The Schneider Electric VW3A7816 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 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

• Series: Altivar
• Resistance: 0.7 Ohms
• Power Rating: 225 kW
• Enclosure Protection: IP23
• Function: Regenerative braking energy dissipation
• Application: Designed for use with compatible Schneider Electric Altivar variable frequency drives.
• Voltage Compatibility: Please consult the manufacturer's datasheet for specific voltage class compatibility, as this is not explicitly encoded in the provided part number.

Applications & compatibility

This braking resistor is essential for applications where VFDs experience frequent deceleration or require the dissipation of significant braking energy. It is commonly found in systems such as high-inertia loads, cranes, hoists, elevators, and high-speed spindle applications within the manufacturing, material handling, and processing industries. Ensure compatibility with your specific Altivar drive model by referencing the drive's documentation.

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 VW3A7816 or contact our technical team for cross-reference assistance with compatible Altivar braking components.