Frequency inverter ATV320, 0.75kW, 380...500V, 3-phase, book-type ATV320U07N4B

Frequency inverter for a wide range of applications

This frequency inverter, from the Altivar Machine ATV320 range, is a reliable solution for controlling 3-phase synchronous and asynchronous motors. Its compact, book-style design simplifies mounting in automation cabinets, saving valuable space. Designed for both simple industrial machines and more advanced applications – from packaging machines and close-conveyor systems, to actuators and lifting devices.

Performance and flexibility in operation

The ATV320 inverter offers a rated power of 0.75 kW at a supply voltage of 380…500 V and a frequency of 50/60 Hz. It provides smooth speed control of the motor, which translates into process optimization and energy savings. The ability to operate in all quadrants of the coordinate system and support various motor control techniques (including 6 different ones) allows you to adapt the operating parameters to the specific requirements of the application. The built-in EMC filter minimizes electromagnetic interference, ensuring stable system operation.

Communication and integration with automation systems

The inverter is equipped with a wide range of communication interfaces, including CANopen, Modbus RTU and EtherNet/IP and PROFINET IO protocols. This enables easy integration with existing automation systems and remote control and monitoring of operating parameters. Additionally, it supports PROFIBUS and DeviceNet protocols, which increases its versatility. The integrated PLC controller (Altivar Logic) allows you to implement simple control algorithms without the need for an external controller. This can reduce installation costs and simplify system configuration.

Safety first

The ATV320 inverter offers built-in safety functions (STO, SLS, SS1, SMS, GDL) that meet the requirements of IEC/EN 61800-5-1 and IEC/EN 61800-3 standards. They ensure safe machine operation and protect personnel from injury. The IP20 protection class guarantees protection against touching the housing and against the ingress of solid objects larger than 12.5 mm.