Westermo RFIR-xxx - Manual (Page 21)

21 6641-22810
Mounting
Wallmounting
The unit can also be wallmounted in all
directions. Use maximum Ø6,4 mm or
1/4"screws.
Earth connection
For correct function, the ground connection on the unit needs to be properly connected
to a solid ground. See the figure below.
This unit can either be rackmounted or wallmounted, see figures below.
Rackmounting
The unit can be mounted in all directions
inside a 19" apparatus cabinet. Use M6x25 or
1/4"x1" screws.
<_+85°C (+185°F)
<_+85°C (+185°F)
Protective earth
Cooling
For mounting in 19" apparatus cabinet without forced ventilation, a minimal spacing of
1U according to IEC 60297 or 45 mm (1.75") above/below is recommended. With forced
ventilation, no minimal spacing is required as long as the temperature of the rear cooling
plates does not exceed +85
ºC (+185ºF).
For wallmounting in an area without forced ventilation, a minimum spacing of 45 mm
(1.75") above/below and 10 mm (0.4") left/right is recommended. For areas with forced
ventilation, no minimal spacing is required as long as the temperature of the rear cooling
plates does not exceed +85
ºC (+185ºF).