BECKHOFF CP790x-140x - Manual (Page 19)

Mounting
4 Mounting
For mounting the Control Panel there are 6 threaded holes M6 x 6 mm in the range of the mounting arm
adapter at the rear side of the chassis (also see chapter
Assembly dimensions ).
Optionally the Control Panel can be mounted with a mounting arm adapter (order option).
4.1 Mounting arm installation
Depending on the order option the mounting arm can be installed from the bottom or from the top.
Order-Option Description
C9900-M177 Rotatable mounting arm adapter for Control Panel CP790x-140x
Stainless steel 1.4301, matt ground, mounting arm installation from the bottom
C9900-M178 Rotatable mounting arm adapter for Control Panel CP790x-140x
Stainless steel 1.4301, matt ground, mounting arm installation from the top
4.1.1 Welding the mounting arm tube
The junction of the mounting arm adapter has to be frozen with the customized mounting arm tube.
The picture shows the junction of the mounting arm adapter (1) and a customized mounting arm tube (2),
which was accurately frozen with the junction.
2
1
Optionally a ready-for-use mounting arm frozen with the mounting arm adapter is available:
Order-Option Description
C9900-M167 Mounting arm frozen with mounting arm adapter, 150 cm length,
Stainless steel 1.4301, matt ground.
Anti-twist protection
Note
The mounting arm adapter is fitted with an anti-twist protection to avoid over winding
the Control Panel and damaging the connecting cables.
CP790x-140x 17