Ambient Conditions - ABB ACS380 Hardware Manual

Ambient conditions

Environmental limits for the drive are given below. The drive is to be used in a heated indoor
controlled environment.
Installation site altitude 230 V units: 0 to
Surrounding air
temperature
Relative humidity
Contamination levels
(IEC 60721-3-3,
IEC 60721-3-2,
IEC 60721-3-1)
Pollution degree
(IEC/EN 61800-5-1)
Operation
installed for
stationary use
2000 m above sea
level (with derating
above 1000 m)
400 V units: 0 to
4000 m above sea
level (with derating
above 1000 m)
For more information,
refer to page 92.
-10...+60 °C
(1
(14...140 °F)
No frost allowed.
Refer to Derating on
page 90.
1) For frame R0,
-10...+50 °C
(14...122 °F).
0...95%
No condensation allowed. Maximum allowed relative humidity is
60% in the presence of corrosive gases.
No conductive dust allowed.
According to
IEC 60721-3-3,
chemical gases:
Class 3C2
solid particles:
Class 3S2.
Install the drive
according to the
enclosure
classification.
Make sure that the
cooling air is clean,
and free from
corrosive materials
and electrically
conductive dust.
Pollution degree 2
Storage
in the protective
package
-
-40...+70 °C ±2%
(-40...+158 °F ±2%)
Max. 95%
According to
IEC 60721-3-1,
chemical gases:
Class 1C2
solid particles:
Class 1S2
-
Technical data 111
Transportation
in the protective
package
-
-40...+70 °C ±2%
(-40...+158 °F ±2%)
Max. 95%
According to
IEC 60721-3-2,
chemical gases:
Class 2C2
solid particles:
Class 2S2
-