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Electrical connection
5.2.1.2 PROFIBUS DP
mains
115 V AC /
230 V AC
ext. fuse
SD241B
L
N
U V W Br Br PE
1)
1)
U1 V1 W1 1
10 11
3~ M
J
motor
Fig. 16: Electrical connection: PROFIBUS DP option
:
Pos: 13.14 /======= Seitenumbruch ======== @ 0\mod_1126532365768_3101.doc @ 3830
30
Screen at both ends up
to the sub distribution board.
One-sided screening
in further wiring possible.
1)
BA1
e ndp. 0%
10
11
H1
motor
2
conn. chamber
Contrac
Ex-actuator
brake
RHDE250 ... 4000 (Contrac)
Bus in
BA2
e ndp. 100%
B1
A1
28
29
12
13
Contrac
H2
electronic unit
sensor
70 71
1
2
conn. chamber
heater approx. 6 W (option)
Bus out
bus termination
B2
A2
S1
30
31
17
18
19 20 21 22 23 24
1)
1)
17
19 20 21 22 23 24
sensor
bus connection
Ex
non
Ex
M00241
42/68-167-EN
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