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Enclosed energy chain series R4.56 | Fully enclosed: can be opened along the outer radius from one side | Inner height: 56mm
Inner height hi: 56mmInner width Bi: 75-462mmBend radius R: 150-500mmPitch: 91mmFor almost any applicationSuitable for swarf protection, lid can be pivoted and openedCan be opened along the inner and outer radiusHigh stability, quiet operationLong service life of cables
Part No.
Inner width [Bi] [mm]
Bend radius [R] [mm]
Inner height [Hi]
56 mm
Max. cable diameter
50 mm
Opening principle
Can be opened along the inner and outer radius
Selection Info
Purchase method
Assembled PartsFully assembled chain (Including the separators)
Installation type
unsupported
Bracket
KMA, pivotingR4.560.07.1.12.A
Bracket Type
without C-profile
Mounting variant
A3
Dimensions
Fold
Inner height [Hi] [mm]
56 Fold
Inner width [Bi] [mm]
75 Fold
Outer height Ha [mm]
84 Fold
Outer width [Ba] [mm]
109 Fold
Bend radius [R] [mm]
150 Fold
Pitch [mm]
91 Fold
Chain links per metre
11 Fold
Max. cable diameter [mm]
50 Fold
H [mm]
384 Fold
D [mm]
329 Fold
K [mm]
655 Fold
H2 [mm]
266 Fold
D2 [mm]
450 Fold
K2 [mm]
819 Fold
DeltaHF [mm]
50 Fold
Velocity FLG unsupported max. [m/s]
20 Fold
Acceleration FLG max. [m/s²]
200 Fold
Maximum unsupported length [m]
5 Fold
Maximum long travel [m]
400 Fold
General properties
Fold
Opening principle
Can be opened along the inner and outer radius Fold
maximum fill weight [kg/m]
62.5 Fold
Colour
black Fold
Energy chain system
R4.1 Fold
Shipping weight (kg or kg/m)
4.230512 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 versus 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
Reading example A:
fill weight = 10 [kg/m]
Unsupported length with permitted sag = 3.6m
Travel = 7.2m
A=moving end, B=fixed end
Pitch: 91mm per link
Chain links per m: 11
Travel: S
Chain length = S/2 + K
From 12m to max. 400m
Chain length = S/2 + K2
Long travel - gliding (up to max. 400m)
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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