Electrical
connection
42/68-167-EN
RHDE250 ... 4000 (Contrac)
33
Pos: 13.19 /Überschriften/1.1.1/1-spaltig/Leistungselektronik EBS852 (Contrac) / EBS862 (Contrac) @ 10\mod_1182165403125_3101.doc @ 107553
5.2.3 Power Electronic Unit EBS852 (Contrac) / EBS862 (Contrac)
Pos: 13.20 /Überschriften/1.1.1.1/1-spaltig/Analog / Binär @ 10\mod_1182230113218_3101.doc @ 107842
5.2.3.1 Analog / digital
Pos: 13.21 /Elektrischer Anschluss/Aktorik/Antriebe/Allgemein/Elektrischer Anschluss Leistungselektronik EBS852 / EBS862 @ 10\mod_1182165726453_3101.doc @ 107622
Important
The electrical connection is provided by terminals on the actuator and on the electronic unit.
24V
30
+
-
-
+
RB
+ -
31
I
U
26 27
1
+
- +
- +
-
+
-
7
2
8
3
9
4
10
13
5
11
14
6
12
15
L
N
17
19 20 21 22 23 24
SD241B
U1 V1 W1 1
2
3~ M
J
17
19 20 21 22 23 24
U
V
W Br Br PE
PE
11
Uv
24V
+
RB
+ -
28 29
10
1
2
M00210
motor
brake
Contrac ex-actuator
sensors
Ex
non-Ex
heater approx 6 W (option)*
screen connected to both
ends one-sided screening
in further wiring possible
transmitter
4...20mA
Setpoint
+ HART
0/4...20mA
act. pos.
0/4...20mA
DO 1
o.k./fault
DO 2
endp. 0%
DO 3
endp. 100%
DI 1
MAN/AUT
DI 2
MAN(+)
DI 3
MAN (-)
Uv
out
sub distribution board
Contrac electronic unit
motor
conn. chamber
sensor
conn. chamber
mains
115 V AC /
230 V AC
ext.fuse
mains
110 V AC ... 230 V AC
ext.fuse
70 71
18
1)
1)
1)
1)
1)
Fig. 19: Electrical connection: Ex actuator analog / digital
Important
* For separate heat supply, protect the heater with 2 … max. 6 A medium time-lag fuses (e.g., Neozed D01CE14).
Pos: 14 /======= Seitenumbruch ======== @ 0\mod_1126532365768_3101.doc @ 3830
Summary of Contents for RHDE250
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