The Schneider Electric ATV21HD22N4 is a variable speed drive designed for precise motor control in demanding industrial environments. As part of the ATV21 series, this drive offers robust performance for applications requiring adjustable speed functionality. It is engineered to manage 3-phase AC induction motors, providing efficient power conversion and motor management.

Technical details

• Series: ATV21
• Voltage Rating: 480V AC
• Power Rating: 22kW (30HP)
• EMC Filter Class: Class A
• Enclosure Rating: IP20
• Control Type: Variable Speed Drive
• Motor Compatibility: Designed for 3-phase AC induction motors.
• Internal Components: Features an integrated EMC filter for electromagnetic compatibility.

Applications & compatibility

This variable speed drive is suitable for a wide range of applications including HVAC systems, pumps, fans, and general machinery where variable speed control is beneficial. Its robust design and EMC filtering make it compatible with installations requiring compliance with electromagnetic interference standards. It is commonly integrated into building automation systems, industrial process control, and material handling equipment.

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 ATV21HD22N4 or contact our technical team for cross-reference assistance with compatible ATV21 series components.