A basic unit consists of two transportation units (modules). There is a side panel on the left-
hand side of each transportation unit. Mount the side panels of each transportation unit to the
correct side. To do so, proceed as follows:
1. Arrange the transportation units in accordance with the specifications provided in the
dimension drawings.
2. Make sure that on the left-hand transportation unit ② the side panel is mounted on the left-
hand side.
3. If the drive comprises more than two transportation units, then disassemble the side panels
of the following transportation units.
4. Mount the side panel of the last transportation unit from the left to the right-hand side.
Examples of the arrangement of the side panels
˂
/
˂
/
;
;
$
%
A 2 transport units ① Re-cooling unit
B 4 transport units ② Transport unit, x = remove the rear panel - it is not required
Figure 5-1 Connecting the transport units
Installation
5.3 Preparations
SINAMICS SM150 6SL3845-2NN41-8AD2
Operating Instructions Rev.201910281310 EXAMPLE 75