The Schneider Electric VW3A7103 is a resistance braking unit designed for variable speed drive applications. This unit is engineered to dissipate excess energy generated during deceleration in motor control systems, preventing overvoltage conditions and ensuring smooth operation. It is a critical component for applications requiring precise speed control and dynamic braking capabilities.

Technical details

• Product Type: Resistance Braking Unit
• Manufacturer Series: Altivar (implied by VW3 prefix, common for Schneider Electric VFD accessories)
• Rated Power: 300 kW
• Voltage Rating: 690 V
• Functionality: Dissipates braking energy from variable speed drives
• Application: For use with variable speed drives
• Compatibility: Designed to integrate with compatible Schneider Electric variable speed drive systems. For specific drive model compatibility, please consult the manufacturer's datasheet.

Applications & compatibility

This resistance braking unit is essential for applications where rapid deceleration or frequent stopping is required, such as in heavy machinery, material handling systems, and high-inertia loads. It is commonly found in industries including manufacturing, mining, and renewable energy sectors, ensuring the safe and efficient operation of variable speed drive systems.

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 VW3A7103 or contact our technical team for cross-reference assistance with compatible Schneider Electric braking resistor components.