2145059004GS 3W,1/2,230,60,W

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 by our founder, Ed Schaefer, 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.

Item: 2145059004GS
Model: 3W,1/2,230,60,W
Type Water Well

Ratings

HP 1/2 hp
Frequency 60 Hz
Phases Single-Phase
Amps - Full Load 5 A
Amps - Service Factor 6 A
Volts 230 VAC
Voltage Tolerance (%) -10.0% / +10.0%
Wire 3-Wire
Thrust Bearing Rating 300 lb
Lead Length 4 ft
Motor Submersible
Continuous Duty Yes
Efficiency [η] - Full Load (%) 56.00
Efficiency Service Factor Load [%] 60.00 %
Protection [IP] IP68
Lead Wire Size AWG #14
Lead Retainer Method Lead Jam Nut
Motor Efficiency 56.0
Motor Insulation Classification B
Poles 2
S.F. 1.6
Lead Yes
Motor Cooling Water
Minimum Cooling Flow >0.00 ft/sec
Motor Ambient Temperature Rating Nominal 86 °F
Thrust Bearing Rating 300 lb
Rotation Counter clockwise facing the shaft

Materials of Construction

Motor Shaft End - Material 17-4SS
Thrust Bearing Kingsbury
Seal Material Nitrile Rubber
Seal Lip Seal Ring
Lead Insulation Material XLPE
Diaphragm Material Nitrile Rubber (NBR)
Motor Bottom End Bell Material 304SS Cover painted cast iron
Motor Construction Design Super Stainless
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 Ends Material Carbon Steel
Stator Fill Resin
Stator/ Motor Shell Material Stainless Steel
Winding Material Copper

Dimensions

Motor Diameter - Physical Diameter 95.25 mm
Motor Length 9.51 "
Product Weight 19 lb
Product Weight with Pack 19 lb
Carton Length 16 "
Carton Width 4.25 "
Carton Height 4.38 "
Shaft Diameter 0.61 "
Shaft End Spline

Other

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