R.21.5
1.120.82
100 114 0.0 crossbars every link
≤18
mm
21
28
038 048 063 075 100 150 200
104 124 154 178 228 328 428
98 108 123 135 160 210 260
185 215 260 300 380 535 690
The required clearance height: 30mm (with 1.21
.igus.5
1.78
Part No.99
ESD version (Electro Static Discharge) available from stock.5 1,250.eu/E4.21 Installation dimensions
Unsupported applications Short travels
Moving end
Fixed end
= Offset fixed end
3D CAD, configurators, service life calculation and more www. 120m
Note: recommend the project planning such system carried out igus®.0
2.0
E4.
In case travels between and 10m recommend e-chain® with longer unsupported length.R.0
E4.0 6.5 945.5
– 270 370 470
Rotating energy supply systems with Reverse Bend
Radius (RBR) some radii available from stock
● Maximum rotation angle minimal installation space
● Minimum displacement forces and maximum service life
● Short delivery times 24hrs, from stock
More information and the complete product range From page 130
.0
1..0
Bi E4.0
1.5
2.21.R.0
E4.0
0.
13
20
Bi E4.21.060.67
60 0.0
D
H
H
-
S/2
S
28
H
F
=
H
+
R
28
30.0 6.030.eu/E4.0
20
30
40
50
85
60
65
75
10
0 1.1
Part No.0
E4.0 2.74
80 0.21
626
E4.110.R.
e-chains®
30 0.0 8.21.0
E4.21.080.85
110 124 0.R.21.0
E4. More information From page 142
All widths the E4.21 Product range
Strong due undercut design, small inner height
More information www.R.92
140 154 0.21
627
E4.5
30
Ba
Bi
Ba
Bi
Ba
Bi
56
84
50
max.0 4.21 Crossbars every link (crossbars removable along the inner and outer radius)
Fill
weight
[kg/m]
Unsupported length FLG FLB [m]
Travel [m]
Moving end Fixed end
Guide trough without glide bar
Guide trough with glide bar
Total length guide trough
Gliding applications For travel lengths from 10m max.0 12
8.eu/esd
E4.0
0 2. More information From page 130
Available bend radii
R [mm] 038 048 063 075 100 150 200 |
Complete Part No.
E4.21.0
E4.21 with crossbars every link are available from stock RBR version 048/390.21.21.71
70 0.0 3.5kg/m fill weight)
Inner height [mm] 21
Pitch [mm/link] 30.R.21.21
[mm] [mm] [kg/m]
E4.0
4.0 5.0 3.0 2.0
E4.R.050.090.0
E4.21.1 Series E4. Example: E4.21
e-chains® Series E4.89
120 134 0.R.0 4.21
[mm] [mm] [kg/m]
E4.0 6.100.100.R.120.64
50 0.140.21.0
R
H
D
K
R
H2
D2
K2
CL
LK
= S/2 K
ESD many sizes from stock
● Standardised product made from igumid ESD
● ESD material tested with over million cycles for highest requirements
● Shortdeliverytimesincludingmountingbracketsandinteriorseparation;24hrs,fromstock
More information and the complete product range
From page 142 www.0
20
10
6.igus.0
4.5
Links/m
corresponds [mm]
33
1,007
e-chain® length
038 048 063 075 100 150 200
76 126 152 135 135 135
85 110 120 430 580 730
185 215 260 300 640.21
1392 1310
S/2
S
D2
K2
S/2
H
Ri
H
2
LK S/2 K2
R
FLG
FLB
FLG
FLB
0
0. with required radius (R).R.
e-chains®
90 104 0..040.1 Series E4.5
0
1.60
40 0. E4.0
0
0 2.igus.0
8.0 4.070
