grundfos data booklet

SP A, SP53 x 500 V, submersible motorsMotorType Size Power[kW]Full-load currentI n [A]Electrical dataMotor efficiency [%]Power factorη50 % η75 % η100 % Cos φ 50 % Cos φ 75 % Cos φ 100 %I stI nDimensionsMS 4000R 4" 0.75 1.5 69.1 72.7 73.7 0.55 0.69 0.78 4.7 401 13.0MS 4000R 4" 1.1 2.2 70.3 74.0 74.4 0.62 0.74 0.82 5.0 416 14.0MS 4000R 4" 1.5 3.2 69.1 72.7 73.7 0.55 0.69 0.78 4.4 416 14.0MS 4000 (R) 4" 2.2 4.9 67.9 73.1 74.5 0.49 0.63 0.74 4.3 456 16.0MS 4000 (R) 4" 3.0 6.3 71.5 74.5 75.2 0.53 0.67 0.77 4.6 496 17.0MS 4000 (R) 4" 4.0 7.7 77.3 78.4 78.0 0.57 0.71 0.81 4.8 576 21.0MS 4000 (R) 4" 5.5 10.4 78.5 80.1 79.8 0.57 0.72 0.81 4.9 676 26.0MS 4000 (R) 4" 7.5 15.0 75.2 78.2 78.2 0.52 0.67 0.78 4.5 776 31.0MS 6000 (R) 6" 5.5 10.8 78.0 80.0 80.5 0.56 0.67 0.77 4.4 544 35.5MS 6000 (R) 6" 7.5 14.0 81.0 82.5 82.5 0.60 0.72 0.8 4.5 574 37.0MS 6000 (R) 6" 9.2 17.4 78.0 80.0 80.0 0.62 0.73 0.81 4.6 604 42.5MS 6000 (R) 6" 11 19.8 82.0 83.5 82.0 0.65 0.77 0.83 4.7 634 45.5MS 6000 (R) 6" 13 24.0 82.5 83.5 82.5 0.62 0.74 0.81 4.6 664 68.5MS 6000 (R) 6" 15 27.0 82.0 83.0 83.0 0.65 0.76 0.82 5.0 699 52.5MS 6000 (R) 6" 18.5 33.5 83.5 84.5 84.0 0.61 0.73 0.81 5.1 754 58.0MS 6000 (R) 6" 22 38.5 84.5 85.0 84.0 0.67 0.77 0.84 5.0 814 64.0MS 6000 (R) 6" 26 45.5 84.5 85.0 84.0 0.66 0.77 0.84 4.9 874 69.5MS 6000 (R) 6" 30 53.0 85.0 84.5 83.5 0.64 0.76 0.83 4.9 945 77.5Length[mm]Weight[kg]Electrical data3 x 500 V, submersible industrial motorsElectrical dataDimensionsTypeMotorSizePower[kW]Full-load currentI n [A]Motor efficiency [%]Power factorη50 % η75 % η100 % Cos φ 50 % Cos φ 75 % Cos φ 100 %MS 4000I (R) 4" 2.2 4.7 72.5 76.5 77.0 0.59 0.71 0.80 4.9 496 17.0MS 4000I (R) 4" 3.0 6.2 75.0 79.0 80.0 0.58 0.71 0.79 5.4 576 21.0MS 4000I (R) 4" 4.0 7.8 75.5 79.5 79.5 0.67 0.78 0.84 5.2 676 26.0MS 4000I (R) 4" 5.5 11.6 77.0 79.5 80.0 0.55 0.68 0.78 5.0 776 31.0MS 6000I (R) 6" 5.5 10.6 75.0 78.5 80.0 0.63 0.74 0.80 6.0 604 42.5MS 6000I (R) 6" 7.5 13.6 79.5 81.0 81.5 0.71 0.80 0.84 4.9 634 45.5MS 6000I (R) 6" 9.2 16.2 80.0 83.0 83.0 0.72 0.81 0.84 5.5 664 48.5MS 6000I (R) 6" 11 19.4 82.0 83.5 83.5 0.74 0.82 0.86 5.0 699 52.5MS 6000I (R) 6" 13 22.8 82.5 83.5 84.0 0.71 0.80 0.84 5.4 754 58.0MS 6000I (R) 6" 15 26.4 82.0 84.0 84.5 0.71 0.79 0.84 5.9 814 64.0MS 6000I (R) 6" 18.5 31.5 84.5 85.5 85.0 0.71 0.81 0.85 5.8 874 69.5MS 6000I (R) 6" 22 38.5 84.0 84.5 84.5 0.71 0.80 0.85 5.6 944 77.5I stI nLength[mm]Weight[kg]75