20
AXOR Industries
Service Manual
Magnum400
TM
ver.2 rel.05/'15
During the storage and the installation respect the followings environmental conditions:
2.3 Environmental conditions
condizioni ambientali
storage temperature
-20°C...+55°C
working environmental temperature
From 0°C to +45° C (no derating).
From +45°C to +55°C the drive must be derated
2.5%/°C in reference to nominal and peak current.
humidity
From 10% to 85%
altitude
Up to 1000m without restriction.
From 1000 to 2500m of altitude the converter must be
derated in the output current of 1.5% every 100m.
enclosure protection
IP20
pollution level
LEVEL 2 (Norm EN60204/EN50178)
The drives are designed to be utilized in an electrical
box protected against the infiltration of polluting agents
such as water, oil, conductive dust and others.
notes
:
• The electrical box must have suitably
filtered air vents
.
Leave the necessary space both above and below the converters.
• Periodically check drive case and fans for excess dust or dirt, that could interfere with the correct
dissipation of the drive.
