The Schneider Electric Telemecanique ATV-452U55N is a variable frequency drive from the ALTIVAR 450 series, engineered for robust motor control in demanding industrial environments. This unit is designed to manage motor speed and torque efficiently, making it suitable for applications requiring precise speed regulation and energy savings.

Technical details

• Series: ALTIVAR 450
• Model Number: ATV-452U55N
• Voltage Rating: 380-400V AC (indicated by '452' in part number, common for this series)
• Power Rating: 55 kW (indicated by 'U55' in part number)
• Frame Size: Typically corresponds to the power rating; consult manufacturer datasheet for exact dimensions.
• Control Method: Vector control and V/f control
• Communication Options: Supports various industrial fieldbuses (e.g., Modbus, EtherNet/IP, Profibus DP - verify specific options via datasheet)
• Protection Features: Integrated motor thermal protection, overcurrent, overvoltage, and undervoltage protection.

Applications & compatibility

This drive is commonly implemented in heavy-duty industrial machinery such as pumps, fans, compressors, extruders, and material handling systems. Its robust design ensures reliable operation in sectors including water treatment, oil and gas, mining, and general manufacturing, providing precise control for variable torque loads.

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-452U55N or contact our technical team for cross-reference assistance with compatible ALTIVAR series components.