Frequency inverter ATV212 3 phase 380/480VAC 50/60Hz 4kW 9.1A IP55 ATV212WU40N4

Frequency inverter for a wide range of applications

This frequency inverter, model ATV212 with a power of 4 kW and a voltage of 380/480 VAC, is a versatile solution for controlling asynchronous motors. Designed for both construction and industrial applications, it offers reliable operation and easy integration with existing automation systems. The IP55 protection class ensures resistance to harsh environmental conditions.

Construction and functionality

The ATV212 inverter is characterized by a compact design with dimensions of 230 x 340 x 208 mm. It has three digital inputs, one analog output and two analog inputs, allowing for flexible adaptation to various application needs. Communication is via an RS-485 interface and support for the Modbus and LON protocols. This makes integration with BMS (Building Management System) simple and effective. The ability to connect to a PC facilitates configuration and diagnostics.

Advantages and benefits

• Versatility: Suitable for controlling fans, pumps, compressors and other devices using asynchronous motors.
• Resistance to external conditions: The IP55 protection class guarantees reliable operation even in dusty and humid environments.
• Easy integration: Support for Modbus and LON communication protocols facilitates connection to building and industrial automation systems.
• Flexibility: Configurable inputs and outputs allow adaptation to specific application requirements.
• Efficiency: Optimization of motor operation allows for reduced energy consumption and lower operating costs.
• Safety: Compliance with IEC 61158, IEC 60204-1 and other standards ensures safe operation of the device.
• Wide power supply voltage range: The ability to operate in 380…480 V networks increases installation flexibility.
• Programmability: Allows you to adjust operating parameters to specific application needs.
• Built-in diagnostic functions: Facilitate identification and troubleshooting.

This inverter is ideal for installers looking for a reliable and easy-to-use solution for motor control, as well as for end-users who value energy efficiency and long-term device operation. It provides precise control of the motor speed, which translates into optimal operation of the controlled devices.