The Schneider ATV930D45N4 is a high-performance variable speed drive from the Altivar Process ATV900 series, designed to optimise industrial processes and machine operations. This robust unit is engineered to control three-phase synchronous and asynchronous motors with a power rating of up to 45 kW for normal duty and 37 kW for heavy-duty applications, ensuring efficient handling of demanding tasks.
Operating on a supply voltage range of 380 to 480 V, the ATV930D45N4 is equipped with an integrated braking unit and conforms to IP21 protection standards, making it suitable for installation in various industrial environments. The drive boasts an integrated EMC filter, adhering to EN/IEC 61800-3 categories C2 and C3, which minimises electromagnetic interference in industrial settings.
The unit's wall-mount design allows for straightforward installation, while its forced convection cooling system ensures reliable operation even under high load conditions. The drive features a nominal output current of 88 A at 4 kHz in normal duty and 74.5 A at 4 kHz in heavy duty, with the capability to handle transient currents up to 111.8 A for short periods.
Communication is a strong suit of the ATV930D45N4, offering a variety of protocols including EtherNet/IP, Modbus serial, and Modbus TCP. It also provides multiple option modules for expanded connectivity, such as Profibus DP V1, Profinet, DeviceNet, EtherCAT, and CANopen, among others.
The drive's user-friendly interface is complemented by local signalling LEDs for diagnostics and communication status, and it supports a range of control and safety functions, including Safe Torque Off (STO) to ensure secure operations. With its advanced motor control profiles, the ATV930D45N4 can handle constant torque, variable torque, and optimised torque modes, catering to a wide array of industrial applications.
The Schneider ATV930D45N4 is a testament to Schneider Electric's commitment to sustainability, being a Green Premium product that meets the latest environmental standards and regulations. It is designed for upgradeability, ensuring longevity and adaptability to future technological advancements.