The Schneider Electric VW3A7716 is a braking resistor designed for use with variable frequency drives (VFDs) to dissipate excess energy generated during motor deceleration. This component is integral to VFD systems that require controlled braking, preventing overvoltage conditions and protecting the drive. It is part of Schneider Electric's comprehensive range of drive accessories, ensuring robust performance in demanding industrial environments.

Technical details

• Product Type: Braking Resistor
• Manufacturer Series: Altivar (implied by VW3 prefix, common for Schneider Electric VFD accessories)
• Resistance: 1.05 Ohm
• Power Rating: 75 kW
• Enclosure Rating: IP23
• Function: Dissipates regenerative energy from VFDs during motor braking.
• Application Context: Typically used in conjunction with Schneider Electric Altivar variable frequency drives.
• Note: For specific voltage class compatibility and detailed electrical characteristics, please consult the manufacturer's datasheet.

Applications & compatibility

This braking resistor is commonly employed in applications where rapid or frequent motor deceleration is required, such as on packaging lines, material handling systems, and in machine tool applications. It ensures the stable operation of variable speed drives by managing the energy feedback from the motor, thereby extending the lifespan of the drive components and preventing system shutdowns due to overvoltage.

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 VW3A7716 or contact our technical team for cross-reference assistance with compatible Schneider Electric drive components.