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Electrical connection
5.2.2.2 PROFIBUS DP
mains
110 V AC ... 230 V AC
ext.fuse
SD241B
L
U V
1)
1)
U1 V1 W1 1
10 11
3~ M
J
motor
Fig. 18: Electrical connection: PROFIBUS DP option
Important
* For separate heat supply, protect the heater with 2 ... max. 6 A medium time-lag fuses (e.g., Neozed D01CE14).
Pos: 13.18 /======= Seitenumbruch ======== @ 0\mod_1126532365768_3101.doc @ 3830
32
mains
Screen at both ends up to the
115 V AC /
sub distribution board. One-sided
230 V AC
screening in further wiring possible.
ext.fuse
1)
Contrac
electronic unit
N
DO1
endp. 0%
10
11
W Br Br PE
motor
2
conn. chamber
Contrac
Ex-actuator
brake
RHDE250 ... 4000 (Contrac)
Bus in
DO2
endp. 100%
B1
A1
B2
30
29
28
12
13
sensor
70 71
1
2
conn. chamber
heater approx. 6 W (option)
*see notice on this side
Bus out
bus termination
A2
S1
31
19 20 21 22 23 24
17
18
1)
1)
17
19 20 21 22 23 24
sensor
bus
connection
Ex
non
Ex
M00232
42/68-167-EN
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