Cooling; Materials - ABB ACS880-107 Hardware Manual

Air temperature
Relative humidity
Contamination
Chemical gases
Solid particles
Vibration
IEC/EN 61800-5-1
IEC 60068-2-6:2007,
EN 60068-2-6:2008
Environmental testing Part 2:
Tests –Test Fc: Vibration
(sinusoidal)
Shock
IEC 60068-2-27:2008,
EN 60068-2-27:2009
Environmental testing - Part
2-27: Tests - Test Ea and
guidance: Shock

Cooling

Method
Air flow

Materials

Cabinet
0 ... +40 °C
(+32 ... +104 °F). No
condensation allowed.
Output derated in the
range +40 ... +50 °C
(+104 ... +122 °F). See
section Derating (page
136).
Max. 95%
No condensation allowed. Maximum allowed relative humidity is 60% in the
presence of corrosive gases.
IEC/EN 60721-3-
3:2002: Classification of
environmental
conditions - Part 3-3:
Classification of groups
of environmental
parameters and their
severities Stationary use
of weather protected
locations
Class 3C2
Class 3S2 (3S1 with
IP20). No conductive
dust allowed.
IEC/EN 60721-3-3:2002
10...57 Hz: max.
0.075 mm amplitude
57...150 Hz: 1 g
Units with marine
construction (option
+C121):
Max. 1 mm (0.04 in.)
(5 ... 13.2 Hz),
max. 0.7 g
(13.2 ... 100 Hz)
sinusoidal
Not allowed
Fans built in inverter modules, exhauster fans in frame R1i...R5i cubicles,
and IP54 cubicles of other frame sizes. Fan in cooling air inlet of control
cubicles (frame R8i and multiples).
See Noise and cooling characteristics
Hot-dip zinc coated steel sheet, thickness of coating 20 micrometers. Doors,
panels 1.5 mm, frame beams 2 mm, panels inside the cabinet 1...3 mm.
Polyester thermosetting powder coating (thickness approximately
80 micrometers) on visible surfaces, color RAL 7035 and RAL 9017.
-40 to +70 °C
(-40 to +158 °F)
Max. 95%
IEC 60721-3-1:1997
Class 1C2
Class 1S3 (packing
must support this,
otherwise 1S2)
IEC/EN 60721-3-1:1997
10...57 Hz: max.
0.075 mm amplitude
57...150 Hz: 1 g
With packing max.
2 2
100 m/s (330 ft./s )
11 ms
(page 139).
Technical data 145
-40 to +70 °C
(-40 to +158 °F)
Max. 95%
IEC 60721-3-2:1997
Class 2C2
Class 2S2
IEC/EN 60721-3-2:1997
2...9 Hz: max. 3.5 mm
amplitude
2
9...200 Hz: 10 m/s
2
(32.8 ft/s )
With packing max.
2 2
100 m/s (330 ft./s )
11 ms