The Schneider Electric ATV21HU55N4 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 motor output effectively, providing reliable operation for various machinery.

Technical details

• Series: ATV21
• Power Rating: 5.5 kW (7.5 HP)
• Voltage Class: 480V AC
• EMC Filter Class: Class A
• Enclosure Rating: IP20
• Control Type: Variable Speed Drive
• Motor Control Features: Supports V/f control and sensorless vector control for optimized motor performance.
• Harmonic Distortion: Integrated EMC filter helps reduce electromagnetic interference.

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 IP20 rating makes it ideal for installation within control cabinets or enclosed environments. The 480V rating ensures compatibility with standard industrial power grids.

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 ATV21HU55N4 or contact our technical team for cross-reference assistance with compatible ATV21 series components.