7
05.01
7.3 Overcurrent protective devices, transformers and main switch
7-216
©
Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
Table 7-6
Assignment of the possible circuit breakers to the NE modules
UI module
5/10 kW
UI
module
10/25 kW
UI module
28/50 kW
I/R
module
16/21 kW
I/R module
36/47 kW
I/R
module
55/71 kW
I/R
module
80/104 kW
I/R module
120/156
KW
Circuit
breakers
,
1)
3VL1702–
2DD3
–....
3VL1703
–2DD3
–
....
3VL1708–
2DD3
–....
3VL2708–
2DC3
–....
3VL2708–
3DC3
–....
3VL1703–
2DD3
–...
.
3VL1708–
2DD3
–....
3VL2708–
2DC3
–....
3VL2708–
3DC3
–....
3VL2712–
2DC3
–....
3VL2712–
3DC3
–....
3VL2716–
2DC3
–....
3VL2716–
3DC3
–....
3VL3725–
2DC3
–....
3VL3725–
3DC3
–....
Minimum
short-
circuit
current
2)
300 A
300 A
1000 A
300A
1000 A
1500 A
2000 A
3000 A
Circuit
breakers
UL appro-
vals
3)
1)
3VL1102–
2KM30–....
3VL1103
–2KM30–
....
3VL2108–
2KN30–....
3VL2105–
2KN30–....
3VL1135–
2KM30–...
.
3VL2108–
2KN30–....
3VL2112–
2KN30–....
3VL3117–
2KN30–....
3VL3125–
2KN30–....
Minimum
short-
circuit
current
2)
450 A
450 A
1000 A
840 A
900 A
1000 A
1500 A
2400 A
3000 A
Residual
current
monitor
including
UL
4)
1)
FI-Breakers 5SM3–... + fuse
RCMA470LY–21 AC/DC30 mA–3 A
Transducer: W1–A35S internal diameter 35 mm or
Transducer:
W2–A70SS internal diameter 70 mm
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 Line Supply Connection
02.12