KBR multicomp F144-MS-1V1C1TI6DO6RO-3 - Page 10

Rev. 1.00
22586_EDEBDA0253-0318-1_EN
10
KBR multicomp F144-3 6DO/6RO
CAUTION!
The discharge times are automatically prede ned, in the capacitor contactor
stage, for the following programmed stage powers. However, these must be
checked and corrected if they di er from the capacitor speci cations.
Capacitor power Discharge resistance Discharge time
0.1 kvar – 9.9 kvar 300 kOhm 60 seconds
10 kvar – 19.9 kvar 300 kOhm 120 seconds
20 kvar and above 300 kOhm 180 seconds
In the thyristor stages, irrespective of the stage power, the discharge time is al-
ways entered as 20milliseconds, both when reprogramming and when chang-
ing the stage power. A discharge time changed later on is retained however, as
long as the stage power is not changed.
Functional principle