Wiring Diagram - ABB LME620AI Service Instruction
Electrical linear actuators for continuous modulating control
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Also See for LME620AI:
- User manual (44 pages) ,
- Operating instruction (32 pages) ,
- Instructions manual (15 pages)
Table of Contents
6.4
Wiring diagram
(for separate electronic unit)
6.4.1
EAN823 (HART)
mains
L
Han 10E
heater
approx. 6 W
(option)
Fig. 17:
14
Electrical Linear Actuators for Continuous Modulating Control LME620AI / LME620AN (Contrac)
sub distribution board
ext. fuse
DI1
DI2
DI3
MAN/AUT
MAN(+)
MAN( )
1
2
3
4
5
6
N
+
- +
- +
-
H1
H2
U V W Br Br
1
2
3
1
2
M
3~
motor
DO1
DO2
DO3
end p. 0% end p. 100% out
ok/fail.
9
11
12
7
8
10
13
Contrac actuator
17 18 19 20 21 22 23 24
PE
13 14
17 18 19 20 21 22 23 24
sensors
Contrac electronic unit
brake
Electrical Connection
screen connected at both ends
one-side screening
in further wiring possible
setpoint
Uv
+HART
transmitter
0/4...20 mA
4...20 mA
14
15
26 27
28 29
+
-
+
-
+
RB
RB
24V
+ -
+ -
Uv
24V
act. pos.
0/4...20 mA
30
31
+
-
I
U
Han 24E
r00350x1
43/68-13 EN
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