The Schneider Electric VW3A7702 is a braking resistor designed for use with variable frequency drives (VFDs) to dissipate excess energy during regenerative braking. This component is part of the Schneider Electric Altivar series, commonly integrated into motor control systems requiring precise speed regulation and energy management. Its robust construction ensures reliable operation in demanding industrial environments.

Technical details

• Product Type: Braking Resistor
• Series: Altivar (implied by part number prefix VW3A)
• Resistance: 60 Ohm
• Power Rating: 100 W
• Enclosure Rating: IP20
• Functionality: Dissipates energy during regenerative braking of VFDs
• Application: Designed for use with compatible Schneider Electric Altivar VFDs
• Construction: Suitable for industrial environments

Applications & compatibility

This braking resistor is essential for applications where VFDs experience frequent deceleration or overhauling loads, such as in packaging machinery, material handling systems, and automated assembly lines. It ensures the safe and efficient operation of Altivar VFDs by preventing overvoltage conditions during braking cycles, thereby protecting the drive and connected motor.

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 VW3A7702 or contact our technical team for cross-reference assistance with compatible Altivar braking components.