Description

The Schneider Electric ATV212HD37N4 provides specialized motor control for modern building management systems. This 37 kW (50 hp) frequency inverter focuses exclusively on fluid management applications. It regulates three-phase asynchronous motors within a 380V to 480V AC power range. The Altivar 212 series utilizes innovative technology to eliminate harmonic interference. Consequently, this drive operates efficiently without external line chokes or DC reactors. Its design prioritizes sustainability and significant energy savings in commercial infrastructure.

Technical Specifications

• Brand: Schneider Electric
• Model Number: ATV212HD37N4
• Product Type: Variable Speed Drive (VFD)
• Rated Power: 37 kW / 50 hp
• Input Voltage: 380V to 480V AC (Three-Phase)
• Protection Rating: IP21
• Integrated Filter: Class C2 EMC Filter
• Nominal Current: 69.1 A at 380V
• Physical Weight: 38.1 kg
• Dimensions: 240mm x 550mm x 244mm (W x H x D)
• Mounting: Vertical wall or panel mounting

Energy Efficiency and Performance

This variable speed drive features a sophisticated eco-design for maximum efficiency. It can lower total energy consumption by up to 70%. The unit manages cable temperature rises through advanced current regulation. Furthermore, it supports long motor cable runs when paired with optional chokes. The drive maintains high reliability in temperature-controlled building environments. It reduces mechanical stress on fans and pumps during start-up. This protection extends the operational lifespan of your mechanical equipment.

Communication and System Integration

The ATV212HD37N4 offers extensive connectivity for seamless building automation. It includes built-in support for Modbus and BACnet protocols. Additionally, it integrates easily with METASYS N2 and APOGEE FLN P1 networks. This broad compatibility allows central monitoring of all HVAC parameters. The drive meets global safety standards, including UL, CE, and CSA certifications. Because it handles harmonics internally, it simplifies electrical cabinet layouts significantly. These features make it the primary choice for professional facility managers.