Frequency inverter ATV212 3 phase 380/480VAC 50/60Hz 15kW 30.5A IP55 ATV212WD15N4C

Altivar 212 Frequency Converters – Reliable Drive Control

The ATV212 frequency converter is a versatile device designed to control three-phase asynchronous motors with a power range of 0.75 kW to 75 kW. Designed for HVAC applications such as fans, pumps and compressors, it offers an efficient, reliable and easy-to-use solution for both installers and end users. The ATV212WD15N4C model, with a power of 15 kW and a current of 30.5A, is perfect for demanding industrial and building installations.

Construction and Connection Possibilities

The housing with dimensions of 290 mm (width) x 560 mm (height) x 315 mm (depth) provides solid protection of the device in industrial conditions (IP55). The converter offers wide communication possibilities and integration with building automation systems and management platforms. It has three digital inputs, one analog output and two analog inputs. Communication is via an RS-485 interface and the Modbus protocol. Support for the LON protocol enables integration with building control systems. The lack of built-in Industrial Ethernet, RS-232 or RS-422 interfaces may require the use of additional communication modules in specific applications.

Functionality and Application

The ATV212 is primarily a voltage converter that allows for smooth adjustment of the asynchronous motor speed. The ability to operate in the full frequency range (up to 200 Hz) and tolerance to mains voltage ±10% and frequency ±5% ensure stable operation even in the event of fluctuations in supply parameters. The device is adapted to work both in industry and in residential and commercial buildings. Integrated diagnostic functions facilitate the identification of potential problems and minimize downtime. The ability to connect to a PC facilitates configuration and monitoring of the device. This allows installers to quickly and efficiently start up the system, and end users to monitor its operating parameters.