Lenze ECSDExxx - Manual (Page 79)

Mechanical installation
Mounting with thermal separation (push−through technique)
Mounting steps
3
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79 EDKCSDE040 DE/EN/FR 4.0
3.2.2 Mounting steps
Proceed as follows to mount the power supply module:
1. Prepare the fixing holes for the clamps on the mounting surface.
– Use the drilling jig for this purpose.
2. Prepare the mounting cutout.
– The edges of the mounting cutout and the fixing holes for the clamps
must be slightly curved inwards (towards the power supply module).
3. Apply liquid thread sealant to the threads of the screws for the wire
clamps.
4. Fix the clamps.
5. Push the power supply module into the mounting cutout.
6. Let the power supply module snap into the clamps at the top and at the
bottom.