Environmental Conditions - Siemens SINAMICS V20 Operating Instructions Manual

Technical specifications

Environmental conditions

Surrounding air tem- 0 °C to 40 °C: without derating
perature
40 °C to 60 °C: with derating (UL/cUL-compliant: 40 °C to 50 °C: with derating)
Storage temperature - 40 °C to + 70 °C
Protection class IP 20
Maximum humidity 95% (non-condensing)
level
Shock and vibration Long-term storage in the transport packaging according to EN 60721-3-1 Class 1M2
Transport in the transport packaging according to EN 60721-3-2 Class 2M3
Vibration during operation according to EN 60721-3-3 Class 3M2
Operating altitude Up to 4000 m above sea level
1000 m to 4000 m: output current derating
2000 m to 4000 m: input voltage derating
Environmental clas- Pollution degree: 2
ses
Solid particles: class 3S2
Chemical gases: class 3C2 (SO
Climate class: 3K3
Minimum mounting Top: 100 mm
clearance
Bottom: 100 mm (85 mm for fan-cooled frame size A)
Side: 0 mm
298
, H S)
2 2
SINAMICS V20 Inverter
Operating Instructions, 09/2014, A5E34559884