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91
MPB-311
Electrical connection
9.4
Connecting the mains cable
DANGER
Danger to life due to electric shock!
If the mains cable is not connected to the terminal clamps correctly,
loosens from the connection clamps and touches the housing or
cover, there is a direct danger to life from electric shock.
›
Only qualified electricians may perform any work on the electrical
system.
›
Connect mains cable according to the following description.
›
Install electrical protective devices.
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IMPORTANT!
The wire cross-section of the mains cable must be between 1.5 and
4 mm². Observe national regulations regarding cable length and
corresponding wire cross-section.
1. Disconnect the pedestrian gate from the power supply. Ensure absence of
voltage. Secure against reactivation.
DANGER
Danger to life, electrical voltage!
2. Strip the mains cable and wires as per the following figure.
20
8
30
8
2
3
1
Mag0081
0
Fig. 62:
Stripping (dimensions in mm)
1 Phase
2 Zero conductor
3
Protective earth conductor
3. Connect the mains cable to the terminals X1: L / N / PE in the support beam as
shown in the following figures.
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Separate electrical circuit diagram.
›
Place mains cable properly in the support beam. Observe that the line does not
get into any moving parts and is not crushed by the cover.
›
Secure the mains cable via the tension relief.