4-Inch - 5HP 575V 3 Phase Encapsulated Motor
SKU: *FRA-2347378602G
4-Inch - 5HP 575V 3 Phase Encapsulated Motor
The Franklin Electric Stainless Super 4-inch submersible 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 a 4-inch submersible motor 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.
Applications
- These motors are built for dependable operation in 4” diameter or larger water wells.
Basic Features
- Single-phase Voltage 230 V 60 Hz, 220 V 50 Hz
- Three-phase Voltages 200 V, 230 V, 380 V, 575 V 60 Hz, 460/380 V 60/50 Hz
- Corrosion-Resistant Construction
- Stainless Steel Splined Shaft
- Hermetically-Sealed Windings
- Anti-Track Self-Healing Resin System
- Water Lubrication
- Filter Check Valve (Water Well)
- Kingsbury-type Thrust Bearing
- Pressure Equalizing Diaphragm
- Built-in Lightning Arrestors (single-phase)
- Removable Water-Bloc™ Lead installed in 60 Hz and dual frequency rated water well motors. Consult factory for additional leads
- NEMA Pump Mounting Dimensions
- UL 778 Recognized (North American Voltages)
- CSA C22.2 #108 Certified
- Sand Fighter Slinger
- NSF/ANSI 61 Certified
Special Features
- 316 Stainless Steel: Special construction option for acid, low pH, and saline applications.
- Oil Stripper: Special construction option for secondary oil recovery wells, geothermal, or other applications with high ambient temperatures. Consult factory for details.
- Pollution Recovery: Motors equipped for use in monitoring and recovery wells in which hydrocarbons and other chemicals may be present. Special Viton® rubber parts and other chemical resistant materials as listed in Construction Materials chart.
- CBM+: Increased bearing capacity. Kingsbury-type thrust bearing rated for 5-10 hp - 1,500 lbs. downthrust or 15 hp - 3,500 lbs. downthrust. Contains reinforced diaphragm housing and diaphragm filter shield.
- World Wide Adaptability: All standard voltage and Hertz ratings are offered. Contact Franklin Electric for availability.
Ratings
- HP 5 hp
- Frequency 60 Hz
- Phases Three-Phase
- Amps - Full Load 6.1 A
- Amps - Service Factor 6.9 A
- Volts 575 VAC
- Voltage Tolerance (%) -10.0% / +10.0%
- Wire 3-Wire
- Thrust Bearing Rating 1500 lb
- Lead Length 100 "
- Motor Submersible
- Continuous Duty Yes
- Lead Wire Size AWG #14
- Lead Retainer Method Clamp Style
- Motor Insulation Classification B
- Poles 2
- S.F. 1.15
- Lead Yes
Operation
- Motor Ambient Temperature Rating Nominal 30 °C
- Thrust Bearing Rating 1500 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 23.18 "
- Product Weight 56 lb
- Product Weight with Pack 56.5 lb
- Carton Length 24.75 "
- 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 24 Month Install / 36 Month Manufacturing
- Applications These motors are built for dependable operation in 4” diameter or larger water wells.