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Franklin Electric

Franklin Electric 2656965021 - 12RW 12" Rewindable Submersible Motor - Sand Fighter (470 HP, Three Phase, 575V, 60Hz, DOL)

Franklin Electric 2656965021 - 12RW 12" Rewindable Submersible Motor - Sand Fighter (470 HP, Three Phase, 575V, 60Hz, DOL)

$81,936.00 USD
$136,560.00 USD $81,936.00 USD
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2656965021

The Franklin Electric 2656965021 - 12RW 12" Rewindable Submersible Motor - Sand Fighter is filled with a special FES93 fluid, providing frost protection. Franklin's 12" submersible motors are used in wells demanding high flow rates or deeper installation. Avoid costly downtime with these 12" Franklin Electric motors. Designed and manufactured by Franklin Electric for quality and reliability when high flow or pressure is needed. Please contact a member of our sales or service team for assistance in selecting the correct pump for your needs!

Please Note:  Image is a stock photo and may not match exactly

Motor Specifications:

Motor Shell Material:  304 SS

Voltage:  575

Hz:  60

Motor:  470 HP, Three Phase

Motor Connection:  DOL

Manufacturer Description:

The 12-inch rewindable motor, manufactured in ISO 9001 certified facilities, is built for dependable operation in 12" diameter or larger water wells. It is fitted with water lubricated radial and thrust bearings for maintenance-free operation. The 12-inch rewindable motor is filled with a special FES93 fluid, providing frost protection down to -15 ºC storage temperature. A special diaphragm ensures pressure compensation inside the motor.

  • Easy to assemble with double flange
  • Cable material according to drinking water regulations (VDE/ACS/KTW approved)
  • Sand fighter® SiC seal system for high performance in sand
  • High efficiency electrical design for low operation cost
  • All motors prefilled and 100% tested
  • Max. storage temperature 5°F (-15 °C) to 140 °F (60 °C)
  • Design for retrofitable PT100 sensor
  • Non contaminating FES 93 filled design
  • NSF/ANSI 61 Certified

Options:

  • 80 kN thrust load
  • Other voltages
  • Y∆ - start (pos. of cables 90°)
  • PT 100 temperature sensor (sold separately)
  • Special lead lengths available upon request
  • 316 SS construction

Technical Specifications:

  • 12" Three-Phase Motors, 2-Pole, 3600 RPM
  • 185-400 kW / 250-536 hp
  • 12" flange
  • IP 68 protection
  • 5 maximum starts per hour
  • Vertical and horizontal installation
  • Motor Lead in 20 ft. (6 m) length
  • 460 V/60 Hz and 575 V/60 Hz standard voltages
  • Voltage tolerance (50 Hz): -10% / +6% UN [380-415V = (380-10%) – (415+6%)]
  • Voltage tolerance (60 Hz): ±10% UN
  • 30 ºC ambient temperature with a minimum cooling flow: v = 0.5 m/s

Motor Specifications:

    Ratings
    HP 60Hz 470 hp
    Frequency 60 Hz
    Phases Three-Phase
    Amps - Full Load 466 A
    Amps - Service Factor 518 A
    Volts 575 VAC
    Voltage Tolerance (%) -10.0% / +10.0%
    Wire 3-Wire
    Motor Connection DOL
    Thrust Bearing Rating 13400 lb
    Lead Length 20 ft
    Motor Rewindable
    Continuous Duty Yes
    Efficiency Service Factor Load [%] 87.00 %
    Protection [IP] IP68
    Lead Wire Size 70 mm²
    Motor Insulation Classification Y
    Poles 2
    S.F. 1.15

    Operation
    Motor NEMA Frame Type 12" no NEMA
    Motor Cooling Water
    Minimum Cooling Flow 1.6 ft/sec
    Motor Ambient Temperature Rating Nominal 86 °F
    Thrust Bearing Rating 13400 lb
    Motor Adapter Double flange
    Rotation Counter clockwise facing the shaft
    SubTrol Heat Sensor No
    Maximum Starts in a 1 Hour Period 5
    Maximum Immersion Depth 1148.29 ft

    Materials of Construction
    Motor Shaft End - Material Stainless Steel 1.4462
    Thrust Bearing Kingsbury Type
    Bottom Bearing Water Lubricated Hydrodynamic Sleeve Bearing
    Seal Mechanical Seal
    Lead Insulation Material EPR
    Diaphragm Material Ethylene-Propylene-Diene (EPDM)
    Motor Bottom End Bell Material Cast Iron with E-Coat Paint
    Motor Fill Solution (Water Soluble / Non Toxic) Yes
    Motor Fill Solution FES93
    Motor Top End Bell Material Cast Iron with E-Coat Paint
    Shaft Slinger Material Nitrile Rubber (NBR)
    Stator Ends Material Carbon Steel
    Stator Fill Water/Propyleneglycol
    Stator/ Motor Shell Material 304 SS
    Winding Material Copper/ PE2/PA

    Dimensions
    Motor Diameter - Physical Diameter 11.26"
    Motor Length 84.37 "
    Product Weight 1695 lb
    Product Weight with Pack 1871 lb
    Carton Length 102.2 "
    Carton Width 15.59 "
    Carton Height 22.52 "
    Shaft Diameter 2.17 "
    Shaft End Keyed

    Other
    Minimum Order Quantity 1
    Drinking Water Agency Approvals ANSI/NSF Standard 61
    Electrical Agency Approvals UL
    Warranty Standard Time 12 Month Install / 24 Month Manufacturing
    Repair Kit Available Yes
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