The ATV630U55M3 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 5.5 kW and an output frequency of up to 500 Hz, this device offers flexible adaptation to various applications. The inverter is suitable for operation with both asynchronous and synchronous motors and supports multiple control modes, including constant and variable torque. The integrated safety feature Safe Torque Off (STO) ensures a high safety standard. The frequency inverter is equipped with a variety of communication interfaces, including Modbus/TCP, allowing for easy integration into existing systems. With a compact design and an IP21 protection rating, the ATV630U55M3 is ideal for industrial applications where reliability and efficiency are required.

• Integrated safety function STO (Safe Torque Off) with SIL3 certification
• Versatile control modes for different motor types
• Expandable I/O and communication options
• Decentralized graphical operating terminal and integrated web server
• High overload capacity of up to 150% for 60 seconds.