Encoders - SEW-Eurodrive DR2..71/BE Series Operating Instructions Manual

Technical data
8

Encoders

8.8 Encoders
8.8.1 EI7. B
Encoder
for motor size
Mounting type
Line voltage
Max. current consumption
Output amplitude per track
Signal output
Max. output current per track
Max. pulse frequency
Incremental tracks, periods per revolution
Position resolution, increments per revolution
Pulse duty factor
Phase offset A: B (n = constant)
Vibration resistance according to EN 60068-2-6 at
5 Hz – 2 kHz
Shock resistance according to EN 60068-2-27
Maximum speed
Ambient temperature
Degree of protection
Port dimensions
214
Operating Instructions – AC Motors
EI7C EI76
DRN63.
Integrated, without additional motor length
U
B
I
in
V
high
V
low
I
out
f
max
A, B 24 6
C 0 0
A, B 96 24
30 – 70% (typically: 50%)
70°– 110° (typically: 90°)
≤100 g (981 m/s
n
max
Motor: -30 °C to +60 °C
Encoder: -30 °C to +85 °C
Size 63: M12 (8-
pin)
Sizes 71 – 132S: Terminal strip I8/K8 in the terminal box or M12 (8‑ or
DR..71 – 132: Terminal strip I8/K8 in the terminal box or M12 (8‑ or 4-
EI72
DRN71. – 132S.
DR..71 – 132
DC 9 V – 30 V
120 mA
V - 3.5 V to V
cc cc
0 V – 3 V
HTL (push-pull)
± 60 mA
1.44 kHz
2
0
8
2
≤10 g (98.1 m/s )
2
)
-1
3600 min
IP66
4-pin)
pin)
EI71
1
0
4