The Schneider Electric VW3A7256 is an active infeed converter designed for variable speed drive systems. This unit supports three-phase networks operating at 50/60 Hz and is rated for a substantial 430 kW power output. It functions within a voltage range of 380 to 440 V, making it suitable for a wide array of industrial power configurations.

Technical details

• Series: Altivar Process
• Product Type: Active Infeed Converter
• Power Rating: 430 kW
• Input Voltage Range: 380 - 440 V AC
• Network Frequency: 50/60 Hz
• Phase: Three-phase
• Functionality: Provides a clean, stable DC bus for variable speed drives, enabling regenerative energy feedback to the grid.
• Control: Integrated control for power factor correction and harmonic mitigation.

Applications & compatibility

This active infeed converter is commonly integrated into demanding industrial automation systems requiring precise motor control and efficient power management. Applications include heavy machinery, large conveyor systems, pump and fan drives, and other applications where regenerative braking or grid harmonic reduction is critical for operational efficiency and compliance.

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 VW3A7256 or contact our technical team for cross-reference assistance with compatible Altivar Process components.