HARDWARE MANUAL Document reference MAMPS-HW/E
VM600 machinery protection system (MPS) Edition 18 - March 2022
A-2
Overall
ENVIRONMENTAL SPECIFICATIONS
Storage temperature According to IEC 60068-1
• Short-term (<3 years) −40 or −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 and storage 0 to 90%, 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
Power supply perturbations
• AC line voltages
(AC-input version
of the RPS6U)
115 V
AC
±20%.
230 V
AC
+15%, −20%.
• AC line frequencies 50/60 Hz
• AC line harmonics
2
nd
= 4.5%, 3
rd
= 4.5%, 4
th
=3.0%,
5
th
= 1.5%, 6
th
=1.5%, 7
th
=3.0%
• DC line voltage variations
(DC-input versions
of the RPS6U)
+30%, −25%
Electromagnetic compatibility (EMC)
• Emission According to IEC/EN 61000-6-4
• Immunity According to IEC/EN 61000-6-2
Safety
Electrical safety Conforms to IEC/EN 61010-1: Safety requirements
for electrical equipment for measurement, control
and laboratory use
Power supply overvoltage category OVC II
Pollution degree 2
Indoor use Limited to indoor use only
Altitude Max. 2000 m (6560 ft).
Note: Reduced air density affects cooling ability.
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