The Schneider Electric Telemecanique ATV-31HU22N4A is a variable frequency drive designed for precise control of asynchronous motors. This unit is part of the ATV31 series, known for its advanced sensorless flux vector control, which optimizes motor performance and energy consumption in demanding industrial environments. It is commonly integrated into machinery requiring variable speed operation, such as conveyor systems and processing equipment.

Technical details

• Series: Telemecanique ATV31
• Model Number: ATV-31HU22N4A
• Voltage Rating: 380-460V AC (indicated by '4' in the part number)
• Power Rating: 2.2 kW / 3 HP (indicated by '22' in the part number)
• Control Type: Sensorless Flux Vector Control
• Input Frequency: 50/60 Hz
• Output Frequency: 0.1 to 500 Hz
• Protection Rating: IP20

Applications & compatibility

This drive is suitable for a wide range of applications including packaging machinery, material handling, textile manufacturing, and general industrial automation where precise motor speed regulation is critical. It is designed to interface with standard industrial control systems and can be used to replace fixed-speed motor setups for improved efficiency and process control.

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 Electric Telemecanique ATV-31HU22N4A or contact our technical team for cross-reference assistance with compatible ATV31 series components.