Siemens 7SG164 Ohmega 400 Series Manual page 79

20MHz to 1000MHz, 10V/m
Fast Transient – IEC 60255-22-4 Class IV
4kV 5/50ns 2.5kHz repetitive
Vibration (Sinusoidal) –IEC 60255-21-1 Class 1
Vibration response
Vibration endurance
Shock and Bump–IEC 60255-21-2 Class 1
Shock response
Shock withstand
Bump test
Seismic – IEC 60255-21-3 Class 1
Seismic Response
Mechanical Classification
Durability
©2011 Siemens Protection Devices Limited
7SG164 Ohmega 400 Series Performance Specification
≤ 5%
Variation
≤ 3%
0.5gn
1.0gn
5 gn 11ms
15 gn 11ms
10 gn 16ms
1gn
In excess of 10 6 operations
Variation
≤ 5%
≤ 5%
Variation
≤ 5%
≤ 5%
≤ 5%
Variation
≤ 5%
Chapter 5 Page 11 of 13