This Schneider Electric additionnal EMC input filter is designed to enhance the electromagnetic compatibility of 3-phase power supplies within industrial automation systems. Specifically, the VW3A31406 is engineered to reduce conducted emissions, ensuring cleaner power delivery to connected equipment and compliance with stringent EMC regulations. This component is crucial for applications requiring stable and interference-free operation, such as in variable speed drive systems or complex control panels.

Technical details

• Product Type: Additionnal EMC Input Filter
• Supply Type: 3-phase
• Current Rating: 25 A
• Manufacturer Series: Likely part of the Schneider Electric Altivar variable speed drive accessory range, designed to complement specific drive models.
• Functionality: Attenuates high-frequency noise and harmonics generated by variable speed drives and other power electronic equipment.
• Construction: Robust industrial design suitable for demanding environments.
• Voltage Compatibility: Designed for use with standard 3-phase industrial power systems; specific voltage class should be verified against the manufacturer's datasheet for the intended drive system.
• Certifications: Typically designed to meet relevant EMC directives (e.g., CE marking).

Applications & compatibility

The VW3A31406 is commonly employed in conjunction with Schneider Electric variable speed drives, such as those in the Altivar series, to mitigate electromagnetic interference. Its application is vital in environments where multiple electronic devices operate in close proximity, including manufacturing plants, packaging lines, material handling systems, and water treatment facilities, to ensure reliable system performance and prevent unintended disruptions.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the VW3A31406 or contact our technical team for cross-reference assistance with compatible Schneider Electric drive components.