The Schneider Electric VW3A5402 is an output sine filter designed to protect variable speed drives from voltage spikes and reduce electromagnetic interference. This component is integral to ensuring the longevity and reliable operation of motor control systems, particularly in applications demanding clean power output from the drive.

Technical details

• Product Type: Output Sine Filter
• Current Rating: 15 A
• Manufacturer Series: Altivar (implied by VW3 prefix, common for Schneider Electric variable speed drive accessories)
• Functionality: Reduces motor insulation stress and audible motor noise by shaping the drive's output waveform.
• Protection: Mitigates voltage spikes and dV/dt effects on motor windings.
• Compatibility: Designed for use with variable speed drives. Specific drive series compatibility should be verified against the manufacturer's datasheet.
• Construction: Features robust construction suitable for industrial environments.
• Harmonic Reduction: Contributes to reducing harmonic distortion in the motor circuit.

Applications & compatibility

This output sine filter is commonly employed in applications where variable speed drives are used to control AC induction motors, such as on packaging lines, conveyor systems, and pump or fan applications. Its primary function is to ensure motor longevity and reduce electrical noise, making it suitable for environments sensitive to electromagnetic interference or where motor insulation is a concern.

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 VW3A5402 or contact our technical team for cross-reference assistance with compatible Altivar accessories.