The Schneider ATV61HU22N4 is a compact and efficient variable frequency drive from the Altivar 61 series, specifically designed for process-oriented applications such as pumps, fans, and ventilation systems. With a rated power of 2.2kW (3HP), it delivers reliable motor control while optimizing energy consumption in variable torque environments.
Built with advanced sensorless vector control and flexible communication capabilities, this drive ensures smooth speed regulation, stable torque output, and seamless integration into industrial automation systems. As a legacy product, it remains widely used in retrofit and maintenance projects due to its proven performance and compatibility.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ATV61HU22N4 |
| Product Type | Variable Frequency Drive (VFD) |
| Series | Altivar 61 |
| Rated Power | 2.2 kW (3 HP) |
| Input Voltage | 380–480 V AC (3-phase) |
| Rated Output Current | 8.2 A (380V) / 7.1 A (480V) |
| Line Current | Approx. 7.1 A (480V) |
| Output Frequency | 0.1 – 599 Hz |
| Control Method | V/F Control, Sensorless Vector Control |
| Communication | Modbus, CANopen (expandable via fieldbus cards) |
| EMC Filter | Integrated Level 3 EMC filter |
| Switching Frequency | 1–16 kHz adjustable |
| Apparent Power | Approx. 5.4 kVA |
| Protection Rating | IP20 |
| Operating Temperature | -10°C to +50°C |
| Dimensions (H × W × D) | 230 × 130 × 175 mm |
| Weight | Approx. 3 kg |
| Mounting Type | Panel / Heat sink mounting |
Technical data verified from manufacturer and distributor sources
Recommended Related Models
- ATV61H075N4 – 0.75 kW version for smaller systems
- ATV61HU15N4 – 1.5 kW model for lighter applications
- ATV61HD11N4 – 11 kW version for higher load requirements
- ATV610U22N4 – Next-generation Easy Altivar replacement
- ATV320U22N4C – Machine-oriented compact drive
Popular Schneider Electric Models
- Altivar 61 Series Drives
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