The Schneider Electric VW3A7101 is a resistance braking unit designed for variable speed drive applications. This unit is engineered to dissipate excess energy generated during deceleration or regenerative braking in motor control systems. It is a critical component for applications requiring controlled stopping and energy management within a variable speed drive setup.

Technical details

• Product Type: Resistance Braking Unit
• Rated Power: 200 kW
• Voltage Rating: 400 V
• Manufacturer Series: Altivar (implied by VW3 prefix, common for Schneider Electric VFD accessories)
• Functionality: Dissipates regenerative energy from variable speed drives
• Application Context: Variable Speed Drive (VSD) systems
• Component Type: External braking resistor assembly
• Energy Management: Facilitates controlled deceleration and energy absorption

Applications & compatibility

This 200 kW resistance braking unit is suitable for high-power variable speed drive applications where significant regenerative energy is produced. Common applications include heavy-duty machinery, large material handling systems, and industrial process equipment such as large pumps, fans, and extruders. It is designed to work with compatible Schneider Electric variable speed drives that support external braking resistor configurations.

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 VW3A7101 or contact our technical team for cross-reference assistance with compatible Altivar series components.