VM600 MPS hardware manual (standard version) MAMPS-HW/E A - 1
Edition 17 - February 2018
Overall
ENVIRONMENTAL SPECIFICATIONS
A ENVIRONMENTAL SPECIFICATIONS
A.1 Overall
The following specifications apply to the entire VM600 machinery protection system (MPS).
NOTE: Operating and storage temperatures for individual components are included at the
end of this appendix. For further information on individual components, please
refer to the specific data sheets listed in Appendix B.
Operating temperature:
• Minimum î›25, î›20 or 0°C, depending on the VM600 system
components used (see A.2 Operating temperatures
for individual VM600 system components and
A.4 Temperature derating for the power entry
module of a VM600 rack)
• Maximum 65°C
Storage temperature: According to IEC 60068-1
• Short-term (<3 years) î›40 or î›25 to 80 or 85°C for an unpowered system,
depending on the VM600 system components used
(see A.3 Storage temperatures for individual VM600
system components)
• Long-term (3 years
) 10 to 30°C for long-term storage rehabilitated
(installed) without requiring any condition
assessment
Humidity: According to IEC 60068-2-30
• Operating 0 to 90%, non-condensing
• Storage 0 to 95%, non-condensing
Vibration 5 to 35 Hz, 90 minutes/axis,
0.15 mm pk below resonance, 1 g pk above,
according to IEC 60068-2-6
Shock Half-sine, 6 g pk, 11 ms, 3 shocks/axis,
according to IEC 60068-2-27
Drop test 30° drop angle,
according to IEC 60068-2-31