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Siemens CU240B-2 Operating Instructions

Siemens CU240B-2
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Property Version
Installation altitude Up to 1000 m above sea level without derating,
> 1000 m Restrictions for special ambient conditions (Page 510)
Climatic ambient conditions
1)
Frame sizes FSD ... FSF temperature range
2)
in operation acc. to LO: -20° C … +40° C
in operation acc. to HO: -20° C … +50° C
for higher temperatures
Restrictions for special ambient conditions (Page 510)
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
Mechanical ambient condi‐
tions
Vibration levels permissible according to Class 3M1 to EN 60721-3-3
Shock permissible according to Class 3M1 to EN 60721-3-3
Protection against chemical
substances
Protected according to 3C2 to EN 60721‑3‑3
Biological environmental
conditions
Suitable according to 3B1 to EN 60721‑3‑3
Pollution Suitable for environments with degree of pollution 2 according to EN 61800-5-1
Cooling Forced air cooling AF, according to EN 60146
Cooling air Clean and dry air
1)
Increased ruggedness regarding temperature range and relative humidity; therefore better than 3K3 according to EN
60721-3-3
2)
Observe the permissible ambient temperatures for the Control Unit and possibly the operator panel (IOP-2 or BOP‑2).
Technical data
10.4 Technical Data, PM240P-2 Power Module
Converter with the CU230P-2 Control Units
454 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE

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Siemens CU240B-2 Specifications

General IconGeneral
BrandSiemens
ModelCU240B-2
CategoryInverter
LanguageEnglish

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