3PH 3HP 230V 4" American Made Submersible Motor

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Features and Benefits

• Nitrile Rubber Shaft Seal. Three-part design protects motor from contamination.
• 17-4 Stainless Steel shaft. Features polished bearing journals for extended bearing life.
• 304 Stainless Steel Stator Liner.
• Stainless Steel Carbon Graphite Kingsbury Thrust Bearing. Provides self-aligning axial support up to 650 lbs. for reliable operation.
• 301 Stainless Steel Shell and 304L Stainless Steel Stator Ends. Hermetically sealed for maximum corrosion resistance.
• Carbon Graphite Radial Bearings. Precision ground for high load capability and long life

100% Factory Tested

• Stator hi-pot, resistance, surge.
• Weld quality
• High pressure motor integrity verification.
• Final motor hi-pot, no load, and maximum thrust load.
  • Drinking water NSF/ANSI 61
  • Max Water Temp 86 degrees F without need for flow inducer sleeve.

Description: 3PH, (3) wire motors have 3 lead wires for power and 1 ground wire. Lead wires are included with all F&W submersible motors. Specs. for 3PH 3 wire motor leads are 14/3 Awg. and are 48" long.

F&W motors are built to NEMA 4" submersible motors specifications and interchange with other makes such as Franklin, Pentek, Centri-Pro and Grundfos motors built to NEMA standards for 4" submersible motors.

Product Specifications

3PH 3HP 230V F&W submersible motors

• HP: 3
• Volts: 230
• KW: 2.2
• HZ: 60
• Amps: 9.5
• Watts: 2920
• SF: 1.15
• S.F. Amps 10.9
• S.F. Watts: 3360
• Winding Ohms: 1.8 - 2.2 between leads (1-2,1-3, & 2-3)
• LR Amps: 60.3
• KVA Code: K
• Model 137590

 Technical Data

3PH Submersible Motor Data

Submersible motors should not be cycled on and off in excess of 1 time in 5 minutes and be limited to 25-50 starts in 24 hours.

A 3PH (3) wire submersible motor requires a minimum of 10 seconds between starts for the internal start/run switch to reset.