Frequency inverter ATV212 3-phase 380/480VAC 50/60Hz 45kW 94A IP55 ATV212WD45N4

Frequency inverter for a wide range of applications

The ATV212 frequency inverter is a robust and reliable solution for controlling asynchronous motors. Designed for operation in HVAC systems, but also suitable for other industrial and construction applications. The device offers a wide power range, and this model is designed to operate with motors with a power of 45 kW at a voltage of 380/480 VAC and a frequency of 50/60 Hz. The inverter allows for precise speed control, which translates into energy savings and extended device life.

Design and functionality

The ATV212 is characterized by a compact design and an IP55 protection class, which allows for installation in harsh environmental conditions. It has three digital inputs, two analog inputs and one analog output, providing flexibility in the control system configuration. Communication is via an RS-485 interface and Modbus protocol support, as well as the ability to connect to a PC. Support for the LON protocol allows integration with building management systems (BMS). The maximum output frequency is 200 Hz, and the rated output current is 94 A.

Advantages for the installer and end user

• Versatility: Can be used in HVAC applications (fans, pumps, compressors) as well as in industry and construction.
• Easy integration: Support for popular communication protocols (Modbus, LON) makes it easy to connect to existing automation systems.
• Durability: IP55 protection class provides resistance to dust and moisture, allowing installation in demanding conditions.
• Precise control: Motor speed regulation allows for process optimization and energy savings.
• Simple operation: Intuitive user interface makes configuration and device monitoring easy.
• Reliability: High quality workmanship guarantees long-lasting and trouble-free operation.
• Compact dimensions: Dimensions 284 x 880 x 343 mm allow for easy installation even in tight spaces.
• Voltage flexibility: The ability to power from a 380…480 V network ensures compatibility with various electrical installations.

The ATV212 inverter is an effective solution for professionals looking for a reliable device to control asynchronous motors in a variety of applications. Its solid construction, ease of integration and precise control make it an ideal choice for both installers and end users.