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UA1665.RMAI

UA1665.RMAI

Aluminum stay RMAI – mounting frame stay

Properties

  • Weight-optimized plastic frame with particularly high torsional rigidity.
  • Plastic stays and aluminum profile bars with plastic mounting frame stays for guiding very large cable diameters.
  • Inside: threaded joint easy to release.
Stay arrangement on each chain link <strong>(VS: fully-stayed)</strong>
Bi 125 - 200 mm in 1 mm width sections

Dimensions Dimensions

<p>The maximum cable diameter strongly depends on the bending radius and the desired cable type. Please contact us.</p>
Calculating the cable carrier length
Cable carrier length Lk: Lk ≈ LS/2 + LB
Cable carrier length Lk rounded to pitch t
<table class="table"> <thead> <tr> <!-- Reihenfolge gemäß Kundenwunsch --> <th class="t"><strong>t</strong><br>[mm]</th> <th class="hi red"><strong>h<sub>i</sub></strong><br>[mm]</th> <th class="hg"><strong>h<sub>G</sub></strong><br>[mm]</th> <!-- Bi Spalte nur anzeigen wenn einzelner Wert oder Range --> <!-- Bk und BEF für alle Ketten --> <th class="bk"><strong>B<sub>k</sub></strong><br>[mm]</th> <th class="bef"><strong>B<sub>EF</sub></strong><br>[mm]</th> <!-- KR Spalte nur anzeigen wenn einzelner Wert oder Range --> <th class="qk"><strong>q<sub>k</sub></strong><br>[kg/m]<sup>*</sup></th> </tr> </thead> <tbody> <tr> <!-- Reihenfolge gemäß Kundenwunsch --> <td class="t">66.5</td> <td class="hi red">44</td> <td class="hg">60</td> <!-- Bi Spalte nur anzeigen wenn einzelner Wert oder Range --> <!-- Bk und BEF für alle Ketten --> <td class="bk">Bi + 22</td> <td class="bef">Bi + 27</td> <!-- KR Spalte nur anzeigen wenn einzelner Wert oder Range --> <td class="qk">3.10 – 3.95</td> </tr> </tbody> </table>
* indicated according to standard pitch
Bi [mm]
125 150 175 200
Hi [mm]
114 139 164 189
KR [mm]
75 100 120 140 200 250 300
qk: 3.10 – 3.95 mm indicated according to standard pitch

Order example

UA1665
Type
•
RMAI
Stay variant
•
150
Bi [mm]
•
140
KR [mm]
-
2660
Lk [mm]
VS
Stay arrangement

RMAI – assembly to the inside:

standard pitch, mounting frame stay on every 4th stay, no screw fixing.
Gliding application is not possible when using assembly version RMAI.
Observe minimum KR:
Hi = 114 mm: KRmin = 200 mm
Hi = 139 mm: KRmin = 250 mm
Hi = 164 mm: KRmin = 300 mm
Hi = 189 mm: KRmin = 300 mm

Cross section mounting frame stay

To achieve a nearly square cross section in the mounting frame stay, we recommend the following combination of Bi and Hi:

Bi
[mm]		Hi
[mm]		KRmin
[mm]		Stays
[mm]

125

114

200

100

150

139

250

125

175

164

300

150

200

189

300

175

End connectors End connectors

Recommended tightening torque: 5 Nm for screws M5 - 8.8
Bi
[mm]		nz
502 x 3
752 x 5
1002 x 7
1252 x 9
1502 x 11
1752 x 13

The end connectors are also available as an option with strain relief comb or with C-rail Art. no 3931 (1 on each side) for clamps. Please state when ordering.

Connection point
F – fixed point
M – driver

Connection type
U – Universal mounting bracket

Order example

UMB
UMB
End connector
•
F
•
M
Connection point
U
U
Connection type

We recommend the use of strain reliefs at the driver and fixed point.

Recommended tightening torque: 15 Nm for screws M8 - 8.8
Bi
[mm]		nz
502 x 4
752 x 6
1002 x 8
1252 x 10
1502 x 12
1752 x 14
2002 x 16
2252 x 18
2502 x 20

The end connectors are optionally also available without strain relief comb. Please state when ordering.

Connection point
F – fixed point
M – driver

Connection type
A – threaded joint outside (standard)
I – threaded joint inside
H – threaded joint, rotated 90° to the outside
K – threaded joint, rotated 90° to the inside

Order example

End connector
End connector
End connector
•
F
•
M
Connection point
A
A
Connection type