This Schneider Electric braking resistor, part of the Altivar series, is designed to dissipate excess energy generated during motor deceleration in variable frequency drive (VFD) applications. With a nominal resistance of 100 Ohms and a power rating of 35 Watts, this component is crucial for protecting VFDs and motors from overvoltage conditions when regenerative braking occurs. Its IP00 rating indicates it requires enclosure for protection against environmental factors.

Technical details

• Series: Altivar
• Product Type: Braking Resistor
• Resistance: 100 Ohm
• Power Rating: 35 W
• Enclosure Rating: IP00
• Function: Dissipates regenerative energy during motor deceleration
• Application: Used in conjunction with variable frequency drives (VFDs) to manage braking energy
• Voltage Compatibility: Specific voltage compatibility should be verified against the VFD manufacturer's datasheet and the resistor's application requirements.

Applications & compatibility

This braking resistor is commonly employed in industrial automation systems where frequent or rapid deceleration of motor loads is required. Applications include packaging machinery, material handling systems, and machine tools that utilize Schneider Electric Altivar variable frequency drives. Proper selection ensures optimal performance and longevity of the drive system.

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 VW3A7725 or contact our technical team for cross-reference assistance with compatible Altivar braking components.