The SCHN frequency inverter from Schneider Electric, model Altivar 900, is a highly advanced solution for controlling electric drives in industrial applications. With a power output of 75 kW and the ability to handle a three-phase supply voltage of 380-480 V, this frequency inverter is ideal for operating machines such as crushers, mixers, extruders, and conveyor belts. The output frequency ranges from 0.1 to 500 Hz, allowing for precise adjustment to the specific requirements of the application. The frequency inverter is designed for wall mounting and offers a variety of control options, including support for both asynchronous and synchronous motors. An integrated web server provides direct access to system configuration and real-time monitoring, while safety features such as the Safe Torque Off (STO) ensure safe operation. Its robust construction and IP21 protection rating make it a reliable choice for demanding environments.

• Integrated web server for system configuration and monitoring
• Real-time measurements with customizable dashboards
• Support for various motor control types
• Safety function STO (Safe Torque Off) SIL3
• Flexible communication options via Ethernet and serial interfaces.