grundfos data booklet
grundfos data booklet
grundfos data booklet
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SP A, SP53 x 400 V, submersible industrial motors (60 °C)MotorType Size Power[kW]Full-load currentI n [A]Electrical <strong>data</strong>Motor efficiency [%]Power factorη50 % η75 % η100 % Cos φ 50 % Cos φ 75 % Cos φ 100 %I stI nDimensionsMS 4000I (R) 4" 2.2 5.9 72.5 76.5 77.0 0.59 0.71 0.80 5.0 496 17.0MS 4000I (R) 4" 3.0 7.5 75.0 79.0 80.0 0.58 0.71 0.79 5.4 576 21.0MS 4000I (R) 4" 4.0 9.75 75.5 79.5 79.5 0.67 0.78 0.84 5.3 676 26.0MS 4000I (R) 4" 5.5 14.4 77.5 79.6 79.8 0.55 0.69 0.79 5.0 776 42.5MS 6000I (R) 6" 5.5 13.2 75.0 79.0 80.0 0.63 0.74 0.80 6.0 604 42.5MS 6000I (R) 6" 7.5 17.0 79.5 81.0 81.5 0.71 0.80 0.84 4.9 634 45.5MS 6000I (R) 6" 9.2 20.2 80.0 82.5 82.5 0.72 0.80 0.85 5.5 664 48.5MS 6000I (R) 6" 11 24.2 82.0 83.0 83.0 0.74 0.83 0.86 5.0 699 52.5MS 6000I (R) 6" 13 28.5 82.0 83.5 84.0 0.71 0.80 0.84 5.4 754 58.0MS 6000I (R) 6" 15 33.0 82.0 83.5 84.0 0.68 0.79 0.84 5.9 814 64.0MS 6000I (R) 6" 18.5 39.5 84.0 85.5 85.0 0.71 0.80 0.85 5.8 874 69.5MS 6000I (R) 6" 22 48.0 83.5 84.5 84.5 0.71 0.80 0.85 5.6 944 77.5Length[mm]Weight[kg]Electrical <strong>data</strong>73