The Schneider Electric Altivar Machine ATV320 is an efficient variable speed drive designed for single-phase synchronous and asynchronous motors. Its compact form factor allows vertical stacking of drives inside machine frames, making it a space-saving solution for various applications. It operates at a rated power of up to 0.55kW / 0.75hp and a voltage range from 200V to 240V AC.The Altivar Machine ATV320 features robust design with IEC 60721-3-3 class 3C3 coated printed circuit boards, enabling it to operate in harsh environmental conditions, such as ambient temperatures of up to 60°C without the need for additional cooling. It incorporates functions suitable for common applications, including torque and speed accuracy at very low speeds, high dynamic performance with flux vector control without sensors, and extended frequency range for high-speed motors.The drive software includes 5 safety functions that help machines meet safety requirements, whether or not they are used in conjunction with a Preventa safety module. These safety functions can be configured using SoMove software. Altivar Machine ATV320 was designed for Original Equipment Manufacturers (OEMs) that meet simple and advanced application requirements covered for packaging, material handling, textile, material working, mechanical actuators, and hoisting.It conforms to international standards IEC/EN 61800-5-1 and IEC/EN 61800-3 (immunity and conducted and radiated EMC emissions). It is also CE, UL, CSA, NOM, EAC, and RCM certified. Mounting accessories and external options (braking resistors, line chokes, motor chokes, additional EMC filters) are available with Altivar Machine ATV320 drives. The type of external accessories and options depends on the drive rating. It is designed to be mounted in vertical position (+/- 10 °) on a panel, thanks to 4 fixing holes.The Altivar Machine ATV320 is fully integrated inside Schneider Electric’s EcoStruxure Machine through DTM. It can be configured, controlled, and diagnosed directly in SoMachine and SoMove software by means of the same software brick (DTM).