• 4″ PSC Motor Model Numbers 50 Hz

    PN
    [kW]
    UN
    [V]
    304SS
    Standard Motors Standard Motors Pollution Recovery Motors
    (Single pack, with lead)* (40 motors packing unit) (Single pack, with lead)*
    0.25 220-230 254 803 6700L 254 803 6700 254 803 6715L
    230-240 254 813 6700L 254 813 6700 254 813 6715L
    0.37 220-230 254 805 6700L 254 805 6700 254 805 6715L
    230-240 254 815 6700L 254 815 6700 254 815 6715L
    0.55 220-230 254 807 6700L 254 807 6700 254 807 6715L
    230-240 254 817 6700L 254 817 6700 254 817 6715L
    0.75 220-230 254 808 6700L 254 808 6700 254 808 6715L
    230-240 254 818 6700L 254 818 6700 254 818 6715L
    1.1 220-230 254 809 6700L 254 809 6700 254 809 6715L
    230-240 254 819 6700L 254 819 6700 254 819 6722L
    1.5 220-230 254 810 6700L 254 810 6700 254 810 6715L
    230-240 254 820 6700L 254 820 6700 254 820 6715L
    2.2 220-230 254 811 6700L 254 811 6700 254 811 6715L
    230-240 254 821 6700L 254 821 6700 254 821 6715L
    • * Lead lengths motors “L”: up to 1.5 kW with 1.5 m preassembled cable, starting at 2.2 kW with 2.5 m preassembled 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 =450 V)
    50 75 100 50 75 100
    0.25 4000 220 2865 2.3 9 33 45 51 0.91 0.93 0.96 0.82 0.73 12.5
    230 2875 2.4 9.4 28 42 50 0.8 0.88 0.92 0.83 0.8
    0.37 4000 220 2850 3.2 12.1 36 47 54 0.86 0.92 0.97 1.21 1.07 16
    230 2860 3.3 12.6 35 46 54 0.78 0.85 0.91 1.24 1.17
    0.55 4000 220 2840 4.2 16.9 46 57 63 0.94 0.97 0.98 1.85 1.5 20
    230 2850 4.3 17.7 45 57 63 0.86 0.91 0.94 1.9 1.63
    0.75 4000 220 2825 5.7 21.7 44 54 61 0.97 0.99 0.99 2.5 2.3 35
    230 2845 5.7 22.7 41 52 59 0.92 0.96 0.98 2.5 2.5
    1,1 4000 220 2830 8.1 32.5 47 59 65 0.86 0.94 0.97 3.7 2.9 40
    230 2845 8.4 33.9 43 56 63 0.77 0.86 0.92 3.7 3.1
    1.5 4000 220 2820 10.4 39.9 52 63 68 0.9 0.95 0.98 5.1 3.6 50
    230 2830 10.7 41.7 48 59 66 0.82 0.9 0.95 5.1 3.9
    2.2 4000 220 2825 14.7 59.2 55 65 70 0.93 0.98 0.99 7.4 5 70
    230 2840 14.7 61.8 51 62 68 0.86 0.93 0.97 7.4 5.5

    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 =450 V)
    50 75 100 50 75 100
    0.25 4000 230 2865 2.2 8.6 33 45 51 0.91 0.93 0.96 0.82 0.73 12.5
    240 2875 2.3 9 28 42 50 0.8 0.88 0.92 0.83 0.8
    0.37 4000 230 2850 3.1 11.6 36 47 54 0.86 0.92 0.97 1.21 1.07 16
    240 2860 3.2 12.1 35 46 54 0.78 0.85 0.91 1.24 1.17
    0.55 4000 230 2840 4 16.2 46 57 63 0.94 0.97 0.98 1.85 1.5 20
    240 2850 4.1 16.9 45 57 63 0.86 0.91 0.94 1.9 1.63
    0.75 4000 230 2825 5.5 20.8 44 54 61 0.97 0.99 0.99 2.5 2.3 35
    240 2845 5.5 21.8 41 52 59 0.92 0.96 0.98 2.5 2.5
    1.1 4000 230 2830 7.8 31.1 47 59 65 0.86 0.94 0.97 3.7 2.9 40
    240 2845 8.1 32.5 43 56 63 0.77 0.86 0.92 3.7 3.1
    1.5 4000 230 2820 10 38.3 52 63 68 0.9 0.95 0.98 5.1 3.6 50
    240 2830 10.2 40 48 59 66 0.82 0.9 0.95 5.1 3.9
    2.2 4000 230 2825 14 56.7 55 65 70 0.93 0.98 0.99 7.4 5 70
    240 2840 14.1 59.3 51 62 68 0.86 0.93 0.97 7.4 5.5

    4″ PSC Winding Resistance Data

    PN
    [kW]
    UN
    [V]
    Stator-Ref. # 30455 Main Phase
    [Ohm]
    Start Phase [Ohm]
    0.25 220 – 230 326 738 942 8.2 – 10.0 31.1 – 38.1
    230 – 240 326 800 942 8.9 – 10.9 26.7 – 32.6
    0.37 220 – 230 326 739 942 6.7 – 8.1 21.7 – 26.5
    230 – 240 326 801 942 7.2 – 8.8 20.8 – 25.4
    0.55 220 – 230 326 740 942 4.4 – 5.4 13.6 – 16.6
    230 – 240 326 802 942 4.8 – 5.8 13.1 – 16.0
    0.75 220 – 230 326 741 942 3.3 – 4.1 8.1 – 9.9
    230 – 240 326 803 942 3.7 – 4.6 7.7 – 9.4
    1.1 220 – 230 326 742 942 2.3 – 2.8 6.8 – 8.3
    230 – 240 326 804 942 2.5 – 3.0 6.5 – 7.9
    1.5 220 – 230 326 743 942 1.8 – 2.2 4.7 – 5.7
    230 – 240 326 805 942 1.9 – 2.4 4.4 – 5.4
    2.2 220 – 230 326 744 942 1.2 – 1.5 3.2 – 3.9
    230 – 240 326 806 942 1.3 – 1.6 3.0 – 3.6

    4″ PSC Motors Lengths and Weights / Packing sizes

    PN L
    [mm]
    M
    [kg]
    Motor with lead in single pack Motor package size
    (40 motors per packing unit)
    [mm] [kg] [mm] [kg]
    [kW] [HP]
    0.25 0.33 237.2 6.55 400 x 100 x 110 7.25 800 x 500 x 870 262
    0.37 0.5 251.1 7.2 400 x 100 x 110 7.9 800 x 500 x 870 306.8
    0.55 0.75 276.2 8.35 530 x 100 x 110 9.05 800 x 500 x 870 352.8
    0.75 1 297.2 9.3 530 x 100 x 110 10 800 x 500 x 870 390.8
    1.1 1.5 321.2 10.45 530 x 100 x 110 11.15 800 x 500 x 870 436.8
    1.5 2 353.2 11.9 796 x 100 x 110 12.6 800 x 500 x 870 494.8
    2.2 3 451.2 16.65 796 x 100 x 110 17.35 800 x 500 x 870 684.8