The Schneider Electric VW3A4418 is an EMC radio interference input filter designed for use with variable speed drives. This component is integral to maintaining signal integrity and preventing electromagnetic disturbances in automated systems, particularly within the Altivar series of drives. Its function is to suppress conducted radio frequency interference generated by the variable speed drive, ensuring compliance with electromagnetic compatibility standards.

Technical details

• Product Type: EMC Radio Interference Input Filter
• Manufacturer Series: Compatible with Schneider Electric Altivar Variable Speed Drives
• Function: Suppresses conducted radio frequency interference (RFI)
• Purpose: Enhances electromagnetic compatibility (EMC) performance
• Application: Designed for integration within variable speed drive systems
• Voltage Rating: Specific voltage rating should be verified against the manufacturer's datasheet for the intended drive model.
• Current Rating: Specific current rating should be verified against the manufacturer's datasheet for the intended drive model.
• Dimensions: Physical dimensions should be verified against the manufacturer's datasheet.

Applications & compatibility

This input filter is commonly employed in industrial environments where variable speed drives are utilized to control motor speed and torque. Applications include packaging machinery, material handling systems, pump and fan control, and general machine automation where electromagnetic interference mitigation is critical for reliable operation and compliance with regulatory standards.

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 VW3A4418 or contact our technical team for cross-reference assistance with compatible Altivar drive components.