Composants Mobilis Elite
Expansion joint
Absorbs the difference in expansion between the line and the carrying structure.
Description
The expansion joint is a line accessory which is designed to absorb the difference in expansion between the support structure and
the Mobilis Elite line within the whole temperature range of the product, thereby ensuring the continuity of the electrical supply for
the conductors and also the mechanical continuity for the sliding of the brushes and the trolley guides. In all cases, an expansion
joint requires the use of an extra single current collector to guarantee the current capacity and the quality of the electric contact at
the cross-over point of the expansion joint. The length of the line section is, among other factors, dependent on the absorption
capacity of the expansion joint. This is why line lengths without expansion joints cannot be reproduced between two fixed hangers
on
lines
with
expansion
joints.
Categorie
Standard
Avantage n°1
Can be managed like 2m element
Avantage n°2
Useless below 140m, even more for high intensities
Références et compatibilités
Références et variantes
References of standard version in the following table, add - LV after the reference to order with lips and - HT to order version for
high
temperature
(up
to
+75°C
instead
of
+55°C).
Références et variantes
Disponible avec lèvres ?
oui
Disponible en version haute température ?
oui
Disponible en version courbe ?
non
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Edité le 04/01/2017
Page 82/223