Schneider Electric's ATV21W075N4CZH28 variable speed drive is engineered for precise 3-phase motor control in demanding industrial environments. This unit, part of the Altivar 21 series, delivers 0.75 kW of power, making it suitable for a range of applications requiring variable speed operation. Its integrated EMC filter ensures compliance with electromagnetic compatibility standards, minimizing interference with other sensitive equipment.

Technical details

• Series: Altivar 21 (ATV21)
• Power Rating: 0.75 kW (1 HP)
• Input Voltage Class: 400-480V AC (indicated by 'N4' in part number)
• Output Frequency: 0-500 Hz
• Control Type: Voltage/Frequency (V/f) control
• Integrated EMC Filter: Yes
• Enclosure Type: IP20
• Mounting: Wall-mount or direct panel mount

Applications & compatibility

The Schneider Electric ATV21W075N4CZH28 is commonly deployed in applications such as HVAC systems, pumps, fans, and general machinery where variable speed control is essential for energy efficiency and process optimization. It is designed to work with standard 3-phase induction motors and can be integrated into various control 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 Electric ATV21W075N4CZH28 or contact our technical team for cross-reference assistance with compatible Altivar components.