The Schneider Electric VW3A58734 is a braking resistor specifically engineered for the Altivar 58 series of variable frequency drives. This component is essential for applications requiring controlled deceleration and energy dissipation during motor braking operations, ensuring the longevity and safe operation of Altivar 58 drives such as the ATV58U54N4 and ATV58U72N4. Its design facilitates effective management of regenerative energy, preventing overvoltage conditions within the drive system.

Technical details

• Series: Altivar 58
• Function: Braking Resistor
• Compatible Drive Models: ATV58U54N4, ATV58U72N4 (and other Altivar 58 series drives requiring this resistor value)
• Purpose: Dissipates excess energy generated during motor braking to prevent drive overvoltage.
• Construction: Designed for robust industrial environments.
• Resistor Value: Specific ohmic value and wattage rating should be verified against the drive's technical manual for optimal performance.
• Connection Type: Screw terminals for secure electrical connection.

Applications & compatibility

This braking resistor is commonly deployed in industrial automation systems where precise motor control and dynamic braking are critical. Applications include packaging machinery, material handling systems, conveyor belts, and any process requiring rapid or controlled stopping of motor loads. Its integration ensures the Altivar 58 drive operates within safe parameters during deceleration cycles.

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 Schneider VW3A58734 or contact our technical team for cross-reference assistance with compatible Altivar 58 series components.