7
05.01
7.2 Line filter and HF commutating reactors for I/R and UI modules
7-212
 Siemens AG 2001 All rights reserved
SIMODRIVE 611 Planning Guide (PJU) – 05.01 Edition
7.2 Line filter and HF commutating reactors for I/R and UI
modules
Line filters and HF commutating reactors are available in the SIMODRIVE 611
system in order to comply with EMC Guidelines. In addition to using a line filter
and HF commutating reactors, in order to maintain the limit values, it is impor-
tant that the cabinet is designed in compliance with EMC Guidelines. The
installation and connection specifications according to Section 10.1 must be
observed.
Please refer to the EMC Guidelines for SINUMERIK, Order No.:
6FC5297–0AD30–0AP1 for additional information regarding EMC correct
design.
These EMC limit values can also be fulfilled using other suitable measures;
an EMC investigation should be made on a case–for–case basis.
If the system is to be in compliance with the EMC Guidelines, then we recom-
mend using the line filter packages Catalog NC 60
Table 7-8 Line supply conditions
Desig. Description
Line supply
conditions of
the NE modules
The NE modules are designed for symmetrical 3–phase line supplies with grounded neutral point
which can be loaded: TN line supplies.
The line supply requirements according to EN 50178 are maintained using the upstream
commutating reactor (for UI 5 kW and UI 10 kW, these are integrated in the module).
UI modules The line supply connection must be designed for Pn/Ps6/Pmax of the connected UI module.
I/R modules In order to guarantee that the system environment is not polluted, the fault rating of the line
supply (S
K
line supply) at the connection point of the I/R module must have the values as shown
in Table 6-13.
If these requirements are not maintained, this can have a negative impact on the drive system,
and also result in faults and disturbances in other devices which are connected at this particular
point.
Valid for I/R modules with Order No.: 6SN114V–1VV0V–0VV1
I/R module
used
Sinusoidal current operation
(S1.6 = ON)
Section 6.1, required S
K
line
supply
Squarewave current operation
(S1.6 = OFF)
Section 6.1 required S
K
line
supply
16 KW S
K
– line supply  1.1 MVA
(70 x Pn
I/R
module
in
kW
)
S
K
– line supply  1.6 MVA
(100 x Pn
I/R
module
in
kW
)
36 KW S
K
– line supply  2.5 MVA
(70 x Pn
I/R
module
in
kW
)
S
K
– line supply  3.6 MVA
(100 x Pn
I/R
module
in
kW
)
55 KW S
K
– line supply  3.9 MVA
(70 x Pn
I/R
module
in
kW
)
S
K
– line supply  5.5 MVA
(100 x Pn
I/R
module
in
kW
)
80 KW S
K
– line supply  4.8 MVA
(60 x Pn
I/R
module
in
kW
)
S
K
– line supply  6.4 MVA
(80 x Pn
I/R
module
in
kW
)
120 KW S
K
– line supply  7.2 MVA
(60 x Pn
I/R
module
in
kW
)
S
K
– line supply  9.6 MVA
(80 x Pn
I/R
module
in
kW
)
Note
If a matching transformer is used, it is still necessary to use a line filter and HF
commutating reactor.
General
information
7 Line Supply Connection
To Next Page
Loading...
