Installation and Operating Instructions for
EAS
®
-compact
®
clutch Type 493._ 4 _ .0 Sizes 01 – 1
(B.4.16.GB)
10/03/2005 K/TK/Kr
Chr. Mayr GmbH + Co. KG
Tel.: 08341 / 804-0
Eichenstraße 1
Fax: 08341 / 804-421
87665 Mauerstetten
http://www.mayr.de
Page 5 of 5
Germany
eMail:
Permissible shaft misalignments
The smartflex
-unit compensates axial, radial and angular shaft
misalignments maintaining its backlash-free torque transmission.
The permissible shaft misalignments indicated in Table 2 must not
simultaneously achieve the max. value.
If there are several kinds of simultaneous misalignments they
influence each other, i. e. the permissible values of the
misalignment depend on each other.
The amount of the actual misalignments in percentage of the
maximum value must not exceed 100 % (Fig. 7).
angular misalignment
radial misalignment axial displacement
Fig. 6
Table 2
Size
01
0
1
Axial displacement
∆∆∆∆
K
a
[mm]
±0,8
±0,8
±0,8
Radial misalignment
∆∆∆∆
K
W
[mm]
0,5
0,5
0,6
Angular misalignment
∆∆∆∆
K
r
[
°
]
2
2
2
Fig. 7
Alignment of the coupling
An exact alignment of the coupling increases the service life of the
coupling considerably and reduces the load for the shaft
misalignments.
For very high speed drives an alignment of the coupling with a dial
gauge is recommended.
Normally, however, an alignment of the coupling with a straight-
edge in two levels being vertically to each other is sufficient.
Maintenance
The EAS
-compact
®
clutch is nearly maintenance-free.
Special maintenance work may become necessary only where
there is considerable amount of dust and dirt or under extreme
ambient conditions.
In this case please contact the factory.
Disposal
Electronic components
(Limit switch):
The undismantled products can be brought to the material
utilization according to EAK 150106 (mixed materials)
or to the disposal via the domestic refuse (Code No. 200301).
All steel components:
scrap
(Code No. 160117)
All aluminium components:
Non-ferous metal
(Code No. 160118)
Seals, O-rings, V-Seal, Elastomers:
plastic
(Code No. 160119)
L -
∆
0
K
a
L +
∆
0
K
a
∆
K
w
∆
K
r
100
60
20
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
1
8
0
1
6
0
2
0
0
Misalignment [%]
T
o
rq
u
e
M
[
N
m
]
Size 01/0
Size 1