KACO Powador XP500-XP550-HV TL - Manual (Page 66)

Page 66 Operating Instructions Powador XP500/550-HV-TL
Parameters
Grid Over Frequency
Figure 49: Grid over frequency
1. f > f
rated
+0.2Hz, t > 100ms → Grid Over Frequency Fault
2. It disables Grid Over Frequency Level 2 and Grid Over Frequency Level 2.
Grid Under Voltage
Figure 50: Grid under voltage
1. U < 0.9*U
rated
, t > 5s → Grid Under Voltage Level 1 Fault
2. U < 0.8*U
rated
, t > 100ms → Grid Under Voltage Level 2 Fault