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09.00
Fig. 1-10
Table 1-4
Mech. limiting speed
Operating voltage
Current drain
Pulse number
Incremental signals
Accuracy
Vibration immunity
Vibration (55–2000 Hz)
Shock (10 ms)
Operating temperature
Storage temperature
not for ERN 1381
1)
Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
360° el.= 360° mech.
U [V]
2048
A
0
B
0
45° el.
R
0
180° el. 90° el.
U [V]
1)
C
0
1)
D
0
R
0
360° el. = 360° mech.
Signal characteristics and assignment for a positive direction of rotation (clock-
wise direction of rotation when viewing the drive end);
C–D signals only in combination with 1FT/1FK
Technical data, ERN1381/1387 incremental encoder
12 000 RPM
5V 5%
max. 300 mA
2048
1 V
pp
40''
100 m/s
1000 m/s
–15 °C to +120 °C
–20 °C to +80 °C
6SN1197–0AA20
Encoder Systems (GE)
1.2 1FT6, 1FK6, 1PH motors
2
acc. to DIN IEC 68–2–6
2
acc. to DIN IEC 68–2–27
ϕ
ϕ
ϕ
ϕ
ϕ
ϕ
GE
GE/1-13
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