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MSD Servo Drive Compact Operation Manual
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[ Appendix ]
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Id no.: CA97555-001, Rev. 3.0 - Date: 06/2012
A.3 Ambient conditions
Ambient conditions MSD Servo Drive Compact
Protection IP20 except terminals (IP00)
Accident prevention
regulations
according to local regulations (in Germany e.g. BGV A3)
Mounting height
up to 1000 m above MSl, over 1000 m above MSl with power
reduction (1 % per 100 m, maximum 2000 m above MSl)
Pollution severity 2
Type of installation
Built-in unit, only for vertical installation in a switch cabinet with
min. IP4x protection, when using STO safety function min. IP54
Table A.6 Ambient conditions MSD Servo Drive Compact
Climatic conditions MSD Servo Drive Compact
in transit
as per EN 61800-2, IEC 60721-3-2 class 2K3 1)
Temperature -25 °C to +70 °C (-13 °F to +158 °F)
Relative air humidity 95% at m40 °C (+104 °F)
in storage
as per EN 61800-2, IEC 60721-3-1 class 1K3 and 1K4
2)
Temperature -25 °C to +55 °C (-13 °F to +131 °F)
Relative air humidity 5 to 95%
in operation
as per EN 61800-2, IEC 60721-3-3 class 3K3
3)
Temperature
-10 °C to +45 °C (+14 °F to +113 °F) (4 kHz), up to +55 °C
(+131 °F) with power reduction (2%per °C/°F)
-10 °C to +40 °C (+14 °F to +104 °F) (8, 16 kHz), up to
+55 °C (+131 °F) with power reduction (2%per °C/°F)
Relative air humidity 5 to 85% witout condensation
1) The absolute humidity is limited to maximum 60 g/m³. This means, at +70 °C (+158 °F) for example, that the relative humidity
may only be maximum 40%.
2) The absolute humidity is limited to maximum 29 g/m³ . So the maximum values for temperature and relative air humidity
stipulated in the table must not occur simultaneously.
3) The absolute humidity is limited to maximum 25 g/m³. That means that the maximum values for temperature and relative air
humidity stipulated in the table must not occur simultaneously.
Table A.7 Climatic conditions MSD Servo Drive Compact
Mechanical conditions MSD Servo Drive Compact
Vibration limit in
transit
as per EN 61800-2, IEC 60721-3-2 class 2M1
Frequency [Hz] Amplitude [mm] Acceleration [m/s²]
2 ≤ f < 9 3.5 not applicable
9 ≤ f < 200 not applicable 10
200 ≤ f < 500 not applicable 15
Shock limit in transit
as per EN 61800-2, IEC 60721-2-2 class 2M1
Drop height of packed device maximum 0.25 m
Vibration limit of the
system 1)
as per EN 61800-2, IEC 60721-3-3 class 3M1
Frequency [Hz] Amplitude [mm] Acceleration [m/s²]
2 ≤ f < 9 0.3 not applicable
9 ≤ f < 200 not applicable 1
1) NOTE: The devices are only designed for stationary use.
Table A.8 Mechanical conditions MSD Servo Drive Compact
ATTENTION!
• No continuous vibrations!
The servo drives must not be installed in areas where they would be
permanently exposed to vibrations.
• Control cabinet min. IP54 for STO!
According to EN ISO 13849-2, when using the STO (Safe Torque OFF) safety
function the switch cabinet must have IP54 protection or higher.
• Observe cooling conditions!
Forced cooling by external air flow necessary. Air must be able to flow
unhindered through the device (air flow at least 1.2 m/s). If a temperature
cut-out occurs, the cooling conditions must be improved.
!