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ATV212HD55N4

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The Schneider Electric ATV212HD55N4 variable speed drive is specifically designed for handling heavy duty fluid management and airflow control challenges in tertiary sector buildings, solving the critical problem of high energy waste and mechanical stress in traditional fixed-speed motor systems.
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Technical specifications for ATV212HD55N4

  • Manufacturer:
    Schneider Electric
  • Part Number:
    ATV212HD55N4
  • Product Family:
    Altivar Process
  • Product Type:
    Variable Speed Drive
  • Device short name:
    ATV212
  • Product destination:
    Asynchronous motors
  • Assembly style:
    With heat sink
  • Phase:
    3 phases
  • Motor power kW:
    55 kW
  • Motor power hp:
    75 hp
  • Rated supply voltage:
    380...480 V - 15...10 %
  • Supply voltage limits:
    323...528 V
  • Supply frequency:
    50...60 Hz - 5...5 %
  • Network frequency:
    47.5...63 Hz
  • EMC filter:
    Class C2 EMC filter integrated
  • Line current:
    102.7 A 380 V / 89 A 480 V
  • Weight:
    55.4 kg
  • Estimated shipping dimensions:
    63x32x29cm
  • Tariff Code:
    8537101190
  • Country of origin:
    France
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Use Cases Temperature & Humidity Range Firmware & Updates

Features:

  • Designed for Energy-Efficient HVAC and Fluid Management Applications
  • Supports 3-Phase Asynchronous Motors from 380V to 480V AC Networks
  • Integrates Built-In EMC Filtering with Advanced Harmonic Reduction Technology
The Schneider Electric ATV212HD55N4 functions as a high-performance variable speed drive within commercial and industrial HVAC systems, delivering precise motor control for fans, pumps, and ventilation equipment. Rated at 55kW / 75hp, the ATV212HD55N4 is engineered to regulate the speed of 3-phase asynchronous motors while reducing unnecessary energy consumption in fluid management applications. Operating on 380V to 480V AC power supplies, the drive continuously adjusts motor speed according to actual system demand, helping maintain stable airflow, water circulation, and pressure control throughout building automation systems. Its integrated EMC filter and optimized internal design contribute to reliable operation while minimizing electromagnetic interference within sensitive electrical environments.

The ATV212HD55N4 is specifically developed for heating, ventilation, air conditioning, and pumping systems commonly used in tertiary sector buildings such as office complexes, hospitals, hotels, shopping centers, and industrial facilities. In conventional fixed-speed motor installations, equipment often runs continuously at maximum capacity, resulting in excessive energy usage, mechanical wear, and unstable startup conditions. The ATV212HD55N4 resolves these issues through intelligent speed regulation and smooth acceleration control, significantly reducing current surges, hydraulic shocks, and unnecessary mechanical stress. Its eco-energy design can reduce energy consumption by up to 70% compared to traditional control systems, making it an effective solution for energy optimization projects and building modernization programs.

The Altivar 212 drive incorporates cable temperature rise reduction technology, allowing immediate and disturbance-free operation without requiring additional line chokes or DC chokes in many installations. This design simplifies integration into existing HVAC infrastructures while improving compatibility with electrical distribution systems affected by current harmonics. Optional motor chokes are available to increase the maximum cable distance between the drive and the motor while limiting disturbances at motor terminals, particularly in large-scale facilities where equipment layouts require extended motor cable routing.

The ATV212HD55N4 Schneider Electric Variable Speed Drive may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Schneider Electric ATV212HD55N4 Variable Speed Drive Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Schneider Electric ATV212HD55N4 Variable Speed Drive Specs

