AGy -L 51
English
3 - Environment
3.1 Environmental Conditions
T
A
Ambient temperature__________________ [°C] 0 … +40; +40…+50 with derating,
[°F] 32 … +104; +104…+122 with derating
Installation location _____________________ Pollution degree 2 or better (free from direct sunligth, vibration, dust, corrosive or inflammable
gases, fog, vapour oil and dripped water, avoid saline environment)
Installation altitude _____________________ Up to 1000m (3281 feet) above sea level; for higher altitudes a current reduction of 1.2% for
every 100m (328 feet) of additional height applies.
Operation temperature (1) _______________ 0…40°C (32°…104°F)
Operation temperature (2) _______________ 0…50°C (32°…122°F)
Air humidity (operation)__________________ 5 % to 85 %, 1 g/m
3
to 25 g/m
3
without moisture condensation or icing (Class 3K3 as per
EN50178)
Air pressure (operation) _________________ [kPa] 86 to 106 (Class 3K3 as per EN50178)
(1) Over 40°C (104°F): - current reduction of 2% of rated output current per K
- remove front plate (better than class 3K3 as per EN50178).
(2) - Current derated to 0.8 rated ouput current
- Over 40°C (104°F): removal of the top cover (better than class 3K3 as per EN50178)
3.2 Storage and transport
Temperature:
storage ______________________________ -25…+55°C (-13…+131°F), (class 1K4 as per EN50178)
-20…+55°C (-4…+131°F), for devices with keypad
transport _____________________________-25…+70°C (-13…+158°F), class 2K3 as per EN50178,
-20…+60°C (-4…+140°F), for devices with keypad
Air humidity :
storage ______________________________ 5% to 95 %, 1 g/m
3
to 29 g/m
3
(Class 1K3 as per EN50178)
transport:_____________________________ 95 % (3) 60 g/m (4)
A light condensation of moisture may occur for a short time occasionally if the device is not in
operation (class 2K3 as per EN50178)
Air pressure:
storage ______________________________ [kPa] 86 to 106 (class 1K4 as per EN50178)
transport _____________________________[kPa] 70 to 106 (class 2K3 as per EN50178)
(3) Greatest relative air humidity occurs with the temperature @ 40°C (104°F) or if the temperature of the device is brought suddenly from -
25 ...+30°C (-13°...+86°F).
(4) Greatest absolute air humidity if the device is brought suddenly from 70...15°C (158°...59°F).
3.3 Standard
General standards _____________________ EN 61800-1, IEC 143-1-1.
Safety _______________________________ EN 50178, UL 508C
Climatic conditions _____________________ EN 60721-3-3, class 3K3. EN 60068-2-2, test Bd.
Clearance and creepage_________________ EN 50178, UL508C, UL840. Overvoltage category for mains connected circuits: III; degree of
pollution 2
Vibration _____________________________ EN 60068-2-6, test Fc.
EMC compatibility ______________________ EN61800-3:2004
Rated input voltages ____________________ IEC 60038
Protection degree ______________________ IP20 according to EN 60529
IP54 for the cabinet with externally mounted heatsink, only for sizes from 2040 to 3150
Approvals ____________________________ CE, UL, cUL.
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