Switch-On Procedure Diagram; Figure 40: Flow Chart Switch-On Procedure - KEB COMBIVERT F5 Instructions For Use Manual

STArT-UP

8.2.5 Switch-on procedure diagram

The following diagram shows the switch-on process graphically.
S1
Pre-charging
O1
Circuit breaker
OA->IA
Release ST
Modulation
FLC WRA
Release Drive WRB
U
LE.00/04
Udc
Figure 40: Flow chart switch-on procedure
78
5s (di.48)
5s (di.42)
x √2
in
1s
oP.03