The Schneider Altivar 61 ATV61WD55N4ZH28 is a variable frequency drive designed for precise motor control in demanding industrial environments. This unit is part of the Altivar 61 series, engineered to manage three-phase asynchronous motors. Its robust construction and advanced features make it suitable for applications requiring variable speed operation and energy savings.

Technical details

• Series: Altivar 61
• Model Number: ATV61WD55N4ZH28
• Power Rating: 55 kW (75 HP)
• Voltage Class: 400V / 480V AC (indicated by '4' in the part number, common for this series)
• Frame Size: Not explicitly determinable from the part number; consult manufacturer datasheet for physical dimensions.
• Enclosure Type: Not explicitly determinable from the part number; consult manufacturer datasheet for environmental ratings.
• Control Method: Likely supports various control modes including V/f, Sensorless Vector Control, and potentially Flux Vector Control, common for this series.
• Communication Options: The 'ZH28' suffix may indicate specific communication card compatibility or integrated protocols; verify with manufacturer documentation for exact supported fieldbus options (e.g., Modbus, Profibus, DeviceNet).

Applications & compatibility

This variable speed drive is commonly deployed in applications such as pump and fan control, material handling systems, packaging machinery, and general industrial automation where precise speed regulation and energy efficiency are critical. It is designed to interface with standard three-phase AC induction 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 Schneider Altivar 61 ATV61WD55N4ZH28 or contact our technical team for cross-reference assistance with compatible Altivar components.