The Schneider Electric ATV71HD75N4383 is a variable speed drive from the Altivar 71 series, engineered for precise motor control in demanding industrial environments. This unit is designed to manage motors up to 75kW (100HP) at a 480V power supply, making it suitable for applications requiring robust speed regulation and torque management. Although this model has been discontinued by the manufacturer, it remains a critical component for maintaining existing machinery and systems.

Technical details

• Series: Altivar 71 (ATV71)
• Power Rating: 75 kW (100 HP)
• Voltage Class: 480V AC
• Frame Size: HD (Heavy Duty)
• Phase: 3-Phase Input / 3-Phase Output
• Enclosure Type: Typically IP20 or IP21 depending on configuration and options, consult datasheet for specifics.
• Control Method: Vector control, scalar control, and other advanced control modes for optimized motor performance.
• Communication Options: Supports various fieldbus protocols; verify specific options and compatibility with the manufacturer's documentation.

Applications & compatibility

This variable speed drive is commonly integrated into systems requiring precise speed and torque control, such as heavy-duty machinery, material handling equipment, pumps, fans, and processing machinery in industries like manufacturing, oil and gas, and water treatment. Its robust design and high power capacity make it ideal for applications where consistent and reliable motor operation is paramount.

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 ATV71HD75N4383 or contact our technical team for cross-reference assistance with compatible Altivar 71 components.