Siemens 6SN1123-1AA00-0DA2 Configuration Manual page 217

7 Line Supply Connection
7.3 Overcurrent protective devices, transformers and main switch
Table 7-6 Assignment of the possible circuit breakers to the NE modules
UI module
5/10 kW module
10/25 kW
Circuit 3VL1702– 3VL1703
breakers 2DD3V–.... –2DD3V–
,
1)
....
Minimum 300 A 300 A
short-
circuit
2)
current
Circuit 3VL1102– 3VL1103
breakers 2KM30–.... –2KM30–
UL appro- ....

3) 1)
vals
Minimum 450 A 450 A
short-
circuit
2)
current
Residual FI-Breakers 5SM3–... + fuse
current
monitor
including

4) 1)
UL
1) Selection aid for line supply protection measures, see Table 7-5
2) Minimum short–circuit current: Before connecting the machine to the line supply, the necessary minimum value
must be checked using a measurement corresponding to IEC 61557–3 and documented. If the minimum short–circuit
currents at the connection point are not reached, then there is a risk of fire in the case of a fault.
3) The switches are designed for high switching capacity 65 kA at 480 V.
The connection terminals for the switches are also required.
The following box terminals, for example, are required:
for 3VL2...: two 3VL9220–4TC31 sets (one set contains three items)
for 3VL3...: two 3VL9335–4TC31 sets (one set contains three items)
You can find information on circuit breakers under the following link:
http://support.automation.siemens.com
There, enter "SIRIUS Configuration Manual" as search term.
4) In combination with the appropriate circuit–breakers.
7-216
UI UI module I/R
28/50 kW module
16/21 kW
3VL1708– 3VL1703–
2DD3V–.... 2DD3V–...
.
3VL2708–
2DC3V–....
3VL2708–
3DC3V–....
1000 A 300A
3VL2108– 3VL2105–
2KN30–.... 2KN30–....
3VL1135–
2KM30–...
.
1000 A 840 A
900 A
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
I/R module I/R
36/47 kW module module
55/71 kW 80/104 kW
3VL1708– 3VL2712– 3VL2716–
2DD3V–.... 2DC3V–.... 2DC3V–....
3VL2708– 3VL2712– 3VL2716–
2DC3V–.... 3DC3V–.... 3DC3V–....
3VL2708–
3DC3V–....
1000 A 1500 A 2000 A
3VL2108– 3VL2112– 3VL3117–
2KN30–.... 2KN30–.... 2KN30–....
1000 A 1500 A 2400 A
RCMA470LY–21 AC/DC30 mA–3 A
Transducer: W1–A35S internal diameter 35 mm or
Transducer:
W2–A70SS internal diameter 70 mm
© Siemens AG 2012 All Rights Reserved
02.12
05.01
I/R I/R module
120/156 KW
3VL3725–
2DC3V–....
3VL3725–
3DC3V–....
3000 A
3VL3125–
2KN30–....
3000 A