40
Operating Instructions – MOVIDRIVE® MDR60A/61B
4
Conversion into an IT network unit
Installation (MDR60A0150/0370/0750 and MDR61B1600/2500)
4.5.2
MOVIDRIVE
®
MDR61B1600/2500 size 7 into an IT system device
Size 7 is equipped with 4 "radio interference suppression" subassemblies [1] & [3],
which are connected from +U
Z
to PE and from -U
Z
to PE. The subassemblies are lo-
cated under the phase modules.
Proceed as follows to convert the unit into an IT network unit:
1. Remove the front cover and the touch guard.
2. Loosen the 4 screws [2].
3. Remove the 2 subassemblies [1].
4. Screw the 2 screws of the phase module – DC link connection back in.
5. Loosen the 6 screws [4].
6. Remove the 2 "radio interference suppression" subassemblies [3].
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[4]
[3]
[2]
[1]
