Frequency inverter, ATV320, 3 phase 525/600VAC 50/60Hz 2.2kW 3.9A IP20 ATV320U22S6C

Frequency inverter for a wide range of industrial applications

This three-phase frequency inverter from the Altivar 320 series by Schneider Electric is a reliable solution for controlling asynchronous and synchronous motors. Designed to operate in 525-600V AC networks, it offers a power of 2.2kW and a rated current of 3.9A, making it an ideal choice for packaging machines, close-range conveyors, mechanical actuators, and lifting equipment. Its compact design allows for efficient use of mounting space, and its robust construction ensures long-lasting and trouble-free operation even in harsh industrial conditions.

Functionality and communication

The ATV320 inverter is characterized by a rich set of communication interfaces, including CANopen, Modbus RTU, and EtherNet/IP and PROFINET IO protocols. This allows for easy integration with various automation systems, enabling remote monitoring, diagnostics, and control. The built-in PLC controller (Altivar Logic) with 50 function blocks allows for the implementation of complex control applications without the need for additional controllers. Additionally, the availability of an RS-485 port enables integration with systems based on this bus.

Safety and reliability

The inverter's design was created with safety and reliability in mind. The ability to use five certified safety functions – STO (Safe Torque Off), SLS (Safely Limited Speed), SS1 (Safe Stop 1), SMS (Safe Maximum Speed), and GDL (Guard Door Locking) – increases the level of protection for operators and machines. Operation at temperatures up to 60°C and a high degree of protection IP20 guarantee resistance to harsh environmental conditions. The integrated braking module (chopper) ensures effective motor stopping in emergency or normal operation. The inverter is adapted to work in heavy-duty applications (HD), which minimizes the risk of damage and extends its lifespan.