Mechanical Stress Tests - Siemens 7XT71 Series Manual

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Mechanical Stress Tests

Vibration and shock during operation
Standards:
- Vibration
IEC 60 255-21-1, class 2
IEC 60 068-2-6
- Shock
IEC 60 255-21-2, class 1
IEC 60068-2-27
- Seismic vibration
IEC 60 255-21-3, class 1
IEC 60 068-3-3
Vibration and shock during transport
Standards:
- Vibration
IEC 60 255-21-1, class 2
IEC 60 068-2-6
- Shock
IEC 60 255-21-2, class 1
IEC 60 068-2-27
- Continuous shock
IEC 60 255-21-2, class 1
IEC 60 068-2-29
18
7XT7100-0*A00/DD
IEC 60 255-21
and IEC 60 068-2
sinusoidal
10 Hz to 58 Hz: 0.075 mm
±
amplitude;
58 Hz to 150 Hz: 1 g acceleration
sweep rate 1 octave/min
20 cycles in 3 orthogonal axes
half sine
acceleration 5 g, duration 11 ms,
3 shocks in each direction of
3 orthogonal axes
sinusoidal
1 Hz to 8 Hz: 3.5 mm amplitude
±
(horizontal axis)
1 Hz to 8 Hz: 1.5 mm amplitude
±
(vertical axis)
8 Hz to 35 Hz: 1 g acceleration
(horizontal axis)
8 Hz to 35 Hz: 0.5 g acceleration
(vertical axis)
Frequency sweep rate 1 octave/min
1 cycle in 3 orthogonal axes
IEC 60 255-21
and IEC 60 068-2
sinusoidal
5 Hz to 8 Hz: 7.5 mm amplitude;
±
8 Hz to 150 Hz: 2 g acceleration
sweep rate 1 octave/min
20 cycles in 3 orthogonal axes
half sine
acceleration 15 g, duration 11 ms,
3 shocks in each direction of
3 orthogonal axes
half sine
acceleration 10 g,
duration 16 ms, 1000 shocks
each direction of 3 orthogonal axes
C53000-B119U-C128-1