The Schneider Electric ATV212HD45N4 is a 45kW (60hp) Variable Speed Drive optimized for HVAC systems. Featuring built-in BACnet and Modbus connectivity, it delivers superior energy efficiency and harmonic suppression for industrial fans and pumps.
The Schneider Electric ATV212HD45N4 operates as a dedicated frequency inverter within the Altivar 212 series, specifically engineered to optimize the performance of three-phase asynchronous motors in building management systems (BMS). This 45 kW (60 hp) Variable Speed Drive (VSD) focuses on high-efficiency control for HVAC applications, such as large-scale fans, pumps, and compressors. By integrating advanced energy-saving algorithms, the unit reduces power consumption by up to 70% compared to traditional fixed-speed control systems.
Engineers rely on the ATV212HD45N4 to minimize harmonic distortion without the need for additional filters, thanks to its unique “Reduced Capacitance” technology. The drive supports a wide input voltage range from 380 V to 480 V and features built-in communication protocols including Modbus, METASYS N2, APOGEE FLN, and BACnet as standard. Furthermore, the unit incorporates specialized HVAC functions like fire mode, multi-pump control, and resonance frequency monitoring to ensure safe and continuous building operation.
Consequently, the ATV212HD45N4 serves as a cornerstone for sustainable infrastructure and smart building projects. Its compact design allows for easy integration into control panels, while the IP21 rating provides essential protection for internal components. Through its intuitive navigation and diagnostic tools, maintenance teams can quickly adjust parameters to maintain optimal airflow and water pressure throughout the facility.
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