Module Arrangement - Siemens SIMODRIVE 611 Planning Manual

2 System Configuration

2.1 Module arrangement

2.1
2
The infeed module is always the first module
starting from the left of the module group.
The shield connecting plates are required
so that the connections can be established
in–line with the relevant EMC guidelines.
Fig. 2-1
2-24
Module arrangement
The modules can be arranged as required! The modules must be arranged ac-
cording to their function and the cross–section of their DC link buses.
The I/R or the monitoring module is always the first module starting from the left
of the module group. The power modules should be arranged to the right next
to the I/R and the monitoring modules.
Connection example
Due to the parasitic capacitances with respect to ground, when configuring and
engineering the drive group, care should be taken regarding the complete
length of the power cables used.
The drive converter system is designed for operation in industrial environments,
connected to grounded TN–S and TN–C line supplies (VDE 0100. Part 300).
For all other line supply types, a transformer must be used with separate win-
dings, vector group Yyn0 (dimensioning, refer to Section 7).
The modules are designed for cabinet mounting.
The modules of the SIMODRIVE 611 drive converter system have enclosed
housings in compliance with the appropriate EMC regulations, conforming to
DIN EN 60529 (IEC 60529).
The electrical system is designed in compliance with EN 50 178 (VDE 0160)
and EN 60204; Declarations of CE Conformance are available.
The largest power module should be located next to the
infeed module, and to the right next to it, all of the other
power modules arranged according to their rating.
The capacitor modules
should be located at the
end of the drive group after
the power modules.
 Siemens AG 2001 All rights reserved
SIMODRIVE 611 Planning Guide (PJU) – 05.01 Edition
05.01