Schneider Electric ATV320U04M2B Altivar 320 0.37kW 1-Phase 200-240V Book Mount Variable Speed Drive

The Schneider Electric ATV320U04M2B is a compact Altivar 320 series variable speed drive delivering 0.37 kW output power on a single-phase 200–240 V AC supply, rated at 3.3 A. Designed in a space-saving book-mount format, this frequency inverter provides precise motor speed and torque control for light industrial and HVAC applications, helping reduce energy consumption and mechanical wear on connected equipment.

Technical Specifications

Applications & Use Cases

• Pump & Fan Control: Smooth speed regulation of small single-phase pumps and fans, reducing energy consumption versus fixed-speed operation.
• Conveyor Systems: Precise motor speed adjustment on light-duty conveyor lines in packaging and food processing environments.
• HVAC Systems: Variable airflow management in ventilation units where single-phase supply is the available power source.
• Compressors: Soft-start and variable-speed control of small compressors to extend equipment service life and lower peak inrush current.
• Panel Space Optimisation: Book-mount form factor allows side-by-side installation in narrow control panels, maximising cabinet density in compact machine designs.