4" 1-Phase PSC 4000N Submersible Motors

4" 1-Phase PSC 4000N Submersible Motors

Franklin Electric 4" encapsulated submersible motors, built in ISO 9001 certified facilities for outstanding performance in 4" or larger water wells.
The 1-phase PSC motor has been electrically optimized to offer reliable pump starting over a wide range of incoming voltages. It should ideally be combined to the Franklin Electric SubStart/SubTronicSC control boxes for maximum system performance, protection and warranty.

Product Info
Ordering / Performance
Specs / Accessories
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  • Features & Benefits

    • 4" NEMA mounting design with metric studs
    • Stainless steel splined shaft
    • Stator shell in 316SS
    • Factory filled with Franklin’s non-toxic water soluble fill solution
    • Liquid lubricated radial bearings and High capacity Kingsbury type thrust bearing for 100 % maintenance free operation
    • Field replaceable lead using Franklin’s exclusive Water Bloc technology with extended jam nut in Stainless steel
    • High efficiency electrical design for low operation costs
    • Drinking water approvals
    • Suitable for use in water with increased salinity

    Pollution Recovery version:

    • Fluorelastomere (Viton®) rubber parts
    • Special Polyuretane (PUR) lead assemblies
    • 304SS (316SS Stator) graded Stainless Steel as Standard

    Specification

    • PSC motor range: 0.25 – 2.2 kW
    • Thrust load: 4 kN
    • Nominal ambient temperature: 30 °C with 0.08 m/s cooling flow
    • Voltage tolerance: -10 % / +6 % (50 Hz)
    • Protection IP68, insulation class B
    • Frequency of starts: 20 starts/ hour (with min. 3 minutes resting time)
    • All motors with factory installed leads (1.50 m / 2.50 m) Special lead length up to 50 m, Vertical and horizontal operation, shaft upwards
    • Rotation counter clock wise facing shaft end (1 phase motors CW upon request; 3 phase motors rotation reversible)

    Options

    • Built-in lightning arrestor
    • PSC Motor sets including control box, lead and splice kit
  • Motor model numbers 50 Hz - PSC design

    PN
    [kW]
    UN
    [V]
    Digit 1 - 6Digit 7 - 10
    Single pack, with lead*Motors in 40 motors
    packing unit
    Pollution Recovery Motors
    (Single pack, with lead)*
    0.25220-230254 8036721L67216723L
    230-240254 8136721L67216723L
    0.37220-230254 8056721L67216723L
    230-240254 8156721L67216723L
    0.55220-230254 8076721L67216723L
    230-240254 8176721L67216723L
    0.75220-230254 8086721L67216723L
    230-240254 8186721L67216723L
    1.1220-230254 8096721L67216723L
    230-240254 8196721L67216723L
    1.5220-230254 8106721L67216723L
    230-240254 8206721L67216723L
    2.2220-230254 8116721L67216723L
    230-240254 8216721L67216723L
    • *lead lengths motors: "L": up to 1.5 kW with 1.50 m preassembled cable, starting at 2.2 kW with 2.50 m pre-mounted cable

    4" 1-Phase PSC - 220/230 V 50 Hz Performance Data

    PN
    [kW]
    Thrust
    F [N]
    UN
    [V]
    nN
    [min-1]
    IN
    [A]
    IA
    [A]
    η (Eff.) [%]
    at % load
    cos φ (Pf.)
    at % load
    TN
    [Nm]
    TA
    [Nm]
    Capacitor µF (UC=450V)
    50751005075100
    0.25400022028652,393345510,910,930,960,820,7312.5
    23028752,49,42842500,80,880,920,830,8
    0.37400022028503,212,13647540,860,920,971,211,0716
    23028603,312,63546540,780,850,911,241,17
    0.55400022028404,216,94657630,940,970,981,851,520
    23028504,317,74557630,860,910,941,91,63
    0.75400022028255,721,74454610,970,990,992,52,335
    23028455,722,74152590,920,960,982,52,5
    1.1400022028308,132,54759650,860,940,973,72,940
    23028458,433,94356630,770,860,923,73,1
    1.54000220282010,439,95263680,90,950,985,13,650
    230283010,741,74859660,820,90,955,13,9
    2.24000220282514,759,25565700,930,980,997,4570
    230284014,761,85162680,860,930,977,45,5

