Schneider ATV212HD75N4 Variable Speed Drive

Product Introduction

The Schneider Electric ATV212HD75N4 is a high-power variable speed drive from the Altivar 212 series, designed specifically for HVAC and fluid management applications in commercial and large building environments. Rated at 75 kW and operating on a three-phase 380–480 V AC supply, this drive provides reliable and energy-efficient control of pumps and fans used in heating, ventilation, and air conditioning systems.

The drive features an IP21 enclosure and an integrated EMC C2 filter, ensuring compliance with electromagnetic compatibility requirements while simplifying installation. Altivar 212 drives are engineered to improve building operational efficiency and integrate seamlessly into modern automation architectures through native building management system communication.

With dedicated pump and fan control functions, the ATV212HD75N4 delivers typical energy savings of around 30% in HVAC applications. Its ergonomic design, enhanced diagnostics, and communication capabilities significantly simplify commissioning, operation, and maintenance for both installers and operators.

Product Specifications

Applications

• HVAC fan and air handling unit control

• Building water pumping and circulation systems

• Smoke extraction systems in commercial buildings

• Centralized building automation and management systems

• Energy-efficient control of variable torque loads

Advantages

• Optimized specifically for HVAC pump and fan applications

• Integrated EMC filter reduces installation complexity

• Native support for major BMS communication protocols

• Dedicated energy-saving control modes for fluid management

• Sensorless vector control ensures stable motor operation

• Ethernet connectivity allows simultaneous tool and network access

• Mobile configuration capability improves commissioning efficiency

• Certified to a wide range of international standards

FAQ

1. What motor control techniques are supported by the ATV212HD75N4?
   The drive supports sensorless vector flux control and voltage/frequency control for asynchronous motors.

2. Is the drive optimized for variable torque loads?
   Yes, it includes dedicated pump and fan control modes specifically designed for HVAC applications.

3. Can the drive communicate directly with building management systems?
   Yes, Modbus, BACnet, APOGEE FLN, and MetaSys N2 are integrated as standard.

4. Is LonWorks communication supported?
   LonWorks is available as an optional communication module.

5. Does the drive include harmonic mitigation features?
   Yes, harmonic handling is integrated, eliminating the need for external line or DC chokes.

6. Can the drive be configured using mobile devices?
   Yes, configuration and parameter management are supported via the BlueFer communication module.

7. Does the drive include safety-related building functions?
   Yes, it supports smoke extraction and shutter control with fault suppression.

8. Is an external EMC filter required for compliance?
   No, the EMC C2 filter is integrated into the drive.

9. Can Ethernet be used for both commissioning and network communication simultaneously?
   Yes, the integrated Ethernet port supports concurrent tool and network connections.

10. Is the drive suitable for integration into existing automation architectures?
    Yes, it is designed to integrate seamlessly into modern building automation systems.

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