Becker A100/25 5E, Assembly And Operating Instructions Manual

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Electrical connection to the control unit and connection diagram
Caution
The electrical connection may only be carried out by a qualified electrician! Please ensure adherence to all da‐
ta on the supplied control unit and all applicable EN standards! When all connection work is being carried out,
the door system must be safely disconnected from the mains by removing the plug/switching off the main
switch. Observe the drive’s technical data. The limits given in the technical data must not be exceeded. In par‐
ticular, the on-site fuse protection of the door system, to be carried out by the customer, must comply with the
technical data!
When laying the protective conductor, it must be ensured that the protective conductor connection (earth) is
disconnected last if the cable is pulled out unintentionally, e.g., by bundling the individual black wires of the
connecting cable together to form a loop and fixing this with a cable tie.
The individual wires must not be in contact with the gear wheels/cams of the limit switching when the housing
cover is closed.
Ensure that the connecting cable is routed in such a way that it is not in contact with the drive.
Electrical connection to the control unit and connection diagram for drives with cam-operated limit switching
To connect the drive to the control unit, only use an original 12-core connecting cable, which has been approved by the manufac‐
turer. The connecting cable is plug-in. In order to ensure strain relief and the degree of protection, the gland must not be undone.
The plug is fitted with reverse polarity protection and clicks audibly into place. The yellow/green protective conductor wire must be
connected to the designated push-on connector . Make sure that it engages firmly.
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S3F S2F
S4F S1F
S5 S6 S7
S5 S6 S7 S1F S2F S4F S3F
S1F
- Safety limit switch
OPEN - yellow
S2F - Safety limit switch CLOSE - yellow
S3F - Safety limit switch HK/LK
S4F
- Thermoswitch
S5
- Operational limit switch
OPEN - grey
S6 - Operational limit switch CLOSE - black
S7 - Functional limit switch - orange
TP
▪
Install the individual wires of the connecting cable to the right of the central dome of
the housing as shown in the diagram.
▪
Install the protective conductor (green/yellow) below the black connecting cables.
▪
Secure the connecting cable to the internal motor cables using the supplied cable
tie.
Electrical connection to the control unit and connection diagram for drives with absolute value encoders
To connect the drive to the control unit, only use original manufacturer-approved 12-core connecting cables. The connecting ca‐
ble is plug-in. In order to ensure strain relief and the degree of protection, the gland must not be undone. The plugs feature re‐
verse polarity protection and click audibly into place. The yellow/green protective conductor wire must be connected to the desig‐
nated push-on connector . Make sure that it engages firmly.
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