GEFRAN-SIEI ARTDrive Vector V2 Series - Page 47

ARTDrive V2 series - Instruction Manual Chapter 4 Wiring Procedure • 47
Table 4.3.1.4: Amps/Volts Ratio on Current Test Point XY4 / XY5
Drive size
1007 500/(1x154x1) = 3.24 4300 1000/(1x13x1) = 76.92
1015 500 / (1 x 95.3 x 1) = 5.25 4370 1000/(1x10x1) = 100
1022 500/(1x66.5x1) = 7.5 5450 2000 / (1 x 15.8 x 1) = 126.58
1030 500 / (1 x 49.9 x 1) = 10.02 5550 2000 / (1 x 13 x 1) = 153.85
2040 1000 / (1 x 78.7 x 1) = 12.7 6750 2000 / (1 x 11 x 1) = 181.82
2055 1000/(1x59x1) = 16.95 6900 2000 / (1 x 7.87 x 1) = 254.13
2075 1000 / (1 x 42.2 x 1) = 23.7 6110 2000 / (1 x 7.87 x 1) = 254.13
3110 2000 / (1 x 60.4 x 1) = 9.01 71320 2000 / (1 x 5.9 x 1) = 338.98
3150 2000 / (1 x 45.3 x 1) = 46.2 81600 4000 / (1 x 9.31 x 1) = 429.65
4220 1000 / (1 x 15.8 x 1) = 63.29
2002 500/(1x102x1) = 4.90 4040 1000 / (1 x 15.8 x 1) = 63.3
2003 500 / (1 x 86.6 x 1) = 5.77 4050 1000 / (1 x 13.7 x 1) = 73.0
2005 500/(1x56.2x1) = 8.9 5060 1000/(1x11x1) = 90.1
3007 1000 / (1 x 73.2 x 1) = 13.7 5075 1000 / (1 x 9.5 x 1) = 105.3
3010 1000 / (1 x 57.6 x 1) = 17.4 6100 2000 / (1 x 14.3 x 1) = 139.9
3015 2000 / (1 x 84.5 x 1) = 23.7 7125 2000 / (1 x 11 x 1) = 181.8
3020 2000 / (1 x 64.9 x 1) = 30.8 7150 2000 / (1 x 10 x 1) = 200.0
4025 2000 / (1 x 56.2 x 1) = 35.6 8200 2000 / (1 x 7.15 x 1) = 279.7
4030 2000 / (1 x 44.2 x 1) = 45.3
avy54122
Hall CT ratio / (n. turns x burden resistor ohms x ampl.gain)
AVy (230…480Vac)
AVy (575Vac)
Example: AVy 1015 size, 1V = 5.25 A (peak current), Amps rms =
Amps peak x 2^(1/2)