Schneider Electric ATV212HU30N4 Variable Speed Drive (Altivar 212 Series)
The Schneider Electric ATV212HU30N4 Variable Speed Drive is a compact yet highly efficient solution engineered for precise motor control in HVAC and fluid management systems. Part of the trusted Altivar 212 series, this drive is designed to deliver stable performance, energy optimization, and simplified integration in industrial and commercial automation environments.
Built for three-phase asynchronous motors, it combines intelligent motor control with energy-saving algorithms, making it a strong fit for modern infrastructure where operational efficiency and reliability are essential.
Technical Specifications
The ATV212HU30N4 is optimized for HVAC-focused applications, balancing performance, protection, and connectivity in a compact footprint.
| Parameter | Specification |
|---|
| Manufacturer | Schneider Electric |
| Series | Altivar 212 |
| Model | ATV212HU30N4 |
| Device Type | Variable Speed Drive (VFD) |
| Motor Type | Asynchronous / Induction Motor |
| Rated Power | 3 kW (4 HP) |
| Supply Voltage | 380–480 V AC (3-phase) |
| Frequency Range | 50/60 Hz |
| Output Current | ~7.2 A |
| Protection Rating | IP21 |
| EMC Filter | Integrated |
| Communication | Modbus, BACnet, Metasys, Apogee |
| Mounting | Panel-mounted (vertical ±10°) |
Applications
The ATV212HU30N4 is widely used in energy-sensitive and flow-control environments:
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HVAC systems (heating, ventilation, air conditioning)
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Industrial pump control systems
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Fan speed regulation in commercial buildings
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Water circulation and treatment systems
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Energy-efficient building automation systems
It is particularly valued in applications where smooth motor control directly impacts energy savings and system stability.
Advantages
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Energy Optimization Up to Industrial Standards – Reduces power consumption significantly in variable torque applications
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Smooth Motor Control – Minimizes mechanical stress on pumps and fans
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Integrated Communication Protocols – Easily connects with modern building management systems
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Compact Industrial Design – Ideal for tight panel installations
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Built-in EMC Filtering – Improves electromagnetic compatibility and operational stability
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Reliable HVAC Performance Tuning – Designed specifically for fluid movement applications
This model is often chosen by engineers seeking a balance between performance reliability and long-term energy efficiency.
Technical FAQs
1. What is the main purpose of the ATV212HU30N4?
It is used to control motor speed in HVAC and pump systems for energy-efficient operation.
2. What motor type is compatible?
Three-phase asynchronous (induction) motors.
3. What is its rated power output?
3 kW (approximately 4 HP).
4. Does it support communication systems?
Yes, it supports Modbus, BACnet, Metasys N2, and other protocols.
5. What is the protection rating?
IP21 for indoor industrial cabinet installation.
6. Can it be used for fan control?
Yes, it is commonly used for HVAC fan applications.
7. What is its operating voltage range?
380V to 480V AC three-phase.
8. Does it include EMC protection?
Yes, it has an integrated EMC filter.
9. What is the installation orientation?
Vertical mounting with ±10° tolerance.
10. Is it suitable for energy-saving systems?
Yes, it is specifically designed for reduced energy consumption in variable torque loads.
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