Ambient Conditions - Siemens SINAMICS G120 Hardware Installation Manual

7.4

Ambient conditions

Property
Ambient conditions for transport in the transport packaging
Climatic ambient conditions
Mechanical ambient condi-
tions
Protection against chemical
substances
Biological environmental
conditions
Ambient conditions for long-term storage in the product packaging
Climatic ambient conditions
Mechanical ambient condi-
tions
Protection against chemical
substances
Biological environmental
conditions
Ambient conditions in operation
Installation altitude
Climatic ambient conditions
1)
Mechanical ambient condi-
tions
Protection against chemical
substances
Biological environmental
conditions
Pollution
Cooling
Cooling air
Increased ruggedness regarding temperature range and relative humidity; therefore better than Class 3K3 to EN 60721-
1)
3-3
Observe the permissible ambient temperatures for the Control Unit and possibly the operator panel (IOP or BOP-2).
2)
PM230 Power Module, IP55
Hardware Installation Manual, 12/2016, A5E35319202B AB
Version
- 25 °C ... + 55 °C, Class 1K3 according to EN 60721-3-1
Shock and vibration permissible, Class 2M3 according to EN 60721-3-2
Protected according to Class 2C2 to EN 60721-3-2
Suitable according to Class 2B1 to EN 60721-3-2
- 40 °C ... + 70 °C, Class 2K4 according to EN 60721-3-2
Maximum humidity 95% at 40 °C
Shock and vibration permissible, Class 1M2 according to EN 60721-3-1
Protected according to Class 1C2 to EN 60721-3-1
Suitable according to Class 1B1 according to EN 60721-3-1
Up to 1,000 m above sea level without derating,
> 1,000 m Restrictions for special ambient conditions (Page 57)
Temperature range without derating
•
– LO base load power:
– HO base load power:
For higher temperatures.
Restrictions for special ambient conditions (Page 57)
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, Class 3M2 according to EN 60721-3-3
Protected acc. to Class 3C2 to EN 60721-3-3
Suitable for Class 3B1 according to EN 60721-3-3
Suitable for environments with degree of pollution 2 according to EN 61800-5-1
Protected from contact with dangerous parts, dust, spray water and water jets
Forced air cooling AF, according to EN 60146
Clean and dry air
2)
-10 °C ... 40 °C
-10 °C ... 50 °C
Technical data
7.4 Ambient conditions
51