Becker P5-B01, Assembly And Operating Instructions Manual

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Securing the drive against axial displacement
-10 mm
In order to secure the drive against axial displacement, we recommend screwing the
drive adapter to the tube.
Attention
When drilling into the barrel, never drill near the tubular drive!
Fixing the drive adapter to the barrel dia. 35 and dia. 45
Size of drive
[mm]
Diameter of barrel
[mm]
Torque
max. [Nm]
Fastening screws
for drive adapter (4 pc.)
dia. 35
40 mm plastic drive adapter 13 Self-tapping screw
dia. 4.8 x 9.5 mm
dia. 45
50 - 70 mm plastic drive adapter 25 Self-tapping screw
dia. 4.8 x 9.5 mm
dia. 45
50 - 85 mm plastic drive adapter
for obstacle detection
40 Self-tapping screw
dia. 4.8 x 9.5 mm
dia. 45
50 - 85 mm diecast drive adapter 50 Self-tapping screw
dia. 4.8 x 9.5 mm
We also recommend screwing the idler to the barrel.
Attention
Do not hammer the tubular drive into the tube or drop it into the barrel! The curtain can only be secured using
springs or anti-lifting devices.
Mounting the drive in the tube
For profile tubes:
In the case of some drive adapters, tolerances of the groove widths in different bar-
rels can be offset by rotating the drive adapter into a different groove recess. These
groove recesses have different sizes and allow the drive to fit exactly.
For round tubes:
First notch the tube on the motor side, so the lug of the thrust ring can also be pushed
into the tube. There must be no play between the lug of the thrust ring and the tube.
Assemble the tubular drive with the relevant thrust ring (1) and drive adapter (2). In-
sert the tubular drive with the pre-assembled thrust ring and drive adapter into the
tube to achieve a form fit. Ensure that the thrust ring and drive adapter are secure in
the tube.
Mount the assembled unit comprising barrel, tubular drive and idler on the box and secure the drive according to the type of wall
bracket fixing with a split or spring pin.
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