Page 826 - IGUS ECS CATALOG

®
SKY e-skin hybrid | Series SKY | Product range
28-38
13% lower clearance height and 28% longer unsupported length 1)

-13% +28%

Series SKY | Two-piece corrugated tube | With "zipper" opening principle

Part No. Bi Ba hi ha R min.* Cable H F Weight
SKY [mm] [mm] [mm] [mm] [mm] ≤ ø [mm] [mm] [kg/m]
SKY28.068.02.1 68 95 28 40 055 20 230 2) ≈ 0.54
SKY40.085.02.1 85 118 38 57 100 30 400 2) ≈ 1.15

1) 13% lower clearance height than e-skin ® SK28 und 28% longer unsupported length than SKS28 (based on the latest test results one in the igus ® laboratory)
2) Required clearance height H F with 0.75kg/m fill weight
*Note: the minimum bend radius is determined by the inner side corrugated tube!

Installation dimensions
Ba
Bi
2.0
Fill weight [kg/m] 1.9 1.8 1.7 1.6 Inner height 28 [mm]
SKY28
1.5
1.4 ≤ ø hi Inner height 38 [mm]
1.3 ha SKY40
1.2 SKY40 mm
1.1 Energy supply = S / 2 + K
1.0 FLG system length L K
0.9
0.8 S
0.7
D S/2
0.6
0.5
0.4 SKY20 Moving end
0.3
FLG
0.2
0.1
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.91.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.92.0 Fixed end H H F
Unsupported length FL G H - ha
Travel S [m]
ha
0 1.0 2.0 3.0 4.0
R min.* SKY28 R 055 SKY40 R 100
H 200 325
D 160 300
K 322 693
*Note: the minimum bend radius is determined by the inner side corrugated tube!
No bend radius is specifi ed in the part number, since it depends on travel and fi ll weight. The smallest specifi ed radius below is the minimum to guarantee the service life of
the cables. In most applications, however, the radius remains larger because the shape of the tube defi nes this.
824 More information www.igus-asean.com/eskin
05.06.23 18:53
12)-ASEAN-CLEAN-E-SKIN-E6-1-2022.indd 824 05.06.23 18:53
12)-ASEAN-CLEAN-E-SKIN-E6-1-2022.indd 824