The KFO KL installation system (without additional threaded rod) meets the needs of the industry with increased hygiene requirements or the requirements in highly corrosive environments.
This combines the advantages of high load capacity, standard fixing distance, cable laying without threading and E30 - E90 classifications with the functional maintenance cables from Dätwyler, Eupen or Studer Cables AG.
A practical range of accessories enables quick and trouble-free installation in almost any structural situation.
Mounting instructions for a support span a ≤ 1,5 m Cable load q ≤ 20 resp. 25 kg/m
Ceiling mounting (The KL 60.215 E5 - KL 60.415 E5 as an example)
For this cable-specific installation option in accordance with DIN 4102 Part 12 for circuit integrity maintenance classes E30 to E90, the stainless steel cable ladder KL 60... E5 with a rail height of 60 mm is used in widths of 200 to 400 mm.
To increase the support surface, these cable ladders have C-profile rungs of type 2970... E5 at a distance of 150 mm. Type B... E5 cable U-clamps can be used for cable fastening.
The joint connections are made with two KLVB 60/4 E5 splice plates and 4 SKM 8X16 E5 hexagon head screws each. The position of the joints is not bound to a specific position.
With angle connectors KWV 60 E5 and adjustable vertical splice plates KGV 60 E5, horizontal and vertical changes of direction can be realised on site.
All changes of direction must be supported in the immediate vicinity of the joint (distance ≤ 150 mm) by an appropriate supporting structure.
In the case of horizontal routing with height offsets, the cable ladders running at an angle must be fastened to the bracket KTAS E5 using cable tray fasteners KLA 6 E5. The mounting plate of the KLA 6 E5 can be adjusted to any angle of inclination by bending it by hand.
For ceiling mounting, the HU 5050 E5 or HU 6040 E5 overhead hangers are available or, for greater flexibility on site, corresponding U-profiles and head plates. When mounting the bracket KTAS E5 on the overhead hanger or U-profile, the overhead hanger-distance profile HDS must be used.
Wall mounting (The KL 60.215 E5 - KL 60.415 E5 as an example)
Cable ladders with a rail height of 60 mm, in widths 200 to 400 mm with a rung spacing of 150 mm (KL 60.215 - KL 60.415 E5) are used for wall mounting.
The cable ladders are fixed to the brackets with 2 cable ladder fasteners KLTB 6 E5. The designs and instructions of the respective valid german classification report for electric cable systems with circuit integrity maintenance (abP) must be taken into account.
The connection of two cable ladders KL 60 E5 is made via the cable ladder longitudinal splice plate KLVB 60/4 E5 with 4 hexagon screws SKM 8X16 E5 per splice plate.
Barrier strip assembly
To avoid overlapping of fire resistance cables and the general power supply in case of mixed installation, a barrier strip RW can be used. This is fastened in the rung using the KLWC 16 E5 barrier strip fastening clamp.
