Siemens SIRIUS 3RW44 Manual page 29

3.1.4 Mounting Dimensions and Clearances
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 02
For uninhibited cooling, ventilation and venting of the heat sink, it is essential
that the minimum clearance from other devices is strictly observed.
≥ 100 mm
[≥ 4 in]
1
3
1
≥ 5 mm
[≥ 0.2 in]
4
2
≥ 75 mm
[≥ 3 in]
Fig. 3-2: Clearance to other devices
Notice
Ensure that there is sufficient clearance so that air can freely circulate for
cooling. The device is ventilated from bottom to top.
Installation, Connection and Branch Layout
5
≥ 5 mm
[≥ 0.2 in]
6
3-3