14
2021-06-09 / V1.0
Installation
Contactors CPP series – Installation and Maintenance Manual
7. Installation
7.1 Mounting
Dimensions/interfaces and further
technical specifications
The dimensions and other technical specifications are
given in the respective data sheets or can be found in
our
C45 catalogue
. The
C45 catalogue
is available un-
der:
https://www.schaltbau.com/en/media-library/
Preparatory measures
X
For stand alone versions, a suitable mounting
plate with 4 mounting holes in accordance with
the following dimensional drawing (
Fig. 4
) must
be provided for fastening of the contactors.
X
The mounting holes can be either:
-
threaded holes (for threaded screws)
-
or through holes (for threaded screws and nuts)
X
Fastening of the contactors on the mounting plate
is performed using 4 M5 mounting screws.
-
The length of the mounting screws must be de-
termined dependent on the structural circum-
stances.
-
To secure the mounting screws so that they
do not come loose, appropriate screw locking
elements must be provided. Schaltbau recom-
mends using Schnorr washers (or similar).
-
The mounting screws must be equipped with
washers (resting on the device). Installation
without washers is not permitted!
-
The mounting screws (and if applicable the
nuts) must be strength class 8.8 or higher.
-
The mounting screws must be tightened to
the specified torque, which depends on the
strength class (min. 8.8) of the screws/nuts used.
Mounting holes
[mm]
or M5
4 x Ø
6
±0.1
51
±0.1
111
±0.1
Fig. 4:
Dimensions and layout of mounting holes
(stand-alone version)
Permissible mounting orientations
±180°
±180°
±180°
–90°
+90°
– 90°
+90°
±180°
CPP1115/02 series
CPP2115/01 series
Horizontal assembly
"Table mounting"
Horizontal assembly
"Table mounting"
Vertical assembly
"Wall mounting"
Fig. 5:
Permissible mounting orientations (stand-alone
version)
