Standards
Mechanical Tests
Test Fc: Vibration response test
IEC 60068-2-6
IEC 60255-21-1
class 1
(10 Hz – 59 Hz)
Displacement
(59Hz – 150Hz)
Acceleration
Number of cycles in each axis
0.035 mm
0.5 gn
1
Test Fc: Vibration endurance test
IEC 60068-2-6
IEC 60255-21-1
class 1
(10 Hz – 150 Hz)
Acceleration
Number of cycles in each axis
1.0 gn
20
Test Ea: Shock tests
IEC 60068-2-27
IEC 60255-21-2
class 1
Shock response test
5 gn, 11 ms, 3 impulses in each
direction
Shock resistance test
15 gn, 11 ms, 3 impulses in each
direction
Test Eb: Shockendurance test
IEC 60068-2-29
IEC 60255-21-2
class 1
Shock endurance test
10 gn, 16 ms, 1000 impulses in each
direction
Test Fe: Earthquake test
IEC 60068-3-3
KTA 3503
IEC 60255-21-3
Single axis earthquake vibration test
3 – 7 Hz:
Horizontal 10 mm,
1 cycle each axis
class 2
7 – 35 Hz
Horizontal: 2 gn,
1 cycle each axis
Page 318
EN MRU4 10/09
Содержание HighPROTEC MRU4
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