The SCHN frequency inverter from Schneider Electric, model ATV650, is a powerful inverter designed for use in industrial applications. With a power rating of 4 kW and an output frequency range of 0.1 to 500 Hz, it offers high flexibility and adaptability for various motor control requirements. The inverter is equipped with an IP55 protection rating, making it resistant to dust and splashes, thus suitable for use in demanding environments. The integrated safety feature Safe Torque Off (STO) ensures safe operation, while a variety of communication protocols such as Modbus/TCP and EtherNet/IP allow for easy integration into existing systems. The ATV650 is ideal for controlling both asynchronous and synchronous motors and offers various control modes to meet the specific needs of the application.

• Integrated safety feature STO (Safe Torque Off) SIL3 for safe operation
• Versatile control types for asynchronous and synchronous motors
• Expandable communication options with optional cards
• Decentralized graphical operator terminal and integrated web server for easy operation
• High overload capability of up to 150% for 60 seconds in heavy load mode.