Environmental conditions
Climate
Storage
EN 60721-3-1:1997
1K3 (-20 ... +40 °C)
>3 months
1K3 (-20 ... +60 °C)
<3 months
Transport
EN 60721-3-2:1997
2K3 (-20 ... +70 °C)
Operation
EN 60721-3-3:1995 +
A2:1997
3K3 (-10 ... +40 °C)
Operation, without brake
3K3 (-15 ...+40 °C)
Operation without brake, forced ventilated
3K3 (-20 ...+40 °C)
Operation without brake, self-ventilated
Site altitude
0 … 1000 m amsl
-
Without current derating
1000 … 4000 m amsl
Reduce rated output current by 5 %/1000 m
Air humidity
-
-
Average relative humidity 85 %
Without condensation
Technical data
Standards and operating conditions
Environmental conditions
50
