Schneider frequency converter ATV320U07N4B

The Altivar 320 variable speed drive is capable of powering 3-phase synchronous and asynchronous motors. Its compact design allows for easy installation in your automation cabinets. It operates at a rated power of up to 0.75 kW / 1 hp and a nominal voltage of 380 V to 500 V AC. Its robust construction, featuring printed circuit boards with IEC 60721-3-3 class 3C3 coating, enhances machine availability in harsh environmental conditions, such as ambient air temperatures up to 60 °C, without the need for additional cooling. It includes features suitable for the most common applications, including torque and speed accuracy at very low speeds, high dynamic performance with sensorless vector control, and an extended frequency range for fast motors. It also supports parallel connection of motors and special drives using voltage/frequency ratios, as well as static speed accuracy and energy savings for open-loop synchronous motors.