The Altivar Machine ATV340 is a heavy-duty variable speed drive designed to feed 3-phase synchronous and asynchronous motors in both open and closed-loop control configurations. Operating at a rated power of up to 11kW (15hp) and a rated voltage ranging from 380V to 480V AC across 3 phases, the ATV340 is tailored for applications demanding robust and reliable performance. One of the distinguishing features of the ATV340 is its heavy-duty sizing as a standard, making it suitable for challenging environments with factors such as vibration, shock, non-conductive dust, and requiring high-temperature resistance up to 60°C. This makes it an ideal choice for applications where durability and resilience are critical, such as in material handling, material working, hoisting, and packaging. Incorporating Modbus serial line communication protocols as standard enhances its communication capabilities, providing seamless integration into various industrial setups. Weighing 9.5kg and with dimensions of 180mm in width, 385mm in height, and 249mm in depth, the ATV340 is designed for easy integration and installation. The ATV340 conforms to international standards, including IEC/EN 61800-5-1, IEC/EN 61800-3 (immunity and conducted and radiated EMC emissions), IEC 60721-3, IEC 61508, and IEC 13849-1. It is also certified by CE, UL, CSA, and TÜV, attesting to its compliance with stringent safety and quality standards. Various accessories and options, such as encoder interface modules, I/O expansion modules, communication modules, braking resistors, line chokes, and additional EMC filters, are available to enhance the functionality of Altivar Machine ATV340 drives based on specific requirements. The ATV340 is designed for vertical mounting on a panel with four fixing holes, providing flexibility in installation. It is fully integrated into Schneider Electric's EcoStruxure Machine through DTM, enabling seamless configuration, control, and diagnostics. The drive can be configured, controlled, and diagnosed directly in SoMachine and SoMove software, streamlining the integration process.