The IP21 22 kW 400V/480V inverter from Schneider Electric is a highly advanced frequency converter specifically designed for the operation and protection of pumps. With a power output of 22 kW and a maximum output frequency of 500 Hz, this device offers flexible control for various motor applications. The frequency converter supports both asynchronous and synchronous motors, allowing for precise adaptation to different operating conditions. The integrated safety feature Safe Torque Off (STO) ensures a high safety standard, while the variety of communication options, including Modbus/TCP and EtherNet/IP, facilitates easy integration into existing systems. With a compact design and an IP21 protection rating, the inverter is suitable for use in demanding environments and provides reliable performance.

• Integrated safety feature STO (Safe Torque Off) with SIL3 certification
• Supports various control types for asynchronous and synchronous motors
• Flexible communication options, including Modbus/TCP and EtherNet/IP
• Overload capacity of 110% for 60 seconds in normal operation and 150% in high-load mode
• Decentralized graphical operating terminal and integrated web server for easy operation and configuration.