Siemens Siprotec 7UM611 User Manual

4.1 General
303
7UM61 Manual
C53000-G1176-C127-3
4.1.6 Mechanical Tests
Vibration and Shock Stress During Steady State Operation
Vibration and Shock Stress During Transport
Standards: IEC 60 255-21 and IEC 60 068
Vibration
IEC 60 255-21-1,Class 2
IEC 60,068-2-6
sinusoidal
10 Hz to 60 Hz: ±0.075 mm amplitude;
10 Hz to 60 Hz: 1g acceleration
frequency sweep 1 octave/min
20 cycles in 3 orthogonal axes
Shock
IEC 60 255-21-2, Class 1
IEC 60 068-2-27
semi-sinusoidal
acceleration 5 g, duration 11 ms,
3 shocks each in both directions of the 3 orthog-
onal axes
Seismic vibration
IEC 60 255-21-2, Class 1
IEC 60 068-3-3
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 cycles in 3
orthogonal axes
Standards: IEC 60 255-21 and IEC 60 068-2
Vibration
IEC 60255-21-1, Class 2
IEC 60068-2-6
sinusoidal 5 Hz to 8 Hz: ± 7.5 mm Amplitude;
8 Hz to 15 Hz: 2 g acceleration frequency sweep
rate 1 octave/min 20 cycles in 3 orthogonal axes
Shock
IEC 60 255-21-2, Class 1
IEC 60 068-2-27
semi-sinusoidal acceleration 15 g, duration 11
ms, 3 shocks each in both directions of the 3 or-
thogonal axes
Continuous Shock
IEC 60 255-21-2, Class 1
IEC 60 068-2-29
semi-sinusoidal acceleration 10 g, duration 16
ms, 1000 shocks each in both directions of the 3
orthogonal axes
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Siemens Siprotec 7UM611 Specifications

General

Brand	Siemens
Model	Siprotec 7UM611
Category	Relays
Language	English