Schneider Electric ATV320D11N4B Altivar 320 11kW 3-Phase 380-500V Book Mount Variable Speed Drive

The Schneider Electric ATV320D11N4B is an Altivar 320 series variable speed drive delivering 11 kW of motor control power for three-phase 380–500 V applications. Rated at 27.7 A output current, this book-mount VSD is engineered for compact machine integration, offering precise frequency and torque control for pumps, fans, conveyors, and general industrial machinery. The ATV320D11N4B combines energy-saving operation with a space-efficient book mounting profile suitable for high-density panel builds.

Technical Specifications

Applications & Use Cases

• Machine Building: The book-mount form factor of the ATV320D11N4B makes it ideal for OEM machine builders requiring high panel density and modular drive configurations.
• Pump & Fan Control: Variable frequency operation delivers significant energy savings on centrifugal pumps and HVAC fans by matching motor speed to actual load demand.
• Conveyor & Material Handling: Smooth ramp-up and torque control protect mechanical components while maintaining precise speed regulation on conveyor lines.
• General Industrial Automation: Suitable for a wide range of 3-phase induction motor applications across manufacturing, food & beverage, and packaging sectors where compact variable speed drives are required.