Frequency inverter ATV320 3-phase 380/500VAC 50/60Hz 0.55kW 1.9A IP20 ATV320U06N4C

Frequency inverter for a wide range of industrial applications

This 3-phase frequency inverter ATV320 from Schneider Electric is a reliable solution for controlling asynchronous and synchronous motors. It provides precise speed and torque control, which translates into optimized production processes and reduced energy costs. The compact housing with dimensions of 105 x 142 x 158 mm allows for easy mounting inside machines and equipment, and the IP20 protection class guarantees safety in environments with limited exposure to dust and moisture.

Functionality and communication for effective automation

The ATV320 inverter offers a wide range of functions and communication capabilities that facilitate integration with automation systems. It has 6 digital inputs, 1 digital output, 3 analog inputs and 1 analog output, allowing for flexible adaptation to specific application requirements. Built-in communication interfaces – CANopen, Modbus RTU and EtherNet/IP – enable easy data exchange with other devices on the network. Additionally, it supports PROFIBUS and DeviceNet protocols, ensuring compatibility with various control systems. An RS-485 hardware connector is also available.

Safety and durability in harsh conditions

The ATV320 inverter has been designed with demanding industrial working conditions in mind. The robust construction allows operation at temperatures up to 60°C, and compliance with IEC/EN 61800-5-1 and IEC/EN 61800-3 standards ensures resistance to electromagnetic interference. Built-in safety functions – STO (Safe Torque Off), SLS (Safely Limited Speed), SS1 (Safe Stop 1), SMS (Safe Maximum Speed) and GDL (Guard Door Locking) – increase the safety of operating machines and equipment. The integrated EMC filter minimizes radio interference emissions, ensuring electromagnetic compatibility with the environment. The device is designed to operate at a network voltage from 380 to 500 V at a frequency of 50/60 Hz and has a network voltage tolerance of +/- 10% and a frequency tolerance of +/- 5%. The maximum output frequency is 599 Hz and the rated output current I2N is 1.9 A.