• 4″ 3-Phase High Thrust Motors 50 Hz Model Numbers

    PN UN
    [V]
    Digits
    1-6
    Digits 7-10
    DOL
    (only 316SS)
    Standard 304
    (40 motor pack)
    Standard 304
    (single pack,
    with lead)*
    316 SS
    (40 motor pack)
    316 SS
    (single pack,
    with lead)*
    Pollution
    Recovery Motor
    (single pack,
    with lead)*
    Brackish
    Water Motor
    (single pack,
    with lead)*
    2.2 220-230 234 756 234 780 3421 3421L 3521 3521L 3422L 3424L
    380-415 234 726 234 770 3421 3421L 3521 3521L 3422L 3424L
    505 234 796 3421 3421L 3521 3521L 3422L 3424L
    3 220-230 234 766 234 781 3421 3421L 3521 3521L 3422L 3424L
    380-415 234 764 234 771 3421 3421L 3521 3521L 3422L 3424L
    505 234 768 3421 3421L 3521 3521L 3422L 3424L
    3.7 220-230 234 757 234 782 3421 3421L 3521 3521L 3422L 3424L
    380-415 234 727 234 772 3421 3421L 3521 3521L 3422L 3424L
    505 234 797 3421 3421L 3521 3521L 3422L 3424L
    4 220-230 234 767 234 783 3421 3421L 3521 3521L 3422L 3424L
    380-415 234 765 234 773 3421 3421L 3521 3521L 3422L 3424L
    505 234 769 3421 3421L 3521 3521L 3422L 3424L
    5.5 220-230 234 758 234 784 3421 3421L 3521 3521L 3422L 3424L
    380-415 234 728 234 778 3421 3421L 3521 3521L 3422L 3424L
    505 234 798 3421 3421L 3521 3521L 3422L 3424L
    7.5 220-230 3421 3421L 3521 3521L 3422L 3424L
    380-415 234 729 234 780 3421 3421L 3521 3521L 3422L 3424L
    505 234 799 3421 3421L 3521 3521L 3422L 3424L
    9.3 380-415 234 788
    • * Lead lengths motors “L”: with 2.5 m pre-mounted cable

