Short Description - Phoenix Contact ELR W3- 24DC/500AC-2I Manual Del Usuario

Solid-state reversing contactor
ELR W3-.../500AC-...I
Input:
Rated control supply
voltage
Metal latch for
fixing to the
mounting rail
3-phase
Output voltage

1. Short description

3-phase solid-state reversing contactor with current monitoring ELR W3-.../500AC-...I
combine four functions in one:
• right contactor
• left contactor
• motor protection relay
• emergency stop contactor up to category 3.
Thanks to the internal interlocking circuit and load wiring, wiring expense is reduced to a minimum.
16
3 2 8
2 5
w w
B l o
w . i m b
e r g
n t e
E L
S o
, G
r f a
l i d -
e r m R W
c e .
O r d
s t a a n y
3 - 2
p h
. - N
I n p t e r
o e n
4 D
o . :
u t : e v e
i x c
C / 5
2 4 V 2 2
r s i
o n
n g 9 7 0
D C
t a c
O u
c o n
t . c o
t p u
t a c
m
4 2 -
t :
t o r
5 0 0
/ H
V A
a l b
C / 2
, 4 A
9 7
9 6 /
9 8
9 5
I E C
6 1 5
I S O
R e
0 8 :
1 3 8 s e t
E N S I L
4 9 -
9 5 4 3
1 : C
A u
M A
- 1 :
a t e t o r
C a N
g o e s e
t e g
r y
o r y
t
3
P L R E
3
e S
X
I I ( 2 A U
U
) G T
P T
D s
B
0 7
A T
U
E X
s 2 4
3 1 4
5
V D
E
R
L
2 4 V
3-phase
Input voltage
ENGLISH
Control input:
Forward running/Reverse running
GNDE: Reference point
Forward running/Reverse running
0 0 A
C - 2
3 1
I
l e i t
e r
- W
e n d
9 6 /
e s c
9 8
h ü
9 7
t z
U
& E
9 5
M A
r r o
r
9 7
R e
s e t
0 , 8
2
1 / L
L o
1
g i c
3 / L
µ P
2
5 / L
3
C
2 / T
1
4 / T
2
6 / T
D C
3
R e
s e t
1 / L
2 / T
Acknowledgment inputs
MAN, RES, AUT
Feedback
Potentiometer for the
nominal current
L
E
R
parameterization
T
A U
E S
9 5
S
N R
3
1 , 6
9 6
2 , 4
7
LED:
8
0 , 1
A
"Rated control supply
2 , 4
x .
voltage"
m a
R
P W
LEDs:
E r r
"Message/Error"
L
R "Reverse running"
s e t
R e
"Forward running"
3
5 / L
3
6 / T
2
3 / L
2
4 / T
1
1
Reset button
Fig.1