Schneider Electric ATV312HU22M2 AC Drive: Application-Focused Overview

The Schneider Electric ATV312HU22M2 AC Drive is engineered to deliver precise control and enhanced efficiency for asynchronous motors, making it an essential component in various industrial applications. As part of the Altivar 312 series, this variable speed drive is particularly well-suited for simple machinery, including conveyors, pumps, and fans. Its robust design and user-friendly interface allow engineers and technicians to implement effective motor speed control solutions that address specific operational challenges in industrial environments.

Power and Voltage Specifications

Operating within a supply voltage range of 200 to 240 volts, the ATV312HU22M2 is designed to accommodate fluctuations of -15% to +10%, ensuring compatibility with diverse power systems across industrial settings. With a maximum motor power capacity of 2.2 kW (3 horsepower), it provides sufficient power for small to medium-sized machinery, allowing for efficient operation in applications such as material handling and fluid management. The drive supports a supply frequency of 50 to 60 Hz, with a tolerance of ±5%, making it adaptable to various regional power standards. Additionally, the drive's maximum continuous output current of 11 A at 4 kHz, along with a transient current capacity of 16.5 A for up to 60 seconds, enables reliable performance even under variable load conditions.

Control and Versatility

The ATV312HU22M2 excels in motor control, offering an output frequency range from 0 to 500 Hz. This capability allows for precise speed adjustments, which is crucial in applications requiring specific operational parameters. The integrated heat sink design effectively manages thermal dissipation during continuous operation, ensuring that the drive maintains optimal performance without overheating. With a speed range of 1 to 50, the drive can handle a wide variety of motor-driven tasks, providing the flexibility needed in dynamic industrial processes. Furthermore, built-in EMC filtering enhances electromagnetic compatibility, minimizing interference and ensuring stable operation in environments sensitive to electrical noise.

Communication and Connectivity

A standout feature of the ATV312HU22M2 is its comprehensive communication capabilities. With built-in support for Modbus and CANopen protocols, the drive facilitates seamless integration into automated systems, allowing for real-time monitoring and control of motor performance. This is particularly beneficial in applications where data-driven decision-making is critical. Additionally, users can enhance connectivity by incorporating communication cards such as CANopen Daisy Chain, DeviceNet, Modbus TCP, and Prof