The ATV630D90N4 frequency converter from Schneider Electric is a highly advanced solution for the control and protection of electric drives, particularly for pumps. With a power rating of 90 kW and the ability to handle voltages from 380 to 480 V, this converter offers flexible and efficient control for various applications. The output frequency ranges from 0.1 to 500 Hz, allowing for precise adjustment to the specific requirements of the application. The ATV630 is equipped with a variety of integrated features, including safety functions such as the Safe Torque Off (STO) and a comprehensive communication interface that supports Modbus/TCP and serial Modbus connections. The option for expansion through additional I/O and communication cards makes this frequency converter particularly adaptable and future-proof.

• Integrated safety function STO (Safe Torque Off) with SIL3 certification
• Supports various control types for asynchronous and synchronous motors
• Extensive communication options, including Modbus/TCP and serial interfaces
• Decentralized graphical operating terminal and integrated web server for easy operation
• Optional expansion through I/O and communication cards for additional flexibility.