The Schneider Electric VW3A4506 is a DC choke designed to enhance the performance and protection of variable speed drives. This component is integral to systems requiring precise motor control and power conditioning, commonly found in demanding industrial environments. Its inclusion helps to mitigate harmonic distortion and improve the overall efficiency of the drive system.

Technical details

• Product Type: DC Choke
• Inductance: 2.2 mH
• Current Rating: 19.2 A
• Manufacturer Series: Altivar (implied by VW3 prefix, common for Schneider Electric VFD accessories)
• Function: Harmonic suppression and current smoothing for variable speed drives.
• Construction: Designed for integration within drive cabinets or associated power distribution systems.
• Operating Principle: Inductive component that opposes rapid changes in current, thereby filtering electrical noise and improving power quality.

Applications & compatibility

This DC choke is specifically engineered for use with Schneider Electric variable speed drives, particularly within the Altivar series. It is commonly deployed in applications such as conveyor systems, pump and fan control, and general machine automation where stable and clean power delivery to the motor is critical. Its robust design ensures reliable operation in manufacturing plants, processing facilities, and other industrial settings.

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 VW3A4506 or contact our technical team for cross-reference assistance with compatible Schneider Electric drive components.