ATV312HU30N4 SCHNEIDER ELECTRIC

The ATV312HU30N4 is a variable speed drive from Schneider Electric designed for controlling the speed of three-phase asynchronous motors. It is part of the Altivar 312 series, known for its robust performance and ease of integration in various industrial applications. This drive is rated for a motor power of 3kW (4 HP) and has an apparent power of 7.1kVA. It operates on a supply voltage of 380 to 500V AC, making it suitable for a wide range of industrial power networks. The drive features integrated Modbus communication for easy network connectivity and remote control. Its compact design allows for space-saving installation in control cabinets. The ATV312 series offers advanced motor control algorithms, including voltage/frequency ratio (V/f), sensorless vector control, and energy-saving modes. It also includes built-in protection functions such as overcurrent, overvoltage, and undervoltage protection to ensure reliable operation and protect the motor and drive. The drive's thermal losses are rated at 125W, indicating its energy efficiency. It is commonly used in applications such as pumps, fans, conveyors, and other machinery requiring variable speed control.