The Schneider ATV61HD90N4 is a robust and versatile variable speed drive designed for demanding industrial applications. This drive is part of the Altivar 61 family, known for its reliability and efficiency in controlling motor speeds. It is suitable for both synchronous and asynchronous motors, making it an ideal choice for a wide range of pumping and ventilation systems.
Operating at a power range of 90 kW (125 HP) and supporting a three-phase supply voltage of 380 to 480 V, the ATV61HD90N4 ensures optimal performance and energy savings. The drive features a built-in EMC filter, enhancing its compatibility with various industrial environments by reducing electromagnetic interference.
The ATV61HD90N4 offers advanced motor control capabilities, including voltage/frequency ratio control, flux vector control without sensors, and energy-saving quadratic U/f control. These features enable precise and efficient motor operation, contributing to reduced energy consumption and operational costs.
Equipped with multiple communication options, the drive supports protocols such as Modbus and CANopen, allowing seamless integration into existing automation systems. Additionally, it offers flexibility with various optional communication cards, including Profibus DP, Ethernet/IP, and DeviceNet, among others.
The drive's robust construction includes a heat sink assembly style, ensuring effective thermal management and prolonged operational life. It also features comprehensive protection mechanisms against overcurrent, overheating, and short-circuits, safeguarding both the drive and connected motors.
With a compact design measuring 630 x 320 x 290 mm and a weight of 84 kg, the Schneider ATV61HD90N4 is easy to install and maintain. Its user-friendly interface and local signalling via a red LED indicator simplify monitoring and diagnostics.
Overall, the Schneider ATV61HD90N4 variable speed drive is a reliable and efficient solution for industrial motor control, offering advanced features and robust performance to meet the demands of modern automation systems.