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Installation Manual
Spring Cable Reel
BEF150 – BEF500
MAL6100-0001a-EN
www.conductix.com
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Page 11 of 54
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Terminology
Fig. 1 Main assemblies of the spring cable reel
Item
Description
1
End flange, both sides
2
Slip ring body, housing with type plate
3
Reel-capable cable (optional)
4
Coil spring with protective guard
5
Fastening flange
Power spring
Coil spring without coiling gap, with large energy storage capacity.
Spring nominal values
n
v
: pre-loading rotations
n
a
: work rotations
n
R
: reserve rotations
n
Bl
: rotations until block = n
v
+ n
a
+ n
R
Winding direction: left by default (as seen from slip ring body housing: counter-clockwise)
Protective guard
Sheet metal housing in which the drive springs are installed to protect service personnel from injury.
Protection class
Protection against contact and against penetration of foreign bodies and water (see EN 60529; DIN VDE 0470-1).
3
1
2
1
4
5