SIEMENS
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Siemens MD 50.8 · 2017
Motor options
Mounted components
Encoder
6
■
Rugged encoders
Rotary pulse encoder LL 861 900 220
Fig. 6/47
Leine und Linde LL 861 900 220
With its rugged design, this rotary pulse encoder is also suitable
for demanding operating environments. It is resistant to shock
and vibration and has insulated bearings.
The rotary pulse encoder LL 861 900 220 is available in combi-
nation with self-ventilated motors in frame size 112 or larger.
The version of the rotary pulse encoder with a diagnostics
system (ADS) can be supplied by Leine and Linde.
Technical specifications
Manufacturer:
Leine und Linde (Germany) GmbH
Bahnhofstrasse 36
73430 Aalen, Germany
Phone: +49 (0) 73 61-78093-0
Fax: +49 (0) 73 61-78093-11
www.leinelinde.com
Email:
info@leinelinde.de
Rotary pulse encoder HOG9 D 1024 I
Fig. 6/48
Hübner HOG9 D 1024 I
The encoder is equipped with insulated bearings.
The rotary pulse encoder HOG9 D 1024 I is available in combi-
nation with self-ventilated motors in frame size 112 or larger.
Technical specifications
Manufacturer:
Baumer Hübner GmbH
Max-Dohrn-Str. 2+4
10589 Berlin, Germany
Phone: +49 (0) 30-6 90 03-0
Fax: +49 (0) 30-6 90 03-1 04
www.baumerhuebner.com
Email:
info@baumerhuebner.com
Supply voltage
U
P
+9 … +30 V
Current consumption without load
max. 80 mA
Permissible load current per output
40 mA
Pulses per revolution
1 024
Outputs
6 short-circuit proof square-wave
pulses A, A’, B, B’, 0, 0’, high
current HTL
Pulse offset between the two
outputs
90° ± 25° electrical
Output amplitude
U
High
U
B
- 4 V
U
Low
2.5 V
Pulse duty factor
1:1 ± 10 %
Rate of change
50 V/
μ
s (without load)
Maximum frequency
100 kHz for 350 m cable
Maximum speed
4 000 rpm
Degree of protection
IP66
Ambient temperature range
-20 °C to +40 °C
Maximum permissible radial
cantilever force
300 N
Maximum permissible axial force
100 N
Connection system
page 6/47
Terminal strips in the encoder
Cable connection, M20 x 1.5 radial
Weight, approx.
1.3 kg
Order code
Q92
Supply voltage
U
P
+9 … +30 V
Current consumption without load
50 … 100 mA
Permissible load current per output
60 mA, 300 mA peak
Pulses per revolution
1 024
Outputs
4 short-circuit proof square-wave
pulses A, B and A’, B’
Pulse offset between the two
outputs
90° ± 20°
Output amplitude
U
High
U
B
-
3.5 V
U
Low
1.5 V
Pulse duty factor
1:1 ± 20 %
Rate of change
10 V/
μ
s (without load)
Maximum frequency
120 kHz
Maximum speed
7 000 rpm
Degree of protection
IP56
Ambient temperature range
-20 °C to +40 °C
Maximum permissible radial
cantilever force
300 N
Maximum permissible axial force
200 N
Connection system
page 6/47
Radial connector (counterplug is
part of the scope of delivery)
Mechanical design acc. to Hübner
Ident. No.
73 522 E
Weight
0.7 kg
Order code
Q93
© Siemens AG 2017