Frequency inverter ATV320 3-phase 380/500VAC 50/60Hz 0.37kW 1.5A IP20 ATV320U04N4C

Frequency inverter for a wide range of applications

This 3-phase frequency inverter, from the Altivar 320 range, is a reliable solution for controlling synchronous and asynchronous motors in simple industrial and commercial machines. The compact housing (105 x 142 x 158 mm) simplifies mounting, including vertical mounting inside machines, minimizing space usage. Designed to operate at a supply voltage of 380…500 V and a frequency of 50/60 Hz, it offers a rated power of up to 0.37 kW and an output current of 1.5 A.

Functionality and communication for effective automation

The inverter provides extensive communication capabilities, including CANopen, Modbus RTU interfaces, and FDT/DTM technologies, enabling integration with the EcoStruxure Machine automation architecture. It also has built-in RS-485 ports and the ability to connect expansion cards to increase functionality. Support for protocols such as PROFIBUS, CAN, DeviceNet, EtherNet/IP, and PROFINET IO ensures compatibility with various control systems. Additionally, the presence of a PC connection allows for easy configuration and diagnostics.

Safety and durability in harsh conditions

The inverter's design is intended for demanding operating conditions. The ability to operate at temperatures up to 60°C and high environmental resistance (3C3 according to EN/IEC 60721-3-3) guarantee reliability and long device life. Standardly adapted for heavy-duty applications (HD), with 1.5 x In overload for 60s every 10min and a maximum torque of 200% Mn, minimizes the risk of incorrect selection. Integrated safety functions (STO, SLS, SS1, SMS, GDL) increase user safety and allow compliance with IEC/EN 61800-5-1 and IEC/EN 61800-3 standards. The built-in EMC filter ensures compliance with electromagnetic interference emission standards.