Lenze EMB9352−C - Manual (Page 90)

Mechanical installation
Mounting with thermal separation (push−through technique)
6
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90 EDBMB935X DE/EN/FR 13.0
6.3 Mounting with thermal separation (push−through technique)
You can mount the heatsink of the braking units outside of the control cabinet
to reduce the heat generation within the control cabinet. You require a
mounting frame with a seal (see accessories).
ƒ Distribution of the power loss:
– Approx. 65% via separate cooler
– Approx. 35% in the interior of the braking unit
ƒ The class of protection of the separated cooler is IP41.
ƒ Furthermore the rated data of the braking unit apply.
Mounting preparation
1. Insert the halves of the mounting frame into the location groove on the
braking unit, which is provided for this purpose.
2. Push the frame halves together until the ends lock into place.
3. Slip the seal over the heatsink of the braking unit and insert it into the
location hole provided.