Phoenix Contact manufactures the ELR W3-230AC/500AC-2I, a reversing contactor with a voltage rating of 230 V AC and current rating of 2.4 A. The compact dimensions of 22.5x99x114.5 mm make it suitable for space-constrained installations. Typical applications include controlling three-phase motors and changing the direction of motor rotation in industrial automation and safety relay systems.
| Type |
Reversing contactor |
| Coil Voltage |
230V AC |
| Ambient temperature |
-25 - +70°C |
| Ambient temperature, upper operating limit |
N/A°C |
| Connection |
Screw terminal |
| Contact Current Rating |
2.4 A |
| Control voltage (max.) |
253V AC |
| Control voltage (min.) |
85V AC |
| Control voltage range |
85 - 253 V AC |
| Coordination class according to IEC 60947-4-3 |
N/A |
| Current load |
2.4A |
| Degree of protection (IP) |
IP20 |
| Degree of protection (NEMA) |
N/A |
| Depth |
114.5mm |
| Dimensions |
(W x H x D) 99 x 22.5 x 114.5 mm |
| External reset possible |
true |
| Height |
22.5mm |
| IP Rating |
IP20 |
| Maximum Temperature |
+70°C |
| Min. temperature |
-25°C |
| Misc Attribute 1 |
ELR W3-230AC/500AC-2I |
| Misc Attribute 2 |
Reversing contactor |
| Mounting Style |
Screw terminal |
| Number of auxiliary contacts as normally closed contact |
1 |
| Number of auxiliary contacts as normally open contact |
1 |
| Number of command positions |
1 |
| Number of indicator lights |
N/A |
| Operating Voltage |
230V AC |
| Overload release current setting |
0.18 - 2.4A |
| Power Consumption |
N/AW |
| Rated conditional short-circuit current, type 1, 480 Y/277 V |
N/AA |
| Rated conditional short-circuit current, type 1, 600 Y/347 V |
N/AA |
| Rated conditional short-circuit current, type 2, 230 V |
N/AA |
| Rated conditional short-circuit current, type 2, 400 V |
N/AA |
| Rated control supply voltage AC 50 Hz |
92 - 92V |
| Rated control supply voltage AC 60 Hz |
92 - 92V |
| Rated control supply voltage DC |
- - -V |
| Rated operation current at AC-3, 400 V |
2.4A |
| Rated operation current Ie |
2.4A |
| Rated operation power at AC-3, 230 V, 3-phase |
N/AkW |
| Rated operation power at AC-3, 400 V |
N/AkW |
| Rated power, 460 V, 60 Hz, 3-phase |
N/AkW |
| Rated power, 575 V, 60 Hz, 3-phase |
N/AkW |
| Release class |
CLASS 10 |
| Suitable for emergency stop |
true |
| Suitable for rail mounting |
true |
| Supporting protocol for ASI |
N/A |
| Supporting protocol for AS-Interface Safety at Work |
N/A |
| Supporting protocol for CAN |
N/A |
| Supporting protocol for Data-Highway |
N/A |
| Supporting protocol for DeviceNet |
N/A |
| Supporting protocol for DeviceNet Safety |
N/A |
| Supporting protocol for EtherNet/IP |
N/A |
| Supporting protocol for Foundation Fieldbus |
N/A |
| Supporting protocol for INTERBUS |
N/A |
| Supporting protocol for INTERBUS-Safety |
N/A |
| Supporting protocol for LON |
N/A |
| Supporting protocol for Modbus |
N/A |
| Supporting protocol for other bus systems |
N/A |
| Supporting protocol for PROFIBUS |
N/A |
| Supporting protocol for PROFINET CBA |
N/A |
| Supporting protocol for PROFINET IO |
N/A |
| Supporting protocol for PROFIsafe |
N/A |
| Supporting protocol for SafetyBUS p |
N/A |
| Supporting protocol for SERCOS |
N/A |
| Supporting protocol for SUCONET |
N/A |
| Supporting protocol for TCP/IP |
N/A |
| Switching voltage (max.) |
550V AC |
| Switching voltage (min.) |
42V AC |
| Temperature compensated overload protection |
false |
| Terminals |
Screw terminal |
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection |
| Type of electrical connection of main circuit |
Screw connection |
| Type of motor starter |
Reversing starter |
| Voltage type for actuating |
AC |
| Width |
99mm |
| With fuse |
N/A |
| With short-circuit release |
false |
| With transformer |
N/A |
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