--
0 to 4000 m (13123 ft)
above sea level
1)
Installation site altitude
0 to 2000 m (6561 ft)
above sea level
2)
Output derated above
1000 m (3281 ft), see
Altitude derat-
ing (page 166).
-40 to +70 °C-40 to +70 °C-15 to +55 °CSurrounding air temper-
ature (-40 to +158 °F)(-40 to +158 °F)(5 to 131 °F). No frost
allowed.
See section Rat-
ings (page 161).
Max. 95%Max. 95%5 to 95%Relative humidity
No condensation allowed. Maximum allowed relative humidity is 60% in
the presence of corrosive gases.
IEC 60721-3-2:IEC 60721-3-1:IEC 60721-3-3:Contamination levels
199719972002(IEC 60721-3-x)
Class 2C2Class 1C2Class 3C2.Chemical gases
Class 2S2Class 1S3 (packing
must support this, oth-
erwise 1S2)
Class 3S2. No conduct-
ive dust allowed.
Solid particles
--Pollution degree 2Pollution degree
(IEC/EN 61800-5-1)
60 to 106 kPa70 to 106 kPa70 to 106 kPaAtmospheric pressure
0.6 to 1.05 atmo-
spheres
0.7 to 1.05 atmo-
spheres
0.7 to 1.05 atmo-
spheres
--10...150 HzVibration
Amplitude ±0.075 mm,
10...57.56 Hz
(IEC 60068-2:6)
Constant peak acceler-
ation 10 m/s² (1 gn),
57.56...150 Hz
R3: Displacement, 25 mm peak to peak, 14200
vibratory impacts
-Vibration (ISTA)
R6, R8 ISTA 3E): Random, overall
Grms level of 0.54
R3 (ISTA 1A): Drop, 6 faces, 3 edges and 1
corner, 460 mm (18.1 in)
Not allowedShock/Drop (ISTA)
R6, R8 (ISTA 3E): Shock, incline impact: 1.2
m/s (3.94 ft/s)
Shock, rotational edge drop: 230 mm (9.1 in)
1)
For neutral-grounded TN and TT systems and non-corner grounded IT systems
194 Technical data
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