Product Model
ELR W3-230AC/500AC- 9
Selling Points
- 1The ELR W3-230AC/500AC-9 offers stable and short switching times, ensuring reliable operation in various applications.
- 2Equipped with an integrated protection circuit, this contactor provides enhanced safety and reliability.
- 3Designed for high switching frequencies, it supports efficient and continuous operation.
- 4The contactor includes an optional thermal fuse for added protection against overheating.
- 5Featuring noise and wear-free switching, it minimizes downtime and extends the lifespan of the device.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Solid-state contactor | Operating mode | 100% operating factor |
Article revision | 04 | Number of phases | 3 |
Switching frequency | max. 1 Hz | Test voltage (Input/output) | 5 kV |
Switching frequency | max. 1 Hz | Reversing frequency | ≤ 2 Hz |
Rated insulation voltage | 500 V | Rated surge voltage | 6 kV |
Overvoltage category | III | Degree of pollution | 2 |
Insulation characteristics between the control input voltage to the main circuit | Basic insulation | Input name | Control input right/left |
Mains frequency | 50 Hz
60 Hz | Rated actuating voltage U | 230 V AC |
Triggering voltage range | 92 V AC ... 253 V AC | Voltage range with reference to U | 0.4 ... 1.1
0.4 ... 1.1 |
Rated actuating current I | 11.2 mA | Switching threshold | 48 V AC (“0” signal)
96 V AC (“1” signal) |
Protective circuit | Surge protection; Varistor | Error indication | Red LED |
Status display | LED (yellow) | Rated operating voltage U | 500 V AC |
Operating voltage range | 48 V AC ... 575 V AC | Rated operating current at AC-51 | 9 A |
Rated operating current at AC-53a | 9 A | Peak offstate voltage | 1200 V |
Mains frequency | 40 Hz ... 100 Hz | Load current range | 100 mA ... 9 A (see to derating) |
Leakage current | 6 mA | Residual voltage | < 1.5 V |
Surge current | 300 A (t = 10 ms) | Max. load value | 580 A |
Protective circuit | RCV circuit | Surge voltage protection | > 575 V AC |
Connection method | Screw connection | Stripping length | 8 mm |
Screw thread | M3 | Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² | Conductor cross section AWG | 24 ... 14 |
Tightening torque | 0.5 Nm ... 0.6 Nm
5 lb | Connection method | Screw connection |
Stripping length | 8 mm | Screw thread | M3 |
Conductor cross section rigid | 0.2 mm² ... 2.5 mm² | Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section AWG | 24 ... 14 | Tightening torque | 0.5 Nm ... 0.6 Nm
5 lb |
Status display | LED (yellow) | Error indication | Red LED |
Width | 67.5 mm | Height | 99 mm |
Depth | 114.5 mm | Degree of protection | IP20 |
Ambient temperature (operation) | -25 °C ... 70 °C | Ambient temperature (storage/transport) | -25 °C ... 70 °C |
Certificate | NMFT.E323771 | SCCR | 5 kA (20 A RK5 (standard fault) fuse) |
Standards/regulations | DIN EN 50178
EN 60947 | Mounting type | DIN rail mounting |
Assembly note | Can be aligned with spacing = 20 mm | Mounting position | Vertical (horizontal DIN rail) |
Specifications may be subject to change without notice