.40

In Stock (Note that the item’s inventory availability is over all three branches, combined. Phone your local branch for immediate availability)

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Franklin Submersible 3 HP, 230v, 3ph, 3 Wire Well Pump Motor

The Franklin 4-inch Super Stainless motor has been the driving force behind residential and light commercial submersible pumps for decades. Designed and patented in 1950, this motor has proven to be the industry's most trusted residential pump motor.

Franklin offers 4-inch motors in a full line of single and three-phase voltages, frequencies, and application-specific models. Wherever there is an independent source of clean groundwater, you can find a Franklin motor. These motors are built for dependable operation in 4” diameter or larger water wells.

  • Corrosion-resistant stainless steel exterior
  • Stainless steel splined shaft
  • Hermetically-sealed windings
  • StatorShield™ resin system
  • Filter check valve
  • Water lubrication
  • Kingsbury-type thrust bearing
  • Pressure-equalizing diaphragm
  • Built-in lightning arrestors (all single-phase; 200 & 300 V three-phase)
  • Removable water bloc lead
  • Franklin-manufactured control boxes available for single-phase motors
  • UL 778 recognized (North American voltages)
  • CSA certified
  • ANSI/NSF 61 certified
  • Industry standard NEMA mounting dimensions
Special Features
  • Flow inducer sleeve not required in water up to 86 °F (30 °C) for motors through 2 hp
  • Two-wire motors are split-phase designs with integral starting components and do not require a control box. They feature Franklin's patented 2-wire BIAC starting switch which provides reverse impact torque to aid starting in adverse environments and prevents extreme fast cycling (e.g. water logged tank)
  • Three-wire motors through 1 HP use Franklin's exclusive three-wire QD (Quick Disconnect) Control Box with the patented QD Relay. This relay provides the ultimate in operational life
  • Three-phase motors can be used with SubDrive controllers to provide constant water pressure
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Ratings

  • HP 3 hp
  • Frequency 60 Hz
  • Phases Three-Phase
  • Amps - Full Load 9.5 A
  • Amps - Service Factor 10.9 A
  • Volts 230 VAC
  • Voltage Tolerance (%) -10.0% / +10.0%
  • Wire 3-Wire
  • Thrust Bearing Rating 900 lb
  • Lead Length 100 "
  • Motor Submersible
  • Continuous Duty Yes
  • Efficiency [η] - Full Load (%) 77.00
  • Efficiency Service Factor Load [%] 78.00 %
  • Lead Wire Size AWG #14
  • Lead Retainer Method Lead Jam Nut
  • Motor Efficiency 78.0
  • Motor Insulation Classification B
  • Poles 2
  • S.F. 1.15
  • Lead Yes

Operation

  • Motor Ambient Temperature Rating Nominal 30 °C
  • Thrust Bearing Rating 900 lb
  • Rotation Counter clockwise facing the shaft

Materials of Construction

  • Thrust Bearing Kingsbury Type
  • Seal Lip Seal Ring
  • Diaphragm Material Nitrile Rubber (NBR)
  • Motor Fill Solution (Water Soluble / Non Toxic) Yes
  • Motor Fill Solution Water + Propylene Glycol
  • Motor Top End Bell Material 304SS Cover painted cast iron
  • Shaft Slinger Material Nitrile Rubber (NBR)
  • Stator Fill Resin
  • Stator/ Motor Shell Material Stainless Steel
  • Winding Material Copper

Dimensions

  • Motor Diameter - Physical Diameter 3.75"
  • Motor Length 16.04 "
  • Product Weight with Pack 35 lb
  • Carton Length 21.75 "
  • Carton Width 6.5 "
  • Carton Height 6.25 "
  • Shaft End Spline

Other

  • Drinking Water Agency Approvals ANSI/NSF Standard 61
  • Electrical Agency Approvals UL
  • Warranty Standard Time 12 Month Install / 24 Month Manufacturing
  • Applications These motors are built for dependable operation in 4” diameter or larger water wells.
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