Product Overview

The Schneider Electric ATV212HD45N4 is a high-performance frequency inverter belonging to the Altivar 212 series, specifically optimized for the Heating, Ventilation, and Air Conditioning (HVAC) sector. This 45 kW (60 HP) drive is designed to regulate three-phase asynchronous motors within a voltage range of 380V to 480V. By utilizing specialized energy-saving algorithms, this unit can slash power consumption by up to 70% in fluid management applications. The ATV212 series is unique in its ability to mitigate current harmonics through integrated technology, eliminating the need for bulky external DC or line chokes and providing a streamlined, cost-effective installation for commercial building automation.

Electro-Mechanical Specifications and Hardware Configuration

The ATV212HD45N4 is engineered for durability and high-tier electrical efficiency, featuring a compact footprint for its power class.

• Rated Power Capacity: 45 kW / 60 HP

• Supply Voltage Range: 380V to 480V AC (Three-Phase)

• Network Frequency: 50/60 Hz

• Continuous Output Current: 94 A at 380 V

• Integrated Communication: BACnet, Modbus, METASYS N2, and APOGEE FLN P1

• Harmonic Mitigation: Built-in technology reduces interference without external chokes

• EMC Filtering: Integrated class C2 EMC filter

• Protection Rating: IP21

• Installation Orientation: Vertical mounting (± 10° tolerance)

• Physical Footprint: 240mm (Width) x 550mm (Height) x 244mm (Depth)

• Net Weight: 38.1 kg (Note: Standard 1.9kg data refers to smaller frames; the 45kW frame is 38.1kg)

• Compliance: CE, UL, CSA, C-Tick, and NOM certified

Infrastructure Deployment and Tertiary Sector Applications

As a specialized HVAC drive, the ATV212HD45N4 is the primary choice for modern building management systems (BMS) and large-scale climate control.

• Air Handling Units (AHU): Providing variable speed control for supply and extract fans to maintain air quality while maximizing energy efficiency.

• Pumping Stations: Managing centrifugal pumps for chilled water loops and boiler feeds, utilizing soft-start features to prevent water hammer.

• Cooling Towers: Regulating fan speeds based on thermal demand to reduce noise pollution and mechanical wear in urban environments.

• Building Automation Integration: Leveraging native BACnet support to report energy metrics and motor diagnostics to a centralized control desk.

• Fire Safety Systems: Operating in "forced run" mode for smoke extraction fans in emergency scenarios, complying with building safety regulations.