Installation And Commissioning; Fitting The Tubular Drive - Becker R8/17SF Instructions D'utilisation

1
2
R8/17SF(+) to R20/17SF(+)
locking borehole
locking lug
E
N
drive adaptor safety catch
R30/17SF(+) bis R120/11SF(+)
G
L
I
Schraube M6x12
S
H
Unterlegscheibe
Zahnscheibe
A
3
4
A
C
B
5
18
Operating Instructions R8/17SF to R120/11SF and R8/17SF+ to R120/11SF+

Installation and Commissioning

Fitting the tubular drive

When fitting the drive, please adhere to the following instructions:
• Installing the mounting pin
The mounting pin is secured by a retainer plate. To loosen the mounting
pin, unscrew and remove the retainer plate (Fig. 1)
• Installation of drive adaptor with drive adaptor safety catch on drives
R8/17SF(+) to R20/17SF(+):
The feed direction of the drive adaptor safety catch is preset by its shape.
When inserting the drive adaptor safety catch, make sure that the locking
lug engages. You can tell by an audible click. Check that the catch is se-
curely located by pulling on the drive adaptor (Fig. 2).
• Installation of drive adaptor with screw connection on drives
R30/17SF(+) to R120/11SF(+):
In this case an M6x12 screw is used for fastening. This is secured with an
M6 plain washer and an appropriate toothed washer (Fig. 2).
• On shaped section barrels:
Mount the drive with the appropriate limit ring adaptor (A) and drive adap-
tor (B). Insert the drive with the pre-mounted adaptors into the barrel so
that it engages positively. Make sure that the adaptors are securely located
in the barrel (Fig. 3).
Tolerances in the slot widths in different barrels can, with some drive adap-
tors, be equalised by turning the drive adaptor into another slot recess.
These slot recesses have different dimensions and enable you to accu-
rately fit the drive (Fig. 4).
• On round barrels:
B
First notch the tube on the motor side, so that the key of the limit collar can
also be pushed into the barrel. There must not be any play between the
limit collar key and the barrel (Fig. 5).
The drive adaptor of the drive is connected by screwing it to the barrel. Use
screws (four 3.9 x 10mm or 4.8 x 10mm) or steel blind rivets (4mm or 5mm Ø)
for this purpose. For drilling dimensions, see the table below.
BECKER-Antriebe GmbH recommends that the limit switch adaptor is also
screwed to the barrel.
B
Caution
Electrical connections must only be performed by a qualified
electrician. Disconnect the mains supply before installation.
Please hand this information to the electrician performing the
work.
Caution
When drilling the barrel, never drill in the area of the tubular
drive! The drive must not be struck or allowed to fall when be-
ing inserted into the barrel! (Fig. 3 and 6)