Siemens SINAMICS G120 Operating Instructions Manual page 426
Low voltage converters
chassis devices with cu240b-2 and cu240e-2
Hide thumbs
Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
Table of Contents
Advertisement
Technical data
10.4 Technical data, PM240-2 Power Module
Property
Installation altitude
Climatic ambient conditions
1)
Mechanical ambient condi‐
tions
Protection against chemical
substances
Biological ambient condi‐
tions
Pollution
Cooling
Cooling air
Increased ruggedness regarding temperature range and relative humidity; therefore better than 3K3 according to EN
1)
60721-3-3
Observe the permissible ambient operating temperatures for the Control Unit and the Operator Panel (IOP or BOP-2).
2)
426
Version
Up to 1000 m above sea level without limitations
Restrictions for special ambient conditions (Page 474)
● FSA ... FSC ambient operating temperature
–
For operation according to Low Overload: -10° C ... +40° C
–
For operation according to High Overload: -10° C ... +50° C
–
Restrictions for special ambient conditions (Page 474)
● FSD ... FSF ambient operating temperature
–
For operation according to Low Overload: -20° C ... +40° C
–
For operation according to High Overload: -20° C ... +50° C
–
Restrictions for special ambient conditions (Page 474)
● Relative humidity: 5 ... 95%, condensation not permitted
● Oil mist, salt mist, ice formation, condensation, dripping water, spraying water, splashing
water and water jets are not permitted
Shock and vibration permissible, according to Class 3M1 to EN 60721‑3‑3
Vibration test during operation according to IEC 60068-2-6 Test Fc (sinusoidal)
● 0 ... 57 Hz: 0.075 mm deflection amplitude
● 57 ... 150 Hz: 1 g acceleration amplitude
● 10 frequency cycles per axis
Shock test according to IEC 60068-2-27 Test Ea (half-sine)
● 5 g peak acceleration
● 30 ms duration
● 3 shocks in all three axes in both directions
● FSA ... FSC: Protected according to 3C2 to EN 60721‑3‑3
● FSD ... FSF: 3C3 protection according to EN 60721‑3‑3
Suitable according to 3B1 to EN 60721‑3‑3
Suitable for environments with degree of pollution 2 according to EN 61800-5-1
Forced air cooling AF, according to EN 60146
Clean and dry air
2)
2)
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2017, FW V4.7 SP6, A5E34259001B AD
Advertisement
Table of Contents
