The Schneider Electric VW3A5501 is a common mode filter designed for bearing current reduction in variable speed drive systems. This filter is engineered to mitigate electrical noise and protect motor bearings from damage caused by high-frequency currents generated by PWM inverters. It is a critical component for ensuring the longevity and reliable operation of AC motors when used with variable frequency drives.

Technical details

• Series: Altivar
• Function: Common Mode Filter for Bearing Current Reduction
• Inductance: 146.4 µH
• Purpose: Reduces common mode voltage and bearing currents
• Compatibility: Designed for use with Schneider Electric variable speed drives
• Construction: Features a robust design for industrial environments
• Protection: Helps prevent premature motor bearing failure
• Application: Suitable for applications requiring enhanced motor protection in VFD systems

Applications & compatibility

This common mode filter is essential for applications where variable frequency drives are used to control AC motors, such as in packaging machinery, conveyor systems, HVAC systems, and general industrial automation. It is particularly beneficial in environments with sensitive motor windings or where extended motor life is a priority. The VW3A5501 ensures compatibility with specific Schneider Electric Altivar drive series, providing a targeted solution for motor protection.

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 VW3A5501 or contact our technical team for cross-reference assistance with compatible Altivar drive components.