Technical specifications
6.2 Temperature, altitude and voltage derating PM230
Power Module PM230 IP55
Hardware Installation Manual, 2010-07-02, A5E02923635A AB
73
Feature Specification
Pollution Protected against access to hazardous parts with a wire. The access
probe of 1.0 mm ø shall not penetrate.
Dust-protected Ingress of dust is not totally prevented, but dust shall not
penetrate in a quantity to interfere with atisfactory operation of the
apparatus or to impair safety.
Protected against water jets Water projected in jets against the enclosure
from any direction shall have no harmful effects.
Ambient conditions Environmental class/harmful chemical substances:
Class 3C2 to EN 60721-3-3
Shock and vibration Do not drop the inverter or expose to sudden shock. Do not install the
inverter in an area where it is likely to be exposed to constant vibration.
Electromagnetic radiation Do not install the inverter near sources of electromagnetic radiation.
Operational altitude
without derating
Up to 1000 m (3300 ft) above sea level
with derating
Up to 4000 m (13000 ft) above sea level
6.2 Temperature, altitude and voltage derating PM230
Operating temperature derating
The operating temperature range is shown diagramatically in the figures below:
Ambient operating temperature [°C]
Permissible output base load current [%]
High overload (HO)
Ambient operating temperature [°C]
Permissible output base load current [%]
Low overload (LO)
100
75
50
25
0
010 20 30 40 50 60
100
50
25
0
010 20 30 40 50 60
75
66
85
35
Figure 6-2 Current derating for temperature PM230 FSA ... FSF
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