Frequency inverter ATV212 3-phase 380/480VAC 50/60Hz 45kW 94A IP55 ATV212WD45N4C

Frequency inverter for a wide range of applications

The ATV212 frequency inverter is a robust and reliable solution for controlling three-phase motors. Designed for HVAC applications, pumps, fans and compressors, it offers efficient energy management and precise speed control. The device is particularly useful in building automation systems and in light industry, where smooth speed regulation is required. Its compact housing with IP55 protection provides resistance to harsh environmental conditions.

Design and functionality

ATV212 is a voltage inverter that allows for smooth starting and stopping of motors, reducing mechanical stress and extending their lifespan. Thanks to a wide range of supply voltages (380…480 V) and frequencies (50/60 Hz), it is compatible with various electrical installations. Built-in communication interfaces, such as RS-485 and support for Modbus and LON protocols, enable integration with control and monitoring systems. The ability to connect to a PC facilitates device configuration and diagnostics.

Advantages for the installer and end user

• Versatility: The inverter is suitable for applications in light industry as well as in residential and commercial buildings.
• Motor protection: Provides protection against overload, short circuit and other motor malfunctions.
• Energy efficiency: Optimizes energy consumption through precise control of the motor's rotational speed.
• Easy integration: Support for popular communication protocols facilitates integration with existing automation systems.
• Durable construction: The housing with IP55 protection guarantees reliable operation in harsh environmental conditions - dust, humidity or splashing.
• Simple operation: An intuitive user interface makes it easy to configure and monitor device operating parameters.
• Compact dimensions: Dimensions 284 x 880 x 343 mm allow for easy installation even in limited space.
• Wide power range: The ATV212WD45N4C model offers a power of 45 kW with a rated output current of 94 A, making it suitable for a variety of industrial applications.

Additional information: the device has a built-in EMC filter class C2, which ensures compliance with electromagnetic interference standards. The rated tolerance of the mains voltage is 10%, and the mains frequency 5%, which increases resistance to voltage fluctuations. The device does not have an integrated braking module (chopper).