Lenze EZN3A0055H045U - Manual (Page 40)

Mechanical installation
Important notes
3
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40 EDKZN3B045 DE/EN/FR 3.0
3 Mechanical installation
3.1 Important notes
ƒ The mounting location must always comply with the operating conditions
specified in the technical data (
¶ 34). Take additional measures if
necessary.
ƒ The mounting plate of the control cabinet must have the following
properties:
– electrically conductive
– free of lacquer
ƒ The mechanical connections must always be ensured.
ƒ A free air circulation must be ensured for dissipating the heat.
(
Stop!
Heavy device weight
The device is very heavy and must be lifted for the mounting.
Possible consequences:
ƒ Injury to persons, particularly backache when lifting and holding
the device, respectively
ƒ Injury to persons and damage to material assets due to the
device falling down
Protective measures:
ƒ The device must only be carried with a load bearing system such
as an indoor crane permitted for the device weight
ƒ Before the transport, the hoist, the load bearing system and
lifting accessories must be checked for sufficient payload and
faultless status
ƒ Do not remove the hoist and the lifting accessories until the
device lies safe on a stable surface or is finally mounted.