Frequency inverter ATV212 3-phase 380/480VAC 50/60Hz 3kW 7.2A IP55 ATV212WU30N4

Frequency inverter for a wide range of applications

This Schneider Electric Altivar 212 frequency inverter is a reliable solution for controlling asynchronous motors in HVAC applications such as pumps, fans and compressors. The device is characterized by simple integration with building management systems and automation platforms, ensuring efficient and reliable operation. Made with attention to detail, with a built-in EMC filter and IP55 protection class, it is ready to operate in demanding environmental conditions.

Design and operating parameters

The inverter is designed to power motors up to 3 kW (4.0 HP) with a rated current of 7.2 A. It supports a supply voltage in the range of 380-480 V AC and a frequency of 50/60 Hz. A wide tolerance of supply voltage (±10%) and frequency (±5%) ensures stable operation even with fluctuations in supply parameters. The integrated RS-485 communication interface and Modbus protocol support enable easy integration with control and monitoring systems. In addition, the device supports the LON protocol and other communication protocols, which increases its flexibility.

Functionality and application

Altivar 212 offers three digital and two analog inputs, as well as one analog output, allowing it to be adapted to various application needs. The ability to work with motors with a maximum output frequency of 200 Hz expands the range of applications for the device. Thanks to the possibility of connecting to a PC, configuration and diagnostics are simple and intuitive. The inverter can be used both in industry and in residential and commercial buildings – it is a universal solution for a wide range of customers. It is also worth mentioning the possibility of configuring operating parameters using the built-in display and control buttons.