The Schneider Electric VW3A4503 is a DC choke designed for use with variable speed drives. This component is integral to filtering and smoothing the DC current within the drive's power stage, contributing to the overall performance and longevity of the drive system. It is engineered to manage harmonic distortion and reduce electrical noise, ensuring cleaner power delivery to the motor.

Technical details

• Product Type: DC Choke
• Inductance: 6.8 mH
• Current Rating: 8 A
• Manufacturer Series: Altivar (implied by common Schneider Electric variable speed drive accessory part numbering)
• Function: Harmonic filtering and current smoothing for variable speed drives
• Construction: Designed for integration within variable speed drive cabinets or enclosures
• Operating Principle: Inductive component to oppose changes in current

Applications & compatibility

This DC choke is specifically designed for integration with Schneider Electric variable speed drives, commonly found in applications requiring precise motor speed control. It is suitable for use in various industrial automation systems, including conveyor systems, packaging machinery, material handling equipment, and other applications where motor efficiency and drive protection are critical.

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 VW3A4503 or contact our technical team for cross-reference assistance with compatible Altivar drive components.