126 Technical data
Ambient conditions
Environmental limits for the drive are given below. The drive is to be used in a
heated, indoor, controlled environment.
Operation
installed for stationary
use
Storage
in the protective package
Transportation
in the protective package
Installation site altitude 0 to 2000 m (6561 ft)
above sea level. For
altitudes over 2000 m,
contact ABB.
Output derated above
1000 m (3281 ft). See
section Output derating
--
Air temperature -0 to +50 °C (32 to
122 °F).
No condensation
allowed. Output derated
in the range +40 …
+50 °C (+104 …
+122 °F). See section
Output derating.
-40 to +70 °C (-40 to
+158 °F)
-40 to +70 °C (-40 to
+158 °F)
Relative humidity 5 to 95% Max. 95% Max. 95%
No condensation allowed. Maximum allowed relative humidity is 60% in the
presence of corrosive gases.
Contamination 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
IEC 60721-3-1:1997 IEC 60721-3-2:1997
Chemical gases Class 3C2 Class 1C2 Class 2C2
Solid particles Class 3S2. No
conductive dust allowed.
Class 1S3. (packing must
support this, otherwise
1S2)
Class 2S2
Atmospheric pressure 70 to 106 kPa
0.7 to 1.05 atmospheres
70 to 106 kPa
0.7 to 1.05 atmospheres
60 to 106 kPa
0.6 to 1.05 atmospheres
Vibration
IEC 61800-5-1
IEC 60068-2-6:2007,
EN 60068-2-6:2008
Environmental testing Part
2: Tests –Test Fc: Vibration
(sinusoidal)
IEC/EN 60721-3-3:2002
10…57 Hz: max.
0.075 mm amplitude
57…150 Hz: 1 g
IEC/EN 60721-3-1:1997
10…57 Hz: max.
0.075 mm
amplitude 57…150 Hz: 1
g
IEC/EN 60721-3-2:1997
2…9 Hz: max. 3.5 mm
amplitude 9…20 Hz:
10 m/s2 (32.8 ft/s2)
Shock
IEC 60068-2-27:2008,
EN 60068-2-27:2009
Environmental testing -
Part 2-27: Tests - Test Ea
and guidance: Shock
Not allowed With packing max.
100 m/s
2
(330 ft./s
2
),
11 ms
With packing max.
100 m/s
2
(330 ft./s
2
),
11 ms
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