Under voltage U
1
< 1.0 V to 100.0 V Increments 0,1 V
Delay T
U1<
0.00 s to 100.00 s; ∞ Increments 0.01 s
Dropout to pickup ratio 1.01 to 1.20 Increments 0.01
Current criterion Can be switched on/off
Pickup time
Dropout time Approx. 30 ms
Tolerances Voltages 3 % of set value or 1 V
Times 1 % of setting value or 10 ms
Technical Data
4.5 Under and over-voltage protection (optional)
246 SIPROTEC 4, 7VK61, Manual
C53000-G1176-C159-5, Edition 05.2018