    4″ 3-Phase High Thrust Motors – 220/230 V; 380/415 V; 500 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]
    50 75 100 50 75 100
    2.2 6500 220 2820 9.3 49 71 75 75 0.6 0.74 0.82 7.42 19.87
    230 2845 9.5 51.6 69 74 75 0.52 0.66 0.77 7.37 22
    380 2820 5.4 28.3 71 75 75 0.6 0.74 0.82 7.42 19.87
    400 2845 5.5 29.8 69 74 75 0.52 0.66 0.77 7.37 22
    415 2855 5.8 30.9 65 72 74 0.47 0.61 0.72 7.33 23.67
    500 2820 4.1 21.5 71 75 75 0.6 0.74 0.82 7.42 19.87
    3 6500 220 2820 12.8 69.1 73 77 77 0.61 0.74 0.82 10.16 28.8
    230 2845 13 72.8 70 76 76 0.53 0.67 0.77 10.06 31.93
    380 2820 7.4 39.9 73 77 77 0.61 0.74 0.82 10.16 28.8
    400 2845 7.5 42 70 76 76 0.53 0.67 0.77 10.06 31.93
    415 2855 7.9 43.6 67 73 75 0.47 0.61 0.72 10.04 34.33
    500 2820 5.6 30.3 73 77 77 0.61 0.74 0.82 10.16 28.8
    3.7 6500 220 2815 15.3 86.1 75 79 78 0.62 0.75 0.83 12.6 37.5
    230 2840 15.5 90.6 73 77 78 0.54 0.69 0.78 12.5 41.5
    380 2815 8.8 49.7 75 79 78 0.62 0.75 0.83 12.6 37.5
    400 2840 9 52.3 73 77 78 0.54 0.69 0.78 12.5 41.5
    415 2850 9.3 54.3 70 76 77 0.49 0.63 0.73 12.4 44.7
    500 2815 6.7 37.8 75 79 78 0.62 0.75 0.83 12.6 37.5
    4 6500 220 2820 16.7 93.7 75 78 78 0.6 0.74 0.82 13.5 39.7
    230 2840 17.2 98.7 72 77 78 0.52 0.67 0.77 13.4 44
    380 2820 9.7 54.1 75 78 78 0.6 0.74 0.82 13.5 39.7
    400 2840 9.9 57 72 77 78 0.52 0.67 0.77 13.4 44
    415 2855 10.4 59.1 69 75 77 0.47 0.61 0.72 13.4 47.4
    500 2820 7.3 41.1 75 78 78 0.6 0.74 0.82 13.5 39.7
    5.5 6500 220 2845 21.9 127 77 80 79 0.66 0.79 0.85 18.5 51
    230 2865 21.8 133.7 75 79 79 0.59 0.73 0.81 18.3 56.5
    380 2845 12.6 73.3 77 80 79 0.66 0.79 0.85 18.5 51
    400 2865 12.6 77.2 75 79 79 0.59 0.73 0.81 18.3 56.5
    415 2875 12.8 80.1 73 77 79 0.54 0.68 0.77 18.2 60.9
    500 2845 9.6 55.7 77 80 79 0.66 0.79 0.85 18.5 51
    7.5 6500 380 2830 17.2 94.3 78 80 79 0.66 0.79 0.86 25.3 65.9
    400 2855 17.1 99.3 75 79 79 0.58 0,72 0,81 25,1 73.1
    415 2865 17.6 103 73 78 79 0.52 0,67 0,77 25 78.6
    500 2830 13.1 71.7 78 80 79 0.66 0,79 0,86 25,3 65.9
    9.3 6500 380 2830 21.2 108 77 79 79 0.65 0.78 0.86 31.4 73.8
    400 2855 21.4 113 75 78 79 0.56 0.71 0.81 31.1 81.8
    415 2865 25.4 118 72 77 78 0.46 0.58 0.66 31 88

    4″ 3-Phase High Thrust Motors – 220/230 V; 380/415 V; 500 V – 50 Hz Winding Resistances

    PN
    [kW]
    UN
    [V]
    Stator Ref. U – V / Ohm [Ω]
    2.2 220 – 230 326 780 902 2.5 – 3.0
    380 – 400 – 415 326 715 902 7.1 – 8.6
    500 326 792 902 11.9 – 14.5
    3 220 – 230 326 781 902 1.5 – 1.9
    380 – 400 – 415 326 716 902 4.7 – 5.8
    500 326 793 902 8.4 – 10.2
    3.7 220 – 230 326 784 902 1.2 – 1.5
    380 – 400 – 415 326 717 902 3.7 – 4.5
    500 326 796 902 6.5 – 7.9
    4 220 – 230 326 785 902 1.1 – 1.3
    380 – 400 – 415 326 718 902 3.3 – 4.0
    500 326 797 902 5.8 – 7.1
    5.5 220 – 230 326 786 902 0.9 – 1.1
    380 – 400 – 415 326 719 902 2.6 – 3.2
    500 326 798 902 4.6 – 5.7
    7.5 380 – 400 – 415 326 720 902 1.9 – 2.3
    500 326 799 902 3.3 – 4.1
    9.3 380 – 400 – 415 326 995 920 1.5 – 1.7

    4″ 3-Phase High Thrust Motors – Lengths & Weights

    PN
    [kW]
    304
    L [mm]
    316SS
    L [mm]
    304
    [kg]
    316SS
    [kg]
    Motor with Lead – in Single Pack
    [mm] [kg]
    2.2 422.2 431.4 15 15.5 796 x 100 x 110 16.8
    3 477.2 486.4 17 17.5 796 x 100 x 110 18.9
    3.7 520.2 529.4 19.1 19.6 796 x 100 x 110 20.9
    4 543.2 552.4 20 20.5 796 x 100 x 110 21.8
    5.5 652.5 661.7 26.6 27.1 904 x 100 x 110 28.7
    7.5 730.5 739.7 30.6 31.1 904 x 100 x 110 32.7