improve what moves
Energy tube R4.112 series | Completely closed: openable from one side along the outer radius | Inner height: 108mm
Inner height hi: 112mmInner width Bi: 200 - 500mmBend radii R: 250 - 1000mmPitch: 143mmFor almost any applicationStrong: crossbars with double lockingNoise-reducing brake and optional noise dampersHigh push/pull strength for long travels and large unsupported lengthsSmooth, cable-friendly inner surfaces
Part No.
Inner width [Bi] [mm]
Bend radius [R] [mm]
Inner height [Hi]
108 mm
Max. cable diameter
100 mm
Opening principle
Openable along outer radius
Selection Info
Purchase method
Assembled PartsFully assembled chain (Including the separators)
Installation type
unsupported
Bracket
Steel, pivotingE4.11210.1.34.VS.A3
Bracket Type
zinc-coated
Mounting variant
A3
Dimensions
Fold
Inner height [Hi] [mm]
108 Fold
Inner width [Bi] [mm]
200 Fold
Outer height Ha [mm]
140 Fold
Outer width [Ba] [mm]
252 Fold
Bend radius [R] [mm]
1000 Fold
Pitch [mm]
143 Fold
Chain links per metre
7 Fold
Max. cable diameter [mm]
100 Fold
H [mm]
2145 Fold
D [mm]
1215 Fold
K [mm]
3430 Fold
DeltaHF [mm]
100 Fold
Velocity FLG unsupported max. [m/s]
20 Fold
Acceleration FLG max. [m/s²]
200 Fold
Maximum unsupported length [m]
6.5 Fold
Maximum long travel [m]
450 Fold
General properties
Fold
Opening principle
Openable along outer radius Fold
maximum fill weight [kg/m]
85 Fold
Colour
black Fold
Energy chain system
R4.1 Fold
Shipping weight (kg or kg/m)
10.32374 Fold
Temperature e-chain min. [°C]
-40 Fold
Temperature e-chain max. [°C]
120 Fold
Dynamic information
Fold
v max. unsupported (speed) [m/s]
20 Fold
v max. gliding (speed) [m/s]
10 Fold
Additional information and diagrams
Fold
The unsupported length depends on fill weight
X axis: unsupported length in m FLB/FLG
Y axis: fill weight in kg/m
Lower scale: travel S in m
FLB = unsupported with permissible sag
FLG = unsupported with straight upper run
Reference example A:
fill weight = 6.0 [kg/m]
unsupported length FLB = 4.5m
travel = 9.0m
A=moving end, B=fixed end
Pitch: 143mm per link
Chain links per m: 7
Travel: S
Chain length = S/2 + K
From 12 m to max. 450 m
Chain length = S/2+K2
Long travel - gliding (up to max. 450 m)
Here the e-chain® is used with the upper run gliding on the lower run. We recommend letting our engineers support you when planning this type of system. In case of travel lengths between 10m and 12m, we recommend a larger unsupported e-chain®.
A1 = moving end
A2 = fixed end
A3 = Guide trough with glide bar
A4 = Guide trough without glide bar
A5 = Total length of the guide trough
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