Measures When Drive Is Used In It Systems - Lenze E84DGDVB 4 Serie Instructions De Montage

4.3

Measures when drive is used in IT systems

If the drive is mounted within an IT system, internal filters must be separated
from the PE conductor.
How to proceed:
1. If the controller has already been mounted: switch off mains voltage!
2. Make IT screw accessible.
–
Devices up to 3 kW: unscrew small cap on the top.
–
Devices from 4 kW: remove small cover on the top.
3. Unscrew and remove the screw(s).
4. Screw the cap on or fit the cover.
0.37 ... 3 kW
EDK84DGDVBxxx4 DE/EN/FR/ES/IT 9−0
Mechanical installation
Measures when drive is used in IT systems
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E84DG046
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