Festo DAYH-... Reducing sleeve Монтаж - Handbuch (Seite 2)

Assembly instructions (original: en)
8022385
1209a
†‡
Reducing sleeve
DAYH-... Festo AG & Co. KG
P.O. Box
73726 Esslingen, Germany
+49 711 347-0
www.festo.com
1. Parts list
14513d_1
1 Reducing sleeve
DAYH-...
2 Lock nut
3 Counterpart
(1x)
(2x)
(1x)
14513d_2
Not included in scope of
delivery:
4 Shock
absorbers
(  table)
(1x)
The reducing sleeve 1 is intended for installing the next smaller shock ab-
sorber 4 into a drive.
2. Preparing for installation
 Select the installation type for your application.
Drill hole Thread Thread
with clamping compo-
nent 5
14513d_5 14513d_3
14513d_6
14513d_4
 Mount the shock absorber 4 as described subsequently.
4 Shock absorber
DAYH- DYSW- DYSC- YSR- YSRT-
4 4-6-Y1F — 4-4-C —
5 5-8-Y1F 5-5-Y1F — 5-5-C
7 7-10-Y1F 7-5-Y1F — 7-5-C
8 8-14-Y1F 8-8-Y1F — 8-8-C
10 10-17-Y1F — — —
To set the energy absorption of the shock absorber 4:
14513d_7
Energy absorption complete:
 Screw the shock ab-
sorber 4 in until flush.
Energy absorption reduced:
 Screw in the shock ab-
sorber 4 correspondingly
deeper. Then the ring sur-
face of the reducing
sleeve 1 serves as a stop.
Locking the shock absorber 4:
Note
The spanner flats are used
only for precision adjustment.
Counter holding at the spanner
flats when locking the shock
absorber 4 results in defor-
mation of the reducing
sleeve 1:
 Avoid counter holding at the
spanner flats when locking
the shock absorber 4.
14513d_13
14513d_10
 If possible, clamp the reduc-
ing sleeve into a prism at
the locked lock nuts 2.
 Lock the shock absorber 4
with the counterpart 3.
 Maintain the permissible tightening torque M
A
of the counterpart 3
(  table).
3. Mounting
14513d_8
 Turn or push the reducing
sleeve 1 into the intended
opening until the end posi-
tion is reached.
 Fasten the reducing
sleeve 1 with the lock
nut 2 or clamping compo-
nent 5, depending on your
installation type.
 Observe the permissible
tightening torque M
A:
– Lock nut 2
(  table)
– Clamping component 5
(  operating instructions of
the drive).
14513d_9
 Carry out a test run to check that the shock absorber is not overloaded.
If the drive strikes hard against the stop, its speed must be reduced.
2 3
DAYH- M
A
1) [Nm] M
A
1) [Nm]
4 M8x1 2 M6x0.5 1
5 M10x1 3 M8x1 2
7 M12x1 5 M10x1 3
8 M14x1 8 M12x1 4
10 M16x1 20 M14x1 4
4. After installation
14513d_11
 Make sure that the mass to
be braked impacts with the
shock absorber 4 as close
to the vertical as possible.
1)
Tolerances for non-toleranced tightening torques M
A
: ± 20 %
4
1
2
3
4
5
1 3 4
1
4
3
4
1
2 1
5
3
2