Frequency inverter ATV212 3 phase 380/480VAC 50/60Hz 2.2kW 5.1A IP55 ATV212WU22N4

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, pumps, fans, and compressors. Designed to operate in 380-480V AC power networks, it offers efficient energy management and precise speed control. A robust housing with an IP55 protection rating ensures safe operation even in harsh industrial conditions.

Functionality and capabilities

Altivar 212 is not only a control element but also a versatile tool for process optimization. Thanks to built-in communication functions such as Modbus or LON, it easily integrates with building automation systems and management platforms. Configuration via a PC connection simplifies parameter adjustment to specific application requirements. It supports both local and remote control, increasing installation flexibility.

Construction and characteristic features

The inverter is characterized by a compact design with dimensions of 215 x 297 x 192 mm. It has three digital and one analog input, as well as one analog output, allowing for flexible adaptation to different control schemes. The built-in RS-485 interface enables serial communication. The rated output current is 5.1A with a maximum output power of 2.2kW – ideal for motors up to 3kW. The relative network voltage tolerance is 10%, and the frequency tolerance is 5%, ensuring stable operation even with voltage fluctuations. Additionally, the device is adapted to operate in all quadrants of the coordinate system and has a built-in EMC filter to minimize electromagnetic interference.