Schneider Electric ATV61HU22M3

Schneider Electric ATV61HU22M3 AC Drive: Application-Focused Overview

The Schneider Electric ATV61HU22M3 AC Drive is engineered specifically for demanding industrial applications, particularly in pumping and ventilation systems. As part of the Altivar 61 series, this drive excels in energy efficiency and advanced motor control, making it an optimal solution for engineers and technicians looking to enhance operational performance while minimizing energy costs.

Versatile Power Compatibility

This AC drive is designed to accommodate both single-phase and three-phase power supply systems, operating within a voltage range of 200 to 240 V. With a power rating of 2.2 kW (3 hp) for three-phase applications and 1.5 kW (2 hp) for single-phase setups, the ATV61HU22M3 delivers a robust line current of 15 A for three-phase systems and up to 18.2 A for single-phase configurations. This flexibility allows for seamless integration into existing systems, ensuring reliable performance even under varying load conditions.

Energy Efficiency and Motor Control

The ATV61HU22M3 features advanced energy-saving capabilities, utilizing a voltage/frequency ratio with quadratic U/f control. This is particularly beneficial for applications such as pumps and fans, where optimizing energy consumption is crucial. The drive incorporates sensorless flux vector control, which enhances precision in motor control and improves overall efficiency. With an adjustable switching frequency ranging from 1 to 16 kHz, users can tailor the drive’s performance to meet specific operational requirements, although higher frequencies may necessitate derating for stability.

Seamless Communication and Integration

Designed for compatibility with a wide array of automation systems, the ATV61HU22M3 includes built-in Modbus communication protocols and supports various optional communication cards such as CANopen, BACnet, EtherNet/IP, and Profibus DP. This extensive range of communication options facilitates integration with other devices and controllers within industrial setups, enhancing operational efficiency and enabling real-time monitoring and control.

Robust Assembly and Protection Features

The ATV61HU22M3 is built to withstand the rigors of industrial environments, featuring a Class C2 EMC filter that ensures compliance with electromagnetic compatibility standards. Its heat sink assembly style promotes effective heat dissipation, maintaining optimal performance during prolonged operations. With a maximum prospective line current of 5 kA for three-phase systems, the drive offers robust protection for connected equipment, ensuring longevity and reliability.

Targeted Applications

Specifically designed for pumping and ventilation applications