User manual 09/2009 - Schneider Electric

schneider.electric.dk

User manual 09/2009 - Schneider Electric

Tripping and Limitation CurvesTripping CurvesTM magnetic trip units (cont.)TM80D / TM100DTM125D / TM160DDB11476310 0005 000DB11476410 0005 0002 0001 0005002 0001 0005002001005020010050t(s)2010521.5.2.1.05TM80D/TM100D :Im = 8 x Int(s)2010521.5.2.1.05TM160D :Im = 8 x InTM125D : Im = 10 x In.02.01.005t < 10 ms.02.01.005t < 10 ms.002.001.5 .7 1 2 3 4 5 7 10 20 30 50 70 100 200 300I / Ir.002.001.5 .7 1 2 3 4 5 7 10 20 30 50 70 100 200 300I / IrRefl ex tripping.TM200D / TM250DDB11476510 0005 000t(s)2 0001 000500200100502010521.5.2.1.05.02.01.005TM200D/TM250D :Im = 5 ... 10 x Int < 10 ms.002.001.5 .7 1 2 3 4 5 7 10 20 30 50 70 100 200 300I / IrRefl ex tripping.LV434104 09/2009 159

More magazines by this user
Similar magazines