The Schneider Electric VW3A7752 is a braking resistor designed for use with variable frequency drives (VFDs) in industrial automation systems. This component is engineered to dissipate excess energy generated during the deceleration of motor loads, preventing overvoltage conditions within the drive. It is part of Schneider Electric's comprehensive range of drive accessories, ensuring reliable operation of motor control applications.

Technical details

• Product Type: Braking Resistor
• Resistance: 28 Ohms
• Power Rating: 5.1 kW
• Enclosure Protection: IP23
• Series Compatibility: Designed for use with compatible Schneider Electric Altivar variable frequency drives. Specific drive model compatibility should be verified against the manufacturer's datasheet.
• Functionality: Dissipates regenerative energy from motor braking to protect VFDs from overvoltage.
• Construction: Robust design suitable for industrial environments.

Applications & compatibility

This braking resistor is commonly employed in applications requiring frequent motor deceleration or where significant regenerative energy is produced, such as in packaging machinery, material handling systems, and machine tools. Its integration helps maintain stable VFD operation and extends the lifespan of drive components by managing braking energy effectively.

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 VW3A7752 or contact our technical team for cross-reference assistance with compatible Schneider Electric braking solutions.