SIEMENS
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Siemens NC 62 · 2016
5
SINAMICS S120 drive system
Measuring systems
Built-on optoelectronic rotary encoders
> Incremental encoders
S/R = signals/revolution
Speed, max.
• Electrical
rpm
(18 × 10
6
rpm)/
PPR count
(at - 6 dB)
(18 × 10
6
rpm)/
PPR count
(18 × 10
6
rpm)/
PPR count
Track 1: 9000
Track 2: 6500
• Mechanical
rpm
12000
12000
12000
12000
Friction torque (at 20 °C)
(68 °F)
Nm (lb
f
-in)
≤
0.01 (0.09)
≤
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)
≤
0.01 (0.09)
Shaft loading capacity
•
n
≤
6000 rpm
- Axial
N (lb
f
)
40 (8.99)
40 (8.99)
40 (8.99)
10 (2.25)
-
Radial at shaft extension
N (lb
f
)
60 (13.5)
60 (13.5)
60 (13.5)
20 (4.50)
•
n
> 6000 rpm
- Axial
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)
6 (0.24)
• Clamp flange
mm (in)
10 (0.39)
10 (0.39)
10 (0.39)
–
Shaft length
• Synchro flange
mm (in)
10 (0.39)
10 (0.39)
10 (0.39)
15 (0.59)
• 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
10
5
Moment of inertia of rotor
kgm
2
(lb
f
-in-s
2
)
1.45 × 10
-6
(12.8 × 10
-6
)
1.45 × 10
-6
(12.8 × 10
-6
)
1.45 × 10
-6
(12.8 × 10
-6
)
20 × 10
-6
(177 × 10
-6
)
Vibration (55 … 2000 Hz)
acc. to EN 60068-2-6
m/s
2
(ft/s
2
)
≤
300 (984)
≤
300 (984)
≤
300 (984)
≤
100 (328)
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)
≤
1000 (3281)
Degree of protection
acc. to EN 60529 (IEC 60529)
• Without shaft input
IP67
IP67
IP67
IP67
• With shaft input
IP64
IP64
IP64
IP64
Ambient temperature
Operation
• Flange outlet or fixed cable
- At
V
p
= 5 V ± 10 %
°C
(°F)
-40 ... +100
(-40 ... +212)
-40 ... +100
(-40 ... +212)
-40 ... +100
(-40 ... +212)
-10 ... +70
(+14 ... +158)
- At
V
p
= 10 … 30 V
°C
(°F)
–
-40 ... +70
(+14 ... +158)
–
–
• Flexible cable
- At
V
p
= 5 V ± 10 %
°C
(°F)
-10 ... +100
(+14 ... +212)
-10 ... +100
(+14 ... +212)
-10 ... +100
(+14 ... +212)
-10 ... +70
(+14 ... +158)
- At
V
p
= 10 … 30 V
°C
(°F)
–
-10 ... +70
(+14 ... +158)
–
–
Net weight
kg (lb)
0.3 (0.66)
0.3 (0.66)
0.3 (0.66)
0.7 (1.54)
EMC
Tested in accordance with the guidelines for electromagnetic compatibility 89/336/EEC and the regulations of the
EMC guidelines (generic standards)
Certificate of suitability
CE, cULus
CE, cULus
CE, cULus
CE, cULus
Article No.
6FX2001-3
....
6FX2001-2
....
6FX2001-4...0
6FX2001-2UK00
Product desigation
Incremental encoder
with sin/cos 1 V
pp
Incremental encoder
with RS422 (TTL)
Incremental encoder
with HTL
Double-track incremental
encoder with RS422
(TTL)
■
Technical specifications
(continued)
© Siemens AG 2016