SIEMENS
5/144
Siemens NC 62 · 2016
5
SINAMICS S120 drive system
Measuring systems
Built-on optoelectronic rotary encoders
> Absolute encoders
S/R = signals/revolution
Connection
DRIVE-CLiQ connector, radial
Flange outlet, axial/radial
Flange outlet, axial/radial
Resolution
• Single-turn
bit
22
13
(8192 steps)
13
(8192 steps)
• Multi-turn
bit
34
(22 bit single-turn +
12 bit multi-turn)
25
(8192 steps ×
4096 revolutions)
25
(8192 steps ×
4096 revolutions)
Frame
• Single-turn
bit
–
13
without parity
According to EnDat
specification
• Multi-turn
bit
–
25
without parity
According to EnDat
specification
Incremental track
S/R
2048, 1 V
pp
(internal only)
–
512, 1 V
pp
Code type
• Sampling
Gray
Gray
Gray
• Transfer
DRIVE-CLiQ
Gray, fir tree format
Binary
Parameterization capability
• Preset
–
Set to zero
–
• Counting direction
Yes
Yes
–
Accuracy
arcsec
± 36
± 79
(with 8192 steps)
± 60
(incremental track)
Friction torque
(at 20 °C) (68 °F)
Nm (lb
f
-in)
≤
0.01 (0.09)
≤
0.01 (0.09)
≤
0.01 (0.09)
Starting torque
(at 20 °C) (68 °F)
Nm (lb
f
-in)
≤
0.01 (0.09)
≤
0.01 (0.09)
≤
0.01 (0.09)
Shaft loading capacity
•
n
≤
6000 rpm
——轴向
N (lb
f
)
40 (8.99)
40 (8.99)
40 (8.99)
-
Radial at shaft extension
N (lb
f
)
60 (13.5)
60 (13.5)
60 (13.5)
•
n
> 6000 rpm
——轴向
N (lb
f
)
10 (2.25)
10 (2.25)
10 (2.25)
-
Radial at shaft extension
N (lb
f
)
20 (4.50)
20 (4.50)
20 (4.50)
Shaft diameter
• Synchro flange
mm (in)
6 (0.24)
6 (0.24)
6 (0.24)
• Clamp flange
mm (in)
10 (0.39)
10 (0.39)
10 (0.39)
• Torque arm
Hollow shaft
mm (in)
10 or 12 (0.39 or 0.47)
–
–
Shaft length
• Synchro flange
mm (in)
10 (0.39)
10 (0.39)
10 (0.39)
• Clamp flange
mm (in)
20 (0.79)
20 (0.79)
20 (0.79)
Angular acceleration, max.
rad/s
2
10
5
10
5
10
5
Moment of inertia of rotor
• Solid shaft
kgm
2
(lb
f
-in-s
2
)
1.90 × 10
-6
(16.8 × 10
-6
)
1.45 × 10
-6
(12.8 × 10
-6
)
1.45 × 10
-6
(12.8 × 10
-6
)
• Hollow shaft
kgm
2
(lb
f
-in-s
2
)
2.80 × 10
-6
(24.8 × 10
-6
)
–
–
Vibration (55 … 2000 Hz)
acc. to EN 60068-2-6
m/s
2
(ft/s
2
)
≤
100 (328)
≤
300 (984)
≤
300 (984)
Shock acc. to EN 60068-2-27
• 2 ms
m/s
2
(ft/s
2
)
≤
2000 (6562)
≤
2000 (6562)
≤
2000 (6562)
• 6 ms
m/s
2
(ft/s
2
)
≤
1000 (3281)
≤
1000 (3281)
≤
1000 (3281)
Degree of protection
acc. to EN 60529 (IEC 60529)
• Without shaft input
IP67
IP67
IP67
• With shaft input
IP64
IP64
IP64
Ambient temperature
• Operation
°C (°F)
-20 ... +100 (-4 ... +212)
-40 ... +85 (-40 ... +185)
-40 ... +100 (-40 ... +212)
Net weight
• Single-turn
kg (lb)
0.4 (0.88)
0.35 (0.77)
0.35 (0.77)
• Multi-turn
kg (lb)
0.5 (1.1)
0.35 (0.77)
0.35 (0.77)
EMC
Tested in accordance with
DIN EN 50081 and EN 50082
Tested in accordance with
DIN EN 50081 and EN 50082
Tested in accordance with
DIN EN 50081 and EN 50082
Certificate of suitability
CE, cULus
CE, cULus
CE, cULus
Article No.
6FX2001-5.D..-0AA1
6FX2001-5.S..
6FX2001-5.E..
Product designation
Absolute encoder with
DRIVE-CLiQ
Absolute encoder with
SSI
Absolute encoder with
EnDat
■
Technical specifications
(continued)
© Siemens AG 2016