The Schneider Electric VW3A4412 is an EMC radio interference input filter designed for 3-phase power systems. This filter is a critical component for ensuring electromagnetic compatibility in industrial automation environments, helping to reduce unwanted radio frequency emissions from variable speed drives and other power electronic equipment. It is commonly integrated into motor control panels and power distribution systems to meet stringent regulatory requirements and protect sensitive control circuitry.

Technical details

• Series: VW3A (Schneider Electric Altivar accessory)
• Type: EMC Radio Interference Input Filter
• Rated Current: 728 A
• Power Dissipation: 210 W
• Supply Voltage: 3-phase
• Function: Attenuates conducted radio frequency interference
• Construction: Designed for industrial environments
• Compatibility: Typically used with Schneider Electric Altivar variable speed drives; consult manufacturer datasheet for specific model compatibility.

Applications & compatibility

This input filter is essential for applications requiring compliance with electromagnetic compatibility standards, such as in packaging machinery, material handling systems, and process control equipment. Its robust design makes it suitable for demanding industrial settings where electrical noise can impact system performance and reliability. Ensure compatibility with your specific Schneider Electric drive model by consulting the manufacturer's documentation.

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 VW3A4412 or contact our technical team for cross-reference assistance with compatible Schneider Electric filter components.