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A perfect functioning of the cable carrier is guaranteed!Definition: The upper run of the cable carrier “sags freely”. Application:
Plastic cable carriers - 9165 Design GuidelinesDepending on the type of cable carrier and the additional load (weight ofall cables and hoses installed) it can be used up to a travel length of 12 – 14 m. Not to be used: → if machine parts (obstacles) have to be passedHorizontal arrangement“self-supporting”→ with CONDUFLEX flexible energy conduits with permitted (desired) sagEBV 03 Rough calculationof the carrier / conduit length and of theachievable travel lengths Please note that with higher accelerations vertical vibrations may occur when cable carriers are used with permitted (desired) sag. These possible vertical vibrations can bebalanced by reducing the connection height of the driver.L Please consult us for accelerations >1 m/s S L D S 2 tL G h L B driver H KR fixed point schematic of “self-supporting” arrangement with permissible sag 2 ! Formulaefor the rough calculation of the self-supporting length with sag LD S the following applies:Load diagram self-supporting with permitted sag (maximum values). Classification: Series – Type see page 2.07 The formulae apply if the fixed point islocated in the centre of the travel length! If the fixed point is located outside the centre of the travel length, the calculated carrier and / or conduit length should be extended by the offset length LV between the fixed point of the carrier and the centre of the travel length. (cf. horizontal “self-supporting” arrange- ment, page 2.08) Owing to the elasticity of the material used it is in many cases possible to install a cable carrier with permitted (desired) sag. L S D = –––+ tL 2 Calculation of the chain length L k and / or conduit length L ES Select the suitable cable carrier series from the load diagramIf the fixed point is located in the centre ofthe travel length L 05000600090012001650 L + KR2 L S k /L ES ≈––––––––+ L B in kg/m z 234510203040506070 2345 0300 0200 11 01000400 Additional load q 00 6 7 D in mTravel Length L 0Length with permitted sag L 24610 8 12 14 S in m We reserve the right to make technical changes! 2.09 |