ABB REG316 4 Series - Page 89

REG 316*4 1MRB520049-Uen / Rev. F ABB Switzerland Ltd
3-51
Typical values:
g 0.3 I
N
v0.5
b1.5
g-High 0.75 I
N
I-Inst. 12 I
N
InrushRatio 10%
InrushTime 5 s
a1, a2, a3 have to be calculated.
s1, s2, s3 depend on plant.