Festo Электроцилиндр - Manual (Page 31)

4 Electrical installation
Festo – GDCP-CMMO-ST-EA-SY-EN – 1301a – English 31
4 Electrical installation
4.1 Overview
Caution
Uncontrolled drive motion may cause personal injury and material damage
• Switch off the power supplies prior to any assembly, installation or maintenance
work and prevent them from being restarted accidentally.
Caution
Faulty pre-assembled lines may destroy the electronics and trigger unexpected move-
ments of the motor.
• When wiring the system only use the supplied connectors and preferably the cables
that are listed as accessories ( Tab. 4.1).
• Lay all flexible lines so that they are free of kinks and free of mechanical stress; if
necessary use chain link trunking.
If unused plug connectors are touched, there is a danger that damage may occur to the
CMMO or to other parts of the system as a result of electrostatic discharge (ESD). Place
protective caps on unused terminals to prevent such discharges.
Note
To ensure compliance with EMC safety:
The maximum length of the individual cables should not exceed 30 m.
The project engineering performance data relates to a maximum cable length of 10 m.
To ensure compliance with the IP protection class (if required):
• Please note that the specified IP protection class is only achieved with a full plug
and cable assignment.