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Lenord + Bauer
5.1
Preparing mounting
To ensure the correct function of the measuring system, MiniCODER and tar-
get wheel must be exactly aligned and the tolerances met.
Hole pattern and installation dimensions
27
± 0.1
0.01
A
All dimensions stated in mm
a
Width of the signal track: ≥ 4.0 mm
Mounting surface to tooth wheel distance: dependent on the geometry of the target
b
wheel (e.g. width of the signal track)
d
Air gap: dependent on the module (see air gap table)
g
Width of the target wheel
r
=
d
/2 (with d
= Outside diameter of the tooth wheel)
a
a
a
T
Reference track
Ref
T
Signal track
Sig
Installation dimensions for standard
target wheels
Dimen
ZA-
sion
g
4
a
4
1/2
a
-
N
b
7.5 ± 0.5 7.5 ± 0.5 7.5 ± 0.5
Position of the sensor elements:
c
= 9.5 mm; c
= 6 mm
1
2
All dimensions stated in mm
General tolerance ISO 2768-m
GEL 2444
Preparing mounting
4 H7 (2 tief/deep)
M 4
ZAN
ZAZ
10
10
4
6
4
4
5 Mounting and connection
ZA-
ZAN
c
c
1
1
b
b
a
a
1/2
1/2
g
d
T
Ref
g
a
T
Sig
b
A
90°
± 5.7ʹ
ZAZ
c
1
c
c
2
2
b
a
a
N
N
a
1/2
g
g
53
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