The Schneider Electric Altivar 71 (ATV71WD22N4) is a variable frequency drive engineered for complex machinery requiring precise motor control and enhanced energy efficiency. This drive is part of the Altivar 71 series, known for its robust performance in demanding industrial environments. It features an integrated EMC filter, ensuring compliance with electromagnetic compatibility standards and minimizing interference in networked systems.

Technical Details

• Series: Altivar 71
• Model Number: ATV71WD22N4
• Voltage Rating: 400/460V Class (derived from '4' in part number, common for this series)
• Power Rating: 22 kW / 30 HP (derived from '22' in part number)
• Frame Size: Not explicitly determinable from part number; refer to manufacturer datasheet for physical dimensions.
• Control Type: Vector control, scalar control, and torque control capabilities.
• Communication Protocols: Supports various fieldbus protocols including Modbus, Profibus DP, DeviceNet, and EtherNet/IP via optional communication cards.
• Integrated EMC Filter: Class A filter for reduced electromagnetic emissions.

Applications & Compatibility

The Altivar 71 ATV71WD22N4 is suitable for a wide range of applications including material handling, packaging machinery, textile machines, and machine tools. Its advanced control algorithms make it ideal for applications requiring precise speed and torque regulation, such as cranes, hoists, and extruders. Compatibility extends to asynchronous and synchronous motors.

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 ATV71WD22N4 or contact our technical team for cross-reference assistance with compatible Altivar 71 components.