5
Electrical installation
Installation instructions
Operating Instructions – MOVIMOT
®
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42
5.3.7 Activating control terminals X9
Adhere to the following sequence when you activate the X9 control terminals:
X9 control terminals (the following figure shows a schematic illustration)
25657187979
5.3.8 Residual current device
WARNING
No protection against electric shock if an incorrect type of residual current device is
used.
Severe or fatal injuries.
• The product can cause direct current in the PE conductor. If a residual current
device (RCD) or a residual current monitoring device (RCM) is used for protec-
tion in the event of a direct or indirect contact, only a type B RCD or RCM is per-
mitted on the supply end of the product.
• If the use of a residual current device is not mandatory according to the standards,
SEW‑EURODRIVE recommends not to use a residual current device.
5.3.9 Line contactor
NOTICE
Non-compliance with the minimum switch-on/switch-off times.
Damage to the device.
• Keep the supply system switched off for 10s before switching the power back
on.
• Do not switch the supply system off and on more than once per minute.
• Use only a contactor of utilization category AC3 (EN 60947-4-1) as a line con-
tactor.
25891936/EN – 05/2020
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