Technical Specifications - Siemens S5-155U System Manual

4.1.5

Technical Specifications

Unit safety
The unit complies with:
Protection against overvoltage
Overvoltage Class 2 (not with PS -3NA12)
Class of protection
Type of protection
(when empty slots are covered by dummy front plates)
Climatic ambient conditions (tested to DIN IEC 68-2/-1/2/3)
Ambient temperature in operation
(supply air measured at lower air inlet of the unit)
Transportation and storage temperature
Temperature variation:
in operation
during transportation and storage
(when delivered at less than 0
acclimatization because of possible condensation)
Relative humidity:
in operation, during transportation and storage
Altitude:
in operation
during transporation and storage
Pollutants:
SO
2
H S
2
Mechanical ambient conditions (tested to DIN IEC 68-2-6)
Vibration during operation
System Manual
C79000-B8576-C199-03
Important for the USA and Canada
The following approvals have been granted for the central
controllers and expansion units:
UL Listing Mark
Underwriters Laboratories (UL) to
Standard UL 508, Report E85972
CSA Certification Mark
Canadian Standards Association (CSA) to Standard
C 22.2 No. 142, Report LR 63533C
o
C, at least 3 h
-1000 m to +1500 m above sea level
(1080 hPa to 860 hPa)
-1000 to +3500 m above sea level
(1080 hPa to 660 hPa)
0.5 cm
0.1 cm
10 to 58 Hz (const. amplitude 0.075 mm
58 to 500 Hz (const. acceleration 1 g)
S5-135U/155U Central Controller
VDE 0160, IEC 65A (CO) 22
VDE 0160 A1
I
IP 20 to IEC 529/DIN 40050
o
0 to 55 C
o
-40 to 70 C
10 K/h max.
20 K/h max.
o
95 % max. at 25 C, no condensation
3 3
/m , 4 days
3 3
/m , 4 days
4
4 - 15