socomec SUNSYS HES L, Руководство пользователя

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SUNSYS HES L - 551697A - SOCOMEC
36
EN
6.2. Clearance distances
To ensure enough space for ventilation and allow the access for any intervention, the following clearance distances shall be
respected in addition to any other local laws.
B-cab B-cab C-cab
a
c
a’
b
b d d
Service access
behind the C-Cab
Figure 26. Clearance distances
Distance a
rear clearance
Distance a’
rear clearance
Distance b
side clearance
Distance c
front access
Distance d
between 2 units
Minimum
clearance
distance
Min. for the access
500 mm / 20 in*
Min. for the airflow
100 mm / 4 in
700mm / 27.6 in** 500 mm / 20in 1500 mm / 59.1in
25,4 mm / 1in
To enable the installation of
the cable gutter please leave
25.4 +/6mm / 1+/-0.04in.
*500mm / 20in is the minimum of space needed to operate. In case of removable back fence this fence can be installed at 100mm / 4in,
enough for the ventilation, and once removed, we should have again the requested space to operate.
**700mm / 27.6in is the minimum of space needed to operate. In case of removable back fence this fence can be installed at
500mm / 20in, enough for the ventilation, and once removed, we should have again the requested space to operate.
6.3. Environmental conditions
SUNSYS HES L has been designed to be installed in the following environmental conditions.
External Operating Condition
Temperature range -20°C / +45°C without derating
+45°C / +50°C with derating
Relative Humidity (non-condensing) 4-100 %
Max. altitude above sea level 1000 m without derating
Max. snow load < 250 kg/m²
Solar Radiation * < 1090 W/m² IEC 60721
Saline environment ** > 2km from sea (Class C3) ISO 9223
Polluted environment (dust) Pollution degree 3
4S13
IEC 60664-1
IEC 60721-3-4:2019
Max. Seismic zone Zone 4 UBC 1997
* According to the standard IEC 60721, SUNSYS HES L is designed to solar radiation up to 1090W/m². Above this level, a protection cover shall be
installed on the cabinet to reduce solar radiation exposition.
** SUNSYS HES L is designed to be installed in a non-salt air site without any corrosion risk. If the implantation is less than 2km from the sea, please
contact SOCOMEC for a specific version.
Please contact SOCOMEC to discuss a specific integration possibility for harsher environments.