Frequency inverter ATV320 3-phase 380/500VAC 50/60Hz 7.5kW 17A IP20 ATV320U75N4B

Frequency inverter for a wide range of applications

This frequency inverter, from the Altivar 320 series by Schneider Electric, is a versatile solution for controlling synchronous and asynchronous motors. Its compact, book-style design simplifies installation in automation cabinets, saving valuable space. Designed to operate at 380…500 V AC and frequencies of 50/60 Hz, it offers a rated power of up to 7.5 kW and an output current of 17 A. It is ideally suited for simple industrial and commercial machines, such as packaging machines, close-conveyor systems, mechanical actuators, and lifting devices.

Functionality and communication for professionals

This inverter stands out with a rich set of communication interfaces – CANopen, Modbus RTU, and FDT/DTM technologies – ensuring easy integration with the EcoStruxure Machine automation architecture. The availability of a wide range of communication modules and libraries compliant with PLCOpen simplifies connection to popular control systems. Built-in communication ports (RS-485, Industrial Ethernet) and support for protocols such as PROFIBUS, CAN, Modbus, and EtherNet/IP allow for flexible adaptation to the specifics of the installation. Additionally, it has a PC connection for easy configuration and diagnostics.

Safety and reliability in harsh conditions

The Altivar 320 has been designed with demanding operating conditions in mind. The ability to operate at temperatures up to 60°C and high environmental resistance (3C3 and 3S2 according to IEC 60721-3-3) guarantee the device's reliability and long service life. Integrated safety functions (STO, SLS, SS1, SMS, GDL) increase machine operating safety and allow compliance with safety standards. The built-in EMC filter ensures electromagnetic compatibility of the device. Protection class IP20 protects against access to hazardous live parts.