ABB RHD Series User Manual

Electrical connection
42/68-167-EN RHDE250 ... 4000 (Contrac) 29
Pos: 13.10 /Überschri ften/1.1/1-spa ltig/A - F/Anschlussp läne @ 0\mod_113984472762 5_3101.doc @ 3179
5.2 Terminal connection diagrams
Pos: 13.11 /Überschri ften/1.1.1/1-spa ltig/Leistungsele ktronik EBN853 (Con trac) @ 10\mod_118216526554 6_3101.doc @ 107477
5.2.1 Power Electronic Unit EBN853 (Contrac)
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5.2.1.1 Analog / digital
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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
394
10 13
5111461215
LN
17 19 20 21 22
23
24
SD241B
U1 V1
70
1
71
2
W1 1 2
J
17 19 20 21 22
23
24
UVWBrBr
PE
PE
H1 H2
11
Uv
24V
+
RB
+-
28 29
10
18
mains
M00208
M3~
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
BA 1
o.k./fault
BA 2
endp. 0%
BA 3
endp. 100%
BE 1
MAN/AUT
BE 2
MAN(+)
BE 3
MAN (-)
Uv
out
sub distribution board
Contrac electronic unit
ext. fuse
motor
conn. chamber
sensor
conn. chamber
115 V AC / 230 V AC
1)
1)
1)
1)
1)
Fig. 15: Electrical connection: Ex actuator analog / digital

ABB RHD Series Specifications

General

Brand	ABB
Model	RHD Series
Category	Controller
Language	English