KRAUS & NAIMER Catalogue 2021

Technical Information 101 Technical Information kVA to Amps Connection Guides KN10 - 1 or 3 Phase Reversing Switch M1 M2 M3 5 7 1 M 1 3 5 Single Phase 6 10 2 Three Phase L1 L2 L3 2 4 6 10 Note: Fit Loop 1 - 5 Run Start P N 4 5.77 6.08 5 7.22 7.60 6 8.66 9.12 7 10.10 10.64 8 11.55 12.16 10 14.43 15.19 12 17.32 18.23 15 21.65 22.79 20 28.87 30.39 25 36.09 37.98 30 43.30 45.58 40 57.74 60.78 50 72.17 75.97 60 86.61 91.16 70 101.04 106.36 80 115.47 121.55 90 129.91 136.74 100 144.34 151.94 110 158.78 167.13 120 173.21 182.33 150 216.51 227.91 160 230.95 243.10 180 259.82 273.49 200 288.68 303.88 250 360.85 379.85 300 433.03 455.82 350 505.20 531.79 400 577.37 607.75 4 17.30 18.31 5 21.40 22.88 6 26.09 27.46 7 30.43 32.04 8 34.78 36.61 10 43.48 45.77 12 52.17 54.92 15 65.22 68.65 20 86.96 91.43 25 108.70 114.42 30 130.43 137.30 40 173.91 183.07 50 217.39 228.83 60 260.87 274.60 70 304.35 320.37 80 347.83 366.13 AMPS UNITY power Factor 1.0 AMPS UNITY power Factor 1.0 Three Phase 400V Single Phase 230V AMPS power Factor .95 AMPS power Factor .95 KVA KVA Amps = 1000 x kVA / Line Volts x 1.732 x eff x pf

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