The Schneider Electric Altivar 71 (ATV71) variable speed drive, model ATV71HU55N4383, is engineered for precise motor speed control in demanding industrial environments. This drive is part of the robust Altivar 71 series, known for its advanced functionality and reliability in complex applications. It is designed to manage motor performance across a wide range of operational requirements, ensuring optimal efficiency and process control.

Technical Details

• Series: Altivar 71 (ATV71)
• Power Rating: 5.5 kW (7.5 HP)
• Voltage Rating: 480V AC
• Input Frequency: 50/60 Hz (configurable)
• Output Frequency: 0.1 to 500 Hz
• Control Method: Vector control with sensor, V/f control, Flux Vector control without sensor
• Protection Features: Overload, overvoltage, undervoltage, short-circuit, phase loss, thermal protection, and more.
• Integrated EMC Filter: Yes, for reduced electromagnetic interference.
• Graphic Terminal: Included for intuitive setup and monitoring.

Applications & Compatibility

The ATV71HU55N4383 is well-suited for applications requiring high starting torque and precise speed regulation, such as packaging machinery, material handling systems, textile machines, and pump/fan control. Its advanced control algorithms ensure compatibility with a variety of motor types, including asynchronous and synchronous motors, facilitating integration into existing or new automation architectures.

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 ATV71HU55N4383 or contact our technical team for cross-reference assistance with compatible Altivar components.