EMCA-EC-67-...
3
Installation and commissioning
Warning
Danger of electric shock from voltage sources without protective measures.
Use for the electrical power supply only PELV circuits (Protective extra-low voltage/
PELV) in accordance with EN 60204-1.
Also observe the general requirements for PELV circuits in accordance with EN 60204-1.
Use only voltage sources which guarantee reliable electrical isolation of the operat
ing and load voltage in accordance with IEC 60204-1.
3.1
Installation
Caution
Unexpected and unintended movement of the drive during mounting, installation and
maintenance work.
Before starting work: Switch off power supplies. Removal of the enable signal at
the EMCA is not sufficient.
Secure the power supplies against accidental reactivation.
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Festo – EMCA-EC-67-... – 1603 English