Franklin Electric 4 in Super Stainless Motor
Franklin Electric 4in-Encapsulated-Motors Single and Three Phase
Franklin Electric 4 in Super Stainless Motor
Franklin Electric 4in-Encapsulated-Motors Single and Three Phase

Franklin Electric 4 in Single-Phase 2-Wire Submersible Motor - 1/3-1.5 HP

HP: 1/3 HP
Voltage - Phase: 115V 1Ph 2-Wire
Type - Model: Water Well - 2445020117GS

Product variant with selected options does not exist!
$796.22
SKU: 2445020117GS
Weight : 16.0 lb
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Description
Franklin Electric · Submersible Motor
4 in Single-Phase 2-Wire Submersible Motor
18 Franklin builds, 1/3 to 1-1/2 HP.
1/3 to 1-1/2 HP
Single-Phase 2-Wire
115-230V
UL 778 Recognized
CSA Certified
ANSI/NSF 61
4 in Motor, 9.51-15.1 in L
What Ships and What It Needs to Run

Included: the submersible motor, with a Franklin lead on builds marked Lead: Yes in the Models & Performance table.

Lead for builds without one: order a Franklin motor lead from our motor leads listing. Franklin voids the motor warranty if Franklin-supplied leads are not used.

Pump end required, ordered separately. A pump end of the same horsepower that fits this motor diameter. Couplings are on our couplings and accessories listing.

Control: 2-wire motors have integral starting components and need no control box.

Drop cable and splice kit: sized to your setting depth and ordered separately.

Overview

These motors are built for dependable operation in 4 in diameter or larger water wells.

  • Corrosion-resistant stainless steel exterior
  • Stainless steel splined shaft
  • Hermetically-sealed windings
  • StatorShield resin system
  • Filter check valve
Genuine Franklin Electric equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.
12-Month Franklin Electric Warranty

Franklin warrants its products for 12 months from the date of installation, but no more than 24 months from the date of manufacture. Franklin states the motor warranty can be extended to 3 years with Franklin overload-protection controls, and is void if Franklin-supplied leads are not used.

Source: Franklin Electric limited warranty, Submersible Pumps AG/Industrial/Municipal Product Catalog.

Specifications
Model Phase HP Range kW Range Poles RPM Max Ambient Duty
Super Stainless 1 0.3 - 1.5 0.25 - 1.1 2 3450 86 °F / 30 °C Continuous
Super Stainless 1 0.3 - 3 0.25 - 2.2 2 3450 86 °F / 30 °C Continuous*
Pollution Recovery 1 0.3 - 1.5 0.25 - 1.1 2 3450 86 °F / 30 °C Continuous
Pollution Recovery 1 0.3 - 2 0.25 - 1.5 2 3450 86 °F / 30 °C Continuous*
High Thrust 1 1.5 - 5 1.1 - 3.7 2 3450 86 °F / 30 °C Continuous*

**Source:** `Combo Binder.pdf`, PDF page 133 of 205. * 3 hp motors require 0.25 ft/sec flow past motor

60 Hz ratings. Source: Franklin Electric Submersible Motors and Control Boxes product catalog.

Models & Ratings

18 builds, grouped by HP. Open a group to see its rows.

1/3 HP · 3 builds
Order No. Type Volts Lead Thrust lb
2445020117GS Water Well 115 No 300
2445029004GS Water Well 115 Yes 300
2445039004GS Water Well 230 Yes 300
1/2 HP · 6 builds
Order No. Type Volts Lead Thrust lb
2445040117GS Water Well 115 No 300
2445049004GS Water Well 115 Yes 300
2445040917GS Pollution Recovery 115 No 300
2445050117GS Water Well 230 No 300
2445059004GS Water Well 230 Yes 300
2445050917GS Pollution Recovery 230 No 300
3/4 HP · 3 builds
Order No. Type Volts Lead Thrust lb
2445070117GS Water Well 230 No 300
2445079004GS Water Well 230 Yes 300
2445070917GS Pollution Recovery 230 No 300
1 HP · 3 builds
Order No. Type Volts Lead Thrust lb
2445081203GS Water Well 230 No 650
2445089003GS Water Well 230 Yes 650
2445082303GS Pollution Recovery 230 No 650
1-1/2 HP · 3 builds
Order No. Type Volts Lead Thrust lb
2443091217GS Water Well 230 No 650
2443099004GS Water Well 230 Yes 650
2443092317GS Pollution Recovery 230 No 650

Source: Franklin Electric Submersible Motors and Control Boxes product catalog and Franklin price list effective 15 Jun 2026. Length is Franklin's motor “L” dimension; Franklin publishes motor weights as shipping weights, so they are not shown. A blank means Franklin publishes no figure for that build.

Before You Buy — The Limits That Decide the Fit
  • Maximum water temperature 86 °F (30 °C).
  • Flow inducer sleeve not required in water up to 86 °F (30 °C) for motors through 2 HP; 3 HP motors require 0.25 ft/sec flow past the motor.
  • Install in a 4 in diameter or larger well.
  • Use Franklin-supplied leads: Franklin voids the motor warranty otherwise. Nitrile leads are not for potable water.
  • Size the drop cable from Franklin's AIM (Application, Installation, Maintenance) manual.
Materials of Construction
Part Material 304 build
Shaft Extension Shaft Extension 17-4 SS
Stator Shell Stator Shell 316 SS
Seal Cover Seal Cover 316 SS
Seal Seal Mech-Nitrile, SiC face
Top Castings Top Castings 316 SS
Bottom Castings Bottom Castings 316 SS
Stator Ends Stator Ends 316 SS
Diaphragm Diaphragm Nitrile
Diaphragm Cup Diaphragm Cup 316 SS
Diaphragm Cover Diaphragm Cover 316 SS
Accessories
Part No. Description
152552905 Lead, Individual XLPE, 303 SS, 48 in, Ground
152552906 Lead, Individual XLPE, 303 SS, 100 in, Ground
152328905 Lead, Individual Nitrile, 316 SS, 48 in, No Ground
152553905 Lead, Individual XLPE, 303 SS, 48 in, Ground
152553906 Lead, Individual XLPE, 303 SS, 100 in, Ground
152255901 Lead, Individual Nitrile, 316 SS, 48 in, No Ground *
152255902 Lead, Individual Nitrile, 316 SS, 100 in, No Ground *
152255906 Lead, Individual Nitrile, 316 SS, 30 ft, No Ground *
For engineering-led sizing and selection support or a factory submittal, email sales@watermainsupply.com or call 1-888.510.4036.
© Watermain Supply — A division of E4 Industrial LLC
Data Sheet
Franklin Motors & Control Boxes Catalog4 in Super Stainless Motors Spec SheetBuild America, Buy America (BABA) Compliance Statement
Videos

Product videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.

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