Required Cut-Out; Orientation - Siemens RVA63.280 Basic Documentation

Dimensions of cut-out
Combination of
controllers
14/184
Siemens Building Technologies
Landis & Staefa Division
2.1.4

Required cut-out

The controller's mounting dimensions are 91 x 137 mm
Due to the dimensions of the front, however, the standard spacing is 144 mm
The controller can be fitted in front panels of different thicknesses
The mechanical mounting facility makes
it possible to arrange several controllers
in a row in one cut-out. In that case, it is
merely necessary to have a wider panel
cutout.
Also refer to "Dimensions" in Index.
2.1.5

Orientation

To avoid overtemperatures inside the
controller, the inclination may be no
more than 30° and there must be a
clearance of at least 10 mm above and
below the cooling slots.
This allows the controller to emit the
heat generated during operation.
Basic Dokumentation RVA63.280, RVA53.280 CE1P2374E
19.04.2001