The Schneider Electric VW3A5506 is a common mode filter designed to reduce bearing currents in motor drive systems. This accessory is part of the Altivar variable speed drive accessories range, specifically engineered to enhance the longevity and performance of AC motors when used with variable frequency drives (VFDs). Its primary function is to mitigate the high-frequency noise generated by the VFD that can cause premature wear on motor bearings.

Technical details

• Product Type: Common Mode Filter
• Manufacturer Series: Altivar Accessories
• Inductance: 274.8 µH
• Function: Bearing Current Reduction
• Compatibility: Designed for use with Schneider Electric Altivar variable speed drives.
• Voltage Rating: Specific voltage rating should be verified against the manufacturer's datasheet for the intended drive system.
• Current Rating: Specific current rating should be verified against the manufacturer's datasheet for the intended drive system.
• Physical Dimensions: Specific dimensions should be verified against the manufacturer's datasheet.

Applications & compatibility

This common mode filter is essential for applications where AC motors are driven by variable frequency drives, particularly in environments prone to electrical noise. It is commonly found in systems such as packaging machinery, conveyor belts, pumps, fans, and machine tools where motor bearing life is critical. Proper installation helps prevent costly downtime and premature motor replacement.

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 VW3A5506 or contact our technical team for cross-reference assistance with compatible Altivar drive components.