The Altivar Machine ATV340 variable frequency drive (VFD) is engineered to provide precise open and closed loop control for both asynchronous and synchronous motors. These drives are built with a heavy-duty design as standard, suitable for applications requiring resilience in challenging environments. The ATV340 operates effectively at power ratings up to 37kW / 50hp and accepts input voltages ranging from 380V to 480V AC.
The drive's construction is specifically tailored for harsh conditions characterized by vibration, shock, and exposure to non-conductive dust, while maintaining operational stability even at temperatures up to 60°C. Integrated Modbus serial communication protocols are standard features, alongside embedded multi-protocol Ethernet capabilities encompassing both Ethernet IP and Modbus TCP interfaces.
The physical specifications of the drive include a weight of 28.4kg and dimensions of 213mm (width) x 660mm (height) x 262mm (depth). The Altivar Machine ATV340 incorporates functionalities suitable for diverse applications such as packaging, material handling, material working, and hoisting operations.
The drive adheres to rigorous international standards including IEC/EN 61800-5-1, IEC/EN 61800-3 (immunity and conducted/radiated EMC emissions), IEC 60721-3, IEC 61508, and IEC 13849-1. It also holds certifications from CE, UL, CSA, and TÜV. A range of accessories and options are available to complement the ATV340 drive, including encoder interface modules, I/O expansion modules, communication modules, braking resistors, line chokes, and additional EMC filters.
The design allows for vertical mounting (+/- 10°) on a panel via four fixing holes. Furthermore, it is fully integrated within Schneider Electric’s EcoStruxure Machine architecture through DTM technology, enabling configuration, control, and diagnostics directly in SoMachine and SoMove software utilizing the same software brick.