The ATV650 frequency inverter from Schneider Electric is a highly advanced solution for the control and protection of electric drives, particularly for pumps. With a power rating of 315 kW and an output frequency range of 0.1 to 500 Hz, this device offers flexible adaptation to various applications. The ATV650 is designed for operation with both asynchronous and synchronous motors and supports various control modes, including constant and variable torque. The integrated safety feature Safe Torque Off (STO) ensures a high safety standard. The frequency inverter is housed in a ready-to-connect control cabinet and offers a variety of communication options, including Modbus/TCP and serial Modbus interfaces, facilitating integration into existing systems. With a robust design and an IP54 protection rating, the ATV650 is suitable for use in demanding environments.

• Integrated safety function STO (Safe Torque Off) with SIL3 certification
• Versatile control modes for different motor types
• Expandable I/O and communication cards for customized adjustments
• Decentralized graphical operator terminal and integrated web server for easy operation
• Robust design with IP54 protection rating for use in challenging environments.