TECO F33 Series, Инструкция по эксплуатации, Страница: 173 / 192

170 Technical Data
14.6 Environmental conditions
Table 48 Operation
Parameter Normal operation
Nominal ambient temperature 0
°
C–40
°
C See table, see Table 44 for different conditions
Atmospheric pressure 86–106 kPa
Relative humidity, non-condensing 0–90%
Contamination,
according to IEC 60721-3-3 No electrically conductive dust allowed. Cooling air must be clean and free from corro-
sive materials. Chemical gases, class 3C2. Solid particles, class 3S2.
Vibrations
According to IEC 600068-2-6, Sinusodial vibrations:
•10<f<57 Hz, 0.075 mm
•57<f<150 Hz, 1g
Altitude 0–1000 m, with derating 1%/100 m of rated current up to 2000 m.
Table 49 Storage
Parameter Storage condition
Temperature -20 to +60 °C
Atmospheric pressure 86–106 kPa
Relative humidity, non-condensing 0– 90%