Cable carrier | Key for abbreviations | General abbr.
General abbreviations
a 1 = Hole distance – side edge a 2 / a 3 = Hole distance – outer edge a c = Nominal width inner chamber a max = Max. travel acceleration a T = Distance lateral tabs inside to center of first divider a x = Divider center to center distance b 1
l 1
= Connection length
l 2-5
= Connection dimensions = Length of end bracket = Length of support tray = Length of carrier in bend = Length of permissible sag
l A
L A L B L D
L f
= Unsupported length
= Inner width of support tray/guide channel = Hole distance – cable gland outside = Hole distance – cable gland inside = Support width of the support tray = Distance between connection boreholes
L k
= Cable carrier length without connection
b 2 b 3 b 4 b A B A B E
L KA = Channel length L KA ' = Support length
(=^ L S /2) for One-sided arrangement (=^ X – 2 l 1 ) for opposite arrangement L P = Length of base plate L Z1 = Addition for loop overhang L Z2
= Outer width of support tray
= Contanct width of roller B EF = Overall width of cable carrier incl. attachments B G = Total width of support B i = Inner width B k = Outer width B KA = Outer width of guide channel B P = Width of base plate B R = Width of roller B St = Crossbar width c = Distance between hole crossbar bores d = Cable diameter D = Bore diameter D R = Diameter of support roller d R = Pipe diameter D S = Diameter of wheel flange G = Bore hole position H = Connection height H A = Axle height of support roller h A = Outer height of support tray h G = Chain link height h G' = Chain link height incl. glide shoe h i = Inner height H i = Inner height of link crossbar assembly h KA = Outer height of guide channel h 1 = Channel profile height – support height h 2 = Channel profile height – run-off height HS = Half-stayed H SR = Height of the support roller H z = Installation height I = Height channel opening KR = Bending radius
= Addition for connection (=^ l 1 + 50 mm)
L S L V
= Travel length
= Fixed bracket offset n RKR = Number of RKR links n T = Number of dividers n Z
= Number of comb teeth for strain relief
q k q z
= Intrinsic cable carrier weight
= Additional load RKR = Reverse bending radius s / s 1 = Sheet metal thickness S H
= Thickness of horizontal shelf
S T
= Thickness of divider
t
= Pitch
T U
= Slide support width of guide channel
= Width of U profile = Loop overhang
U B VD
= Position of continuous horizontal shelves in divider = Position of partial horizontal shelves in divider
VR
v max = Max. travel speed VS = Crossbar every link W f = Base width of divider X
= Connection distance for opposite arrangement
z
= Pretension
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