e-spool® compact - spring driven cable drum without slip ring

The compact e-spool® for 2 m and 4 m extension are space-optimised systems with smaller linear chains and twister belts for a wide range of applications with limited space. Interference-free transmission and flexible filling.

Different media (power, data, fibre optic cable, air, liquids) can be combined in one system
energy supply in all directions
Easy replacement and expansion of the filling
Space-saving and almost "invisible"
Particularly lightweight aluminium construction for series SP1.240
max. extension and feed speed 1 m/s
Particularly lightweight aluminium structure

Typical areas of application:
Manual workstations, work stations, assembly lines, small telescopic applications

Dynamic parameters


Max. speed	1m/s
Max. acceleration	2m/s²
Max. lateral speed	1m/s
Max. lateral acceleration	1m/s² (radial) 0.25 m/s² (axial)

Configure e-spool® Compact now

Filling rules for the e-spool®

Due to the special mechanical stress in an e-spool®, we recommend using our chainflex® cable. We also recommend adhering to the following filling rules:

1. cables may only be laid side by side in the linear chain - never lay several cables on top of each other!
2. chainflex® cables with a TPE outer jacket should be used for unshielded cables wherever possible.
3. shielded cables should be from the chainflex® CFROBOT cable family.
4. the maximum bend radius of the twisterband used must be observed.
5. if possible, use separators to protect cables against flashover and abrasion. To make the best possible use of the interior space, install separators alternately in consecutive segments.
6. Insert cables sorted by diameter or bend radius - insert thin, small ones towards the inside and larger ones towards the outside.
7. Relieve the strain on both ends of the cable. The cable tie knot must not be fitted in the direction of the chain.
8. the cables should be laid in the twisterband in such a way that they have some clearance space both outwards and inwards to the rotary axis.

Installation instructions

In the case of a horizontally travelling application, a smooth surface must be provided on which the energy chain can travel.