The Schneider Electric Inverter IP21 45 kW 400 V/480 V, also known as the ATV630D45N4 frequency converter, is a highly advanced solution for controlling and protecting electric drives, particularly for pumps. With a power output of 45 kW and an output frequency range of 0.1 to 500 Hz, this frequency converter offers flexible adaptation to various applications. It is suitable for operation with both asynchronous motors and synchronous motors with permanent magnets. The integrated safety feature Safe Torque Off (STO) ensures a high safety standard, while the variety of communication protocols such as Modbus/TCP and PROFINET allows for easy integration into existing systems. The frequency converter is designed for use in industrial environments and features a robust construction with an IP21 protection rating, safeguarding it against dust and splashes. The option for expansion through additional I/O and communication cards makes it a versatile solution for different requirements.

• Integrated safety function STO (Safe Torque Off) with SIL3 certification
• Support for multiple communication protocols, including Modbus/TCP and PROFINET
• Flexible control for asynchronous and synchronous motors
• Overload capacity of 110% for 60 seconds in normal operation
• Decentralized graphical operating terminal and integrated web server for easy operation.