SIEMENS
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Siemens MD 50.8 · 2017
Motor options
Mounted components
Encoder
6
■
Incremental encoders
(continued)
Incremental encoder 1XP8022
The incremental encoder is available up to motor frame size 132.
Technical specifications
Connection assignment
For cable available as an option, see
"Encoder accessories
(continued)" from page 6/48
Incremental encoder 1XP8022
-11
-10
-12
-21
-20
-22
Pulses per revolution
2 048
1 024
512
2 048
1 024
512
Incremental signals
HTL
TTL
Supply voltage
U
B
8 … 30 V
DC
(reverse-polarity protected)
5 V
DC
± 5 % (reverse-polarity protected)
Maximum current consumption without load
100 mA
Permissible load per output
I
L
70 mA
Outputs
2 square-wave pulses A, B
2 square-wave pulses A
, B
Zero pulse N
Zero pulse N
Signal level
U
High
U
B
- 3 V
U
Low
1.5 V
U
High
2.5 V
U
Low
0.5 V
Minimum edge interval
500 ns
200 ns
Switching times (10 … 90 %)
1
s
Maximum frequency
120 kHz
Moment of inertia of rotor
6 x 10
-6
kgm
2
Maximum mechanical speed
8 000 rpm
Vibration (55 … 2 000 Hz)
100 m/s
2
(EN 60068-2-6)
Shock (11 ms)
1 000 m/s
2
(EN 60068-2-27)
Degree of protection
IP66
Ambient temperature range
-20 °C to +40 °C
Connection system
page 6/47
Cable terminal box
Weight, approx.
0.35 kg
Certification
CE, cUL-Rus
Order code
Q60
Q59
Q61
Q57
Q56
Q58
+
U
B
0V
A
A
B
B
N
N +
U
S
0V
S
_
_
_
Sensor
G_D087_DE_00012
Connections
Connection
+U
B
0V
A
B
N
+U
S
0V
S
Cable terminal box
Core color
red
blue
green
brown
gray
black
pink
white
yellow
violet
A
B
N
© Siemens AG 2017