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Vertical hanging | Application



                                                                     Vertical, hanging applications
                                                                     For hanging applications, heights of over 100m
                       We recommend  locking                         are possible with igus ®  e-chains ® . Particularly in
                       mounting brackets for vertical                the area of material fl ow technology, the igus ®
                       hanging applications.                         e-chain ®  enables a bundled supply of a wide
                                                                     variety of cable types. The use of an e-chain ®
                                                                     ensures that individual cables are not entangled
                                                                     in parts of shelves or protruding pallets.

                              In most cases,                         Cables and hoses
                              vertical motion                        Two important factors in vertical hanging
                              applications                           applications are how the cables and hoses lay in
                              do not require                         the e-chain ®  and and how they are secured at the
                              lateral guidance                       end points: all cables and hoses must be hung
                                                                     so that they bear their own weight. The e-chain ®
                                           Hanging applications with heights over   fulfi ls the function of orderly conduit bundling only
                                           100m are possible with e-chains ®  and should not absorb any further tensile forces.
                                                                     igus ®  interior separation elements should be used
                                                                     for distinct division of all cables and hoses. The
                          A       B                                  cables and hoses must be secured carefully to
                                                                     both end points of the e-chain ® . The strain relief
                                                                     must be designed so that the opposite run cannot
                                                                     catch. Safe strain relief and clear separation of the
                        Lateral acceleration can                     cables and hoses are the basic prerequisites for
                        occur in two directions.                     hanging installations. Cables must be able to
                        Guidance is necessary                        move freely and bear their own weight.

                                                                     Vertical motion with lateral acceleration
                                                                     If the application has a purely vertical movement
                                                                     without lateral acceleration, a lateral support is not
                                                                     necessary. If lateral acceleration occurs, lateral
                                                                     guidance of the e-chain ®  must be provided in
                                                                     most cases. The diagram shows the principle of
                                           Hanging installation with one-sided   such guidance. Partial guidance is also an option
                                           U-profi le and igus ®  e-chains ®  - however, it must at least cover the area in which
                                                                     the e-chain ®  may sway. However, it must at least
                            Y              cover the area in which the energy chain may sway. Lateral acceleration can occur in two
                             X
                          Z
                                           directions. The lateral guidance must be installed accordingly. If you have a choice, the layout
                                           in fi gure A is preferred. The lateral acceleration then acts transversely to the e-chain ® , where it
                                           is more stable. When using a guide, an e-chain ®  with camber should be selected. This ensures
                                           that the chain is pressed into the trough.


                       Principle of a hanging igus ®
                       e-chain ®  with lateral guidance,
                       lateral accelerations in both
                       directions are contained.
                       Lateral accelerations in both
                       directions are contained
                       124                 More information  www.igus-asean.com


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