Transcription of Typical data for SURA M270-50A - Cogent Power
1 RD represents the rolling directionTD represents the transverse directionValues for yield strength ( % proof strength)and tensile strength are given for the rolling directionValues for the transverse direction are approximately 5% higherJune 2008 Typical data for SURA M270-50 ALoss at T , 50 Hz, W/kg2,52 Loss at T , 50 Hz, W/kg1,07 Anisotropy of loss, %10 Magnetic polarization at 50 HzH = 2500 A/m, T1,55H = 5000 A/m, T1,64H = 10000 A/m, T1,77 Coercivity (DC), A/m30 Relative permeability at T770 Resistivity, cm55 Yield strength, N/mm 470 Tensile strength, N/mm 585 Young s modulus, RD, N/mm 175 000 Young s modulus, TD, N/mm 190 000 Hardness HV5 (VPN)220TW/kg at 50 HzVA/kgat 50 HzA/mat 50 HzW/kg at 100 HzW/kgat 200 HzW/kg at 400 HzW/kgat 1000 HzW/kgat 2500 Hz0,10,020,0731,50,040,100,291,405,750,2 0,070,1842,00,170,431,155,0120,10,30,140 ,3249,40,350,912,4810,242,40,40,230,4856 ,10,581,514,1717,273,70,50,330,6763,10,8 52,246,2426,11160,60,450,8970,71,163,098 ,7537,41730,70,581,1479,51,514,0711,751, 42480,80,731,4590,11,905,1915,268,73440, 90,901,801032,336,4719,389,64681,01,072, 251212,817,9424,11156271,11,272,821453,3 69,6129,71451,21,503,641853,9811,536,01, 31,765,122734,7113,643,31,42,139,355575, 6216,351,91,52,5225,315206,6919,261,91,6 2,8766,035601,73,1313967301,83,372571140 0