    4" 1-Phase PSC - 230/240 V 50 Hz Performance Data

    PN
    [kW]
    Thrust
    F [N]
    UN
    [V]
    nN
    [min-1]
    IN
    [A]
    IA
    [A]
    η (Eff.) [%]
    at % load
    cos φ (Pf.)
    at % load
    TN
    [Nm]
    TA
    [Nm]
    Capacitor µF (UC=450V)
    50751005075100
    0.25400023028652,28,63345510,910,930,960,820,7312.5
    24028752,392842500,80,880,920,830,8
    0.37400023028503,111,63647540,860,920,971,211,0716
    24028603,212,13546540,780,850,911,241,17
    0.5540002302840416,24657630,940,970,981,851,520
    24028504,116,94557630,860,910,941,91,63
    0.75400023028255,520,84454610,970,990,992,52,335
    24028455,521,84152590,920,960,982,52,5
    1.1400023028307,831,14759650,860,940,973,72,940
    24028458,132,54356630,770,860,923,73,1
    1.5400023028201038,35263680,90,950,985,13,650
    240283010,2404859660,820,90,955,13,9
    2.2400023028251456,75565700,930,980,997,4570
    240284014,159,35162680,860,930,977,45,5

    4" PSC Winding Resistance Data

    PN
    [kW]
    UN
    [V]
    Stator-Ref.Main phase [Ohm]Start phase [Ohm]
    0.25220 - 230326 738 ***8,2 - 10,031,1 - 38,1
    230 - 240326 800 ***8,9 - 10,926,7 - 32,6
    0.37220 - 230326 739 ***6,7 - 8,121,7 - 26,5
    230 - 240326 801 ***7,2 - 8,820,8 - 25,4
    0.55220 - 230326 740 ***4,4 - 5,413,6 - 16,6
    230 - 240326 802 ***4,8 - 5,813,1 - 16,0
    0.75220 - 230326 741 ***3,3 - 4,18,1 - 9,9
    230 - 240326 803 ***3,7 - 4,67,7 - 9,4
    1.1220 - 230326 742 ***2,3 - 2,86,8 - 8,3
    230 - 240326 804 ***2,5 - 3,06,5 - 7,9
    1.5220 - 230326 743 ***1,8 - 2,24,7 - 5,7
    230 - 240326 805 ***1,9 - 2,44,4 - 5,4
    2.2220 - 230326 744 ***1,2 - 1,53,2 - 3,9
    230 - 240326 806 ***1,3 - 1,63,0 - 3,6

    Lengths and weights - 4" PSC design Motors

    PNL
    [mm]
    M
    [kg]
    motor with lead in single pack
    [kW][HP][mm][kg]
    0,250,33237,26,55400 x 100 x 1107,25
    0,370,5251,17,2400 x 100 x 1107,9
    0,550,75276,28,35530 x 100 x 1109,05
    0,751297,29,3530 x 100 x 11010
    1,11,5321,210,45530 x 100 x 11011,15
    1,52353,211,9796 x 100 x 11012,6
    2,23451,216,65796 x 100 x 11017,35
  • 4" PSC Motor Standard Flat Leads*

    L [m]Ø [mm²]304SS316SS
    1,53X1,5 + 1G1,5310 113 401310 113 501
    2,5310 113 402310 113 502
    5310 113 405310 113 505
    10310 113 410310 113 510
    15310 113 415310 113 515
    20310 113 420310 113 520
    30310 113 430310 113 530
    40310 113 440310 113 540
    50310 113 450310 113 550
    • *Cables are designed for submerged operation.  For air operation, please consult Franklin Electric.

    4" PSC Pollution Recovery Motor Round Leads*

    L [m]Ø [mm²]316SS
    1,54X1,5310 313 501
    2,5310 313 502
    10310 113 510
    20310 313 520
    30310 313 530
    40310 313 540
    50310 313 550
    • *Cables are designed for submerged operation.  For air operation, please consult Franklin Electric.