The Schneider Electric ATV21HD45N4 is a variable speed drive designed for motor control applications. As part of the ATV21 series, this drive is engineered to provide precise speed regulation for AC induction motors. It is commonly integrated into systems requiring adjustable motor speed, such as pump and fan applications.

Technical details

• Series: ATV21
• Power Rating: 45 kW (60 HP)
• Voltage Class: 480V AC
• EMC Filter Class: Class A
• Enclosure Rating: IP20
• Control Type: Variable Speed Drive
• Motor Compatibility: Designed for 3-phase AC induction motors.
• Harmonic Mitigation: Integrated EMC filter for reduced electromagnetic interference.

Applications & compatibility

This variable speed drive is suitable for a wide range of industrial applications including HVAC systems, pump control, fan regulation, and general machinery where precise motor speed adjustment is required. Its IP20 rating makes it suitable for installation within control cabinets.

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 ATV21HD45N4 or contact our technical team for cross-reference assistance with compatible ATV21 series components.