General

  • Manufacturer Schneider Electric
  • Model ATV212HD55N4
  • Condition New Original ready stock
  • Product Family ATV212HD75N4,ATV212HU40N4,ATV32HD15N4
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Ventilation: Controls large Air Handling Units (AHUs).
  • Fans: Drives cooling tower and smoke extraction fans.
  • Pumps: Regulates booster and water circulating pumps.
  • Compressors: Adjusts speed for HVAC industrial chillers.
  • Protocols: Embeds Modbus, BACnet, METASYS N2, and APOGEE.
  • Operating temperature: -10°C to 40°C without derating.
  • Maximum temperature: 50°C with factory current derating.
  • Storage temperature: -25°C to 70°C in dry areas.
  • Humidity: 5% to 95% relative humidity without condensation.
  • Altitude: 1,000 meters maximum without current derating.
  • Software: Use EcoStruxure Automation Device Maintenance tool.
  • Connection: Connect via Modbus Serial Line (SL) cable.
  • Hardware: Transfer parameters using Schneider Multi-Loader tools.
  • Backup: Save motor parameters before pushing updates.
  • Verification: Recommission PID loops after every update.
Description
The Schneider Electric ATV212HD55N4 variable speed drive is specifically designed to handle energy efficiency challenges and current harmonic disturbances in three-phase asynchronous motor control applications. The ATV212HD55N4 solves the critical problem of excessive energy consumption by utilizing an eco-energy based design that achieves up to 70% reduction in energy consumption compared to conventional control systems. Through its innovative cable temperature rise reduction technology, the ATV212HD55N4 enables immediate, disturbance-free operation without requiring additional options such as a line choke or DC choke to deal with current harmonics, thereby simplifying system architecture and reducing installation complexity.

The ATV212HD55N4 operates at a rated power of 55kW / 75hp and a rated voltage from 380V to 480V AC across three phases. Featuring an IP21 protection index and a built-in EMC filter, the ATV212HD55N4 ensures reliable performance and electromagnetic compatibility in standard operating environments. It conforms to international standards IEC/EN 61800-5-1 and IEC/EN 61800-3 for immunity and conducted and radiated EMC emissions, and holds CE, UL, CSA, C-Tick, and NOM certifications, making the ATV212HD55N4 suitable for global deployment.

The ATV212HD55N4 is purpose-built for the most common fluid management applications in tertiary sector buildings, specifically targeting HVAC systems such as heating, ventilation, air conditioning, and pumping operations. The ATV212HD55N4 addresses the need for precise motor control in building management environments where energy optimization and electromagnetic compatibility are paramount. Its specialized architecture makes the ATV212HD55N4 an ideal solution for commercial and institutional facilities requiring efficient, reliable variable speed drive technology for continuous fluid handling processes.

Designed for vertical mounting (+/- 10°) on a panel via four fixing holes, the ATV212HD55N4 offers straightforward mechanical installation. The ATV212HD55N4 integrates seamlessly with all building management systems through its standard communication protocols, including Modbus, METASYS N2, APOGEE FLN P1, and BACnet. Optional motor chokes for the ATV212HD55N4 can increase the maximum cable lengths between the drive and the motor while limiting disturbance at the motor terminals, providing flexible integration options for diverse installation layouts.

For system upgrades, the ATV212HD55N4 supports modernization through its comprehensive built-in communication capabilities, allowing easy adaptation to existing building automation infrastructures without requiring extensive hardware modifications. As an environmentally responsible solution, the ATV212HD55N4 complies with RoHS, WEEE, and other environmental protection directives, offering a sustainable upgrade path for facilities seeking to enhance motor control performance while maintaining full regulatory compliance.
Alternative Names
ATV212HD37N4 ATV212HD45N4 ATV212HD75N4 ATV303HU22N4 ATV320U22N4C
Technical notes
Engineered with an IP21 protection index and a built-in EMC filter, the ATV212HD55N4 prioritizes energy efficiency, delivering up to a 70% reduction in power consumption compared to conventional control systems. Furthermore, the ATV212HD55N4 incorporates advanced cable temperature rise reduction technology, which mitigates current harmonics and ensures immediate, disturbance-free operation without requiring extra components like external line or DC chokes.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the Schneider Electric ATV212HD55N4?
The Schneider Electric ATV212HD55N4 is a high-performance Altivar 212 variable speed drive designed for controlling three-phase asynchronous motors. It supports power ratings up to 55kW (75hp) and operates within a voltage range of 380V to 480V AC.
What is the main function of the ATV212HD55N4?
The ATV212HD55N4 is designed to regulate motor speed according to actual system demand. This improves energy efficiency, reduces mechanical stress, and enhances process control in HVAC systems, pumping stations, and other industrial applications.
Why are motor chokes recommended with the ATV212HD55N4?
Optional motor chokes help extend the allowable cable distance between the ATV212HD55N4 and the motor while reducing voltage spikes and electrical disturbances at the motor terminals. This improves overall system reliability and motor protection.
Is the ATV212HD55N4 environmentally friendly?
Yes, the ATV212HD55N4 meets RoHS and WEEE environmental requirements, making it a sustainable and eco-friendly solution for modern industrial and building automation projects.

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