Schneider Electric Altivar 340 ATV340D37N4E Variable Speed Drive, 37 kW, 3-Phase

The Schneider Electric ATV340D37N4E is a high-performance variable frequency drive (VFD) from the Altivar Machine ATV340 series, engineered for advanced motor control and automation in demanding industrial applications. With a 37 kW (≈50 hp) heavy-duty rating and support for 3-phase motors at 380–480 V AC, this VFD delivers precise speed and torque control for synchronous and asynchronous motor loads, helping optimize machine performance and energy efficiency.

Designed for OEMs and system integrators, the ATV340D37N4E features embedded Ethernet/IP and Modbus TCP communication, flexible I/O, and integrated EMC filtering to simplify integration into modern automation architectures. The drive supports open-loop and closed-loop control, making it suitable for applications such as material handling, packaging, hoisting equipment, and other machine-level systems that require reliable variable speed control and robust connectivity.

Built for industrial use, this Altivar 340 drive combines durable performance with advanced control features, helping reduce design time, improve motor efficiency, and enhance overall machine reliability.