SIEMENS
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Siemens NC 62 · 2016
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SINAMICS S120 drive system
Measuring systems
Built-on optoelectronic rotary encoders
> Accessories
■
Overview
Couplings and clamps
Couplings and clamps
Couplings and clamp straps are available as mounting accesso-
ries for the built-on rotary encoders. The clamps are used to fix
the encoders with Synchro flange.
Signal connector as mating connector
A signal connector is available as mating connector for encod-
ers with flange outlet or with cable and connector. The connector
with 12 contacts is suitable for all incremental encoders. The
connector with 17 contacts is suitable for absolute encoders with
EnDat.
Signal connector
A signal connector is available as a replacement for encoders
with cable and connector.
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Technical specifications
Article No.
6FX2001-7KF06
6FX2001-7KF10
6FX2001-7KS06
6FX2001-7KS10
Product designation
Spring disk coupling
Spring disk coupling
Plug-in coupling
Plug-in coupling
Diameter
• 1st shaft diameter
mm (in)
6 (0.24)
6 (0.24)
6 (0.24)
10 (0.39)
• 2nd shaft diameter
mm (in)
5 (0.20)
6 (0.24)
6 (0.24)
10 (0.39)
Transferable torque, maximum
Nm (oz
f
)
0.8 (2.88)
0.8 (2.88)
0.7 (2.52)
0.7 (2.52)
Mechanical speed, max.
rpm
12000
12000
12000
12000
Center offset of shafts, maximum
mm (in)
0.4 (0.02)
0.4 (0.02)
0.5 (0.02)
0.5 (0.02)
Axial displacement
mm (in)
0.4 (0.02)
0.4 (0.02)
0.5 (0.02)
0.5 (0.02)
Angular displacement of shafts,
maximum
°
3
3
1
1
Radial rigidity
Nm/rad
(oz
f
/rad)
150 (539.51)
150 (539.51)
31 (111.5)
31 (111.5)
Axial rigidity
N/mm (lb
f
)
6 (1.35)
6 (1.35)
10 (2.25)
10 (2.25)
Moment of inertia
kgcm
2
(lb
f
-in
2
)
0.019 (0.006)
0.019 (0.006)
0.02 (0.007)
0.02 (0.007)
Ambient temperature, during
• Operation
°C
(°F)
-40 ... +150
(-40 ... +302)
-40 ... +150
(-40 ... +302)
-40 ... +80
(-40 ... +176)
-40 ... +80
(-40 ... +176)
Outer diameter
mm (in)
30 (1.18)
30 (1.18)
25 (0.98)
25 (0.98)
Length
mm (in)
18.3 (0.72)
18.3 (0.72)
19 (0.75)
19 (0.75)
Net weight
g (oz)
16 (0.56)
16 (0.56)
20 (0.71)
20 (0.71)
Article No.
6FX2001-7KP01
Product designation
Clamp
Diameter
• 1st clamp diameter
9 mm (0.35 in)
• 2nd clamp diameter
12 mm (0.47 in)
Clamp hole diameter
3.2 mm (0.13 in)
Height
5.5 mm (0.22 in)
Net weight
3 g (0.11 oz)
© Siemens AG 2016