Siemens SIWAREX WT241 Manual page 175

Mechanical requirements and data
Table 12- 10 Technical specifications: Mechanical requirements and data
Testing
Vibrational load during
operation
Shock load during opera-
tion
Vibration load during
transport
Shock load during
transport
Free fall
SIWAREX WT241
Manual, 05/2015, A5E36046748A
Standards
IEC 61131-2
IEC 60068-2-6
Test Fc
IEC 61131-2
IEC 60068-2-27
Test Ea
IEC 60068-2-6
Test Fc
IEC 60068-2-27:
Test Ea
IEC 61131-2
IEC 60068-2-31:
Test Ec, procedure 1
Technical specifications
12.1 Technical specifications
Test values
5 to 8.4 Hz: 3.5 mm out.
8.4 to 150 Hz: 9.8 m/s (=1G)
2
0 cycles per axis
1 octave / min.
150 m/s (approx. 15 g), half sine
2
Duration: 11 ms
Quantity: 3 each per axis
in negative and positive direction
5 to 8.4 Hz: 3.5 mm out.
8.4 Hz ... 500 Hz: 9.8 m/s
10 cycles per axis
1 octave / min.
250 m/s (25G), half sine
 2
Duration: 6ms

Quantity: 1 000 each per axis

in negative and positive direction

For devices < 10 kg:

In product packaging:

300 mm drop height
In shipping package:

1.0 m drop height
per 5 attempts

2
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