Mounting The 45°/90° Bend - OBO Bettermann MKS 310 FS Mounting Instructions

Mounting
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38 | EN
Mounting the 45°/90° bend
Depending on their width, 45° and 90° bends are available with or
without WKV angle connectors. 45° and 90° bends are mounted in
the same way. This chapter shows the mounting of the 90° bend as an
example.
With connector, 100–300 mm cable tray width
1. With unperforated cut cable trays, pre-drill the connector perforation
for angle connectors and the external connection of cable tray and
fitting.
2. Mount the WKV angle connectors on a bend.
Fig 39: Pushing the 90° bend onto a cable tray
3. Push the 90° bend onto cable trays. In so doing, the external cable
tray rail is located within the fitting and the internal rail outside the
fitting.
Fig 40: Screwing on a 90° bend
4. Screw the 90° bend to cable trays.
OBO Bettermann