User manual

16
Solid-state reversing contactor
ELR W3-.../500AC-...I
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.
97 96 95
MAN RES AUT E
Us R L
T
T
ELR W3- 24DC/500AC-2I
Ord.-No.: 22 970 31
Solid-state reversing contactor / Halbleiter - Wendeschütz
www.interface.phoenixcontact.com
32825 Blomberg, Germany
Input:
24V DC
Output:
42-500 V AC/2,4A
IEC 61508: SIL 3
ISO PL e
Category 3
13849-1: Category 3
EN 954-1:
1/L1
3/L2
5/L3
2/T1
4/T2
6/T3
Reset
Reset
Autoreset
Reset 2
MAN
AUT
RES
Logic
µP
24
VDC
s
U
s
U
97
96/98
95
97
96/98
95
& Error
24VDC
L
R
E
II (2) GD
PTB
07 ATEX 3145
X
Err
PWR
L
R
Reset
max.
2,4 A
1/L1 3/L2 5/L3
2/T1 4/T2 6/T3
MAN
RES AUT
97 96 95
R
LU
S
E
ELR W3- 24DC/500AC-2I
0,18
2,4
0,87
1,63
Fig.1
Metal latch for
fixing to the
mounting rail
3-phase
Output voltage
LED:
"Rated control supply
voltage"
Input:
Rated control supply
voltage
Control input:
Forward running/Reverse running
3-phase
Input voltage
GNDE: Reference point
Forward running/Reverse running
Acknowledgment inputs
MAN, RES, AUT
Feedback
Reset button
Potentiometer for the
nominal current
parameterization
LEDs:
"Message/Error"
"Reverse running"
"Forward running"
ENGLISH