Frequency inverter ATV212 3-phase 380/480VAC 50/60Hz 18kW 37A IP55 ATV212WD18N4

Frequency inverter for a wide range of applications

The ATV212 frequency inverter is a reliable and efficient solution for controlling the speed of three-phase motors. Designed to operate in 380-480V, 50/60Hz power networks, it offers a power of 18kW and a rated current of 37A. Its robust housing with an IP55 protection class provides resistance to harsh environmental conditions, making it an ideal choice for both industrial applications and in residential and commercial buildings.

Functionality and communication

ATV212 offers a wide range of control and communication functions. It has three digital inputs, two analog inputs and one analog output, allowing flexible adaptation to different application needs. It supports the Modbus protocol, as well as other communication protocols, which facilitates integration with automation and control systems. The availability of a PC connection allows for easy configuration and diagnostics of the device. Equipped with an RS-485 interface enables serial communication.

Construction and mounting

The inverter is characterized by a compact design with dimensions of 310 x 665 x 315 mm. The IP55 protection class guarantees protection against dust and water jets, allowing installation in demanding conditions. The device is adapted for wall or control cabinet mounting. The maximum output frequency is 200 Hz, and the permissible network voltage tolerance is 10%, and the frequency – 5%. The inverter is of the voltage type, with three output and input phases.