Operation
7.11 Closed-loop control
SINAMICS DCP
Operating Instructions, 09/2019, A5E34382853K
333
● Load profile "high overload" (p55080 = 3)
The "High overload" load profile is only available for 120 kW devices.
With this load cycle, a brief overload up to 160 % of the rated current is possible.
For sufficiently high voltages, the device power correspondingly increases.
With this load profile, the device can be operated with a load of 150 % of the rated current
for 60 s; for a load of 160 %, only approximately 50 s is possible.
For longer overload times, the device shuts down and outputs fault F60530.
Figure 7-64 "High overload" load cycle - examples: Load with 150 % or 160 %
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