Schneider Electric, Altivar 11 series, EMC input filter VW3A11403, 3-phase supply, for variable speed drive ATV11.
| Parameter | Value |
|---|---|
| Product / component type | EMC input filters |
| Product range | Altivar 11 |
Schneider Electric has classified the VW3A11403 as obsolete.
The VW3A11403 is an EMC input filter designed for the Schneider Electric Altivar 11 series of variable speed drives. It connects on the 3-phase supply side of the drive, attenuating conducted emissions to meet EMC directive limits. If you are maintaining an installed ATV11 drive and the original filter has failed or is missing, this is the exact part that was specified for that cabinet.
No official successor order code has been published by Schneider Electric. For a like-for-like replacement, you would need to evaluate the drive's input current and select a generic or third-party EMC filter with equivalent attenuation — a task best confirmed against the drive's installation manual.