Siemens SIMODRIVE 611A, Installation And Planning Manual

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GE
08.95
GE/1-6

Siemens AG 1997 All Rights reserved 6SN1197–0AA20
SIMODRIVE 611 (PJ)
Table 1-3 Technical data, ROD 426 pulse encoder
Speed
Operating voltage
Current drain
Frequency range max. 12 000 RPM/
DC 5 V
±
5 %
v
150 mA (without load)
0 kHz to 300 kHz
Signal level
Minimum edge clearance
U
a1
to U
a2
Electrical resolution
RS 422 (TTL)
w
0.45
m
s at 300 kHz
500 to 5000 pulses/revolution (corresponds to
the resolution of a pulse disk); for external multi-
plication up to 20 000 pulses/revolution
Degree of protection (acc. to DIN
40050)
without shaft input: IP 67
with shaft input: IP 64
Operating temperature
Storage temperature –30
°
C to +100
°
C
–30
°
C to +80
°
C
Vibration stressing
(acc. to DIN IEC 68–2–6)
Shock stressing
(acc. to DIN IEC 68–2–29) 100 m/s
2
(50...2000 Hz)
1000 m/s
2
(11 ms)
Moment of inertia of the mounted en-
coder including coupling and motor
shaft 0.0175
<
10
-4
kgm
2
Moment of inertia of the encoder 1.45
<
10
-6
kgm
2
Weight 0.25 kg
12–pin connection (connector pins)
PIN No. Signal
1 B–
2 +5 V Sense
3 R+
4 R–
5 A+
6 A–
7 Uas
1)
8 B+
9 not connected
10 0 V
11 0 V Sense
12 +5 V
When viewing the connector side
(pins)
2
1
10
12
11 6
3
9
8
7
4 5
Mating connector: 6FX2003–0CE12 (socket)
Pre–assembled cables: Refer to Catalog NC Z
1) Noise signal: LED monitoring
Encoder systems (GE)
1.1.2 Mounted encoders 01.98