The Altivar Machine ATV320 frequency inverter from Schneider Electric is a highly advanced solution for variable-speed drives, specifically designed for original equipment manufacturers (OEMs). With a rated power of up to 7.5 kW and a nominal voltage of 380 V to 500 V AC, this device features a compact design that allows for vertical stacking in machine frames. Its robust construction, including coated circuit boards, ensures high machine availability even under extreme conditions with ambient temperatures up to 60 °C, without the need for additional cooling. The frequency inverter supports a wide range of applications, including packaging, material handling, and mechanical drives, and offers features such as torque and speed accuracy at low speeds, as well as high dynamic performance through sensorless flux vector control. Additionally, it allows for the parallel connection of motors and provides energy savings for open-loop synchronous motors.

• Robust design with coated circuit boards rated class 3C3 according to IEC 60721-3-3
• High dynamic performance with sensorless flux vector control
• Energy savings for open-loop synchronous motors
• Supports Modbus protocol for easy integration
• Complies with international standards such as IEC, UL, TUV, and KC.