23
IP2449EN
10. Electrical connections
Installation, electrical connections and adjustments must be performed by qualified personnel, in
accordance with Good Working Methods and in compliance with the current regulations.
The automation must be installed in compliance with Standards EN12453, EN12445 and EN12635.
The safety devices must be working properly.
Garages without a second entrance must be equipped with an external emergency release device
(to be ordered separately).
If there is a pedestrian door incorporated into the garage door, it must be equipped with a safety
device that prevents it being activated when the garage door is open. This safety device must be
connected to the EMERGENCY STOP.
Before making the electrical connection, check that the data on the nameplate match those
on the power supply network. Provide an omnipolar switch/disconnector on the power sup-
ply network with a contact opening distance of 3 mm or more. Ensure the presence of a suitable
residual current and overvoltage protection device upstream of the electrical system.
Secure the cable by means of the cable clamp and only unsheathe it at the terminal.
Connections to the electrical distribution network and any other low-voltage conductors (230 V),
in the section outside the automation system, must be made with corrugated pipes that are
independent and separate from the path of connections to the control and safety devices
(SELV= Safety Extra Low Voltage). Make sure there are no sharp edges that could damage the
power cord.
Ensure that the mains connection cables, any other low-voltage cables (230 V), and safety
extra-low voltage safety accessory connection cables in the portion located inside the pro-
duct are kept well separated from the gear motor body.
To Next Page
Loading...