Technical data
15.5 Mechanical and climatic ambient conditions
15.5
Mechanical and climatic ambient conditions
Ambient conditions for operation
The SIMATIC Drive Controller is designed for stationary use at weather-protected locations.
The documented ambient conditions apply for conditions in the immediate vicinity of the
devices and for the cooling air inlet. Compliance with the following standards: EN 60204-1,
EN 61800-2, EN 61131-2 and IEC 62477-1.
Table 15- 3
Ambient conditions
Climatic ambient conditions
Environmental class
Temperature limits at
100% load
Relative humidity
(without condensation)
Condensation; icing;
drip, spray and splash
water
Max. installation alti-
tude
Barometric pressure
Biological, chemical and mechanical influences; pollutants
Biological ambient conditions
Mechanically active environmental conditions
Classification of the mechanical
environment
Vibratory load
Shock load with shock-sensitive parts
Pollution degree
Type of enclosure
Overvoltage category
EMC conducted / radiation
274
Ambient conditions for operation
Areas of application
Better than class
3K3
0 °C to 55 °C
5 to 95% (60% in the presence of corrosive gases and/or dust)
Not permitted
4000 m above sea
level
620 to 1060 hPa
Comments
In accordance with EN 60721-3-3
From an altitude of 2000 m, the max. ambient tem-
perature is reduced by 7 °C for each additional
1000 m (derating).
For SINAMICS S120 drive components, see
SINAMICS manuals
Class 3B1 in accordance with EN 60 721-3-3:
Mold, mold growth, slime, rodents, termites and other
vermin are not permissible.
Class 3S1 in accordance with EN 60721-3-3:
Conductive dust is not permissible.
3M3 for machine components
3M1 / 3M2 for components in the control cabinet
Frequency range: 10 to 150 Hz
Displacement at 10 to 58 Hz: 0.075 mm
Acceleration at 58 to 150 Hz: 1 g
Acceleration: 5 g
Duration of shock: 30 ms
Load: 3 x in each direction
2 (inside use only)
Open type
OVC 2
Class C2 in accordance with EN 61800-3
System Manual, 11/2019, A5E46600094-AA
SIMATIC Drive Controller