Siemens 6SN1123-1AA00-0DA2 Configuration Manual page 203

7 Line Supply Connection
7.1 Line supply connection conditions for line supply infeed
No ground faults
7-202
Table 7-2 Engineering information, if you dimension and select the transformer
yourself
Used Required rated power Sn of the
I/R module isolating/autotransformer
P /P^
n
Sn w 21 kVA
16/21 kW
Sn w 46 kVA
36/47 kW
Sn w 70 kVA
55/71 kW
Sn w 102 kVA
80/120 kW
Sn w 153 kVA
120/156 kW
UI module Required rated power Sn of the
used isolating/autotransformer
P /P^
n
Sn w 6.4 kVA
5/10 kW
Sn w 13 kVA
10/25 kW
Sn w 36 kVA
28/50 kW
Before powering–up the system for the first time, the cabinet wiring, the motor/
encoder feeder cables and DC link connections must be carefully checked to
ensure that there are no ground faults.
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
Required uk short–
circuit voltage
uk v 3%
uk v 3%
uk v 3%
uk v 3%
uk v 3%
Required uk short–
circuit voltage
uk v 10%
uk v 10%
uk v 10%
© Siemens AG 2012 All Rights Reserved
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