The Schneider ATV320U22N4C is a high-efficiency compact variable speed drive designed for demanding machine applications within the Altivar Machine ATV320 series. Engineered with flexibility and performance in mind, it delivers precise motor control while maintaining a compact footprint—making it ideal for modern control cabinets and OEM systems.
Built to handle both asynchronous and synchronous motors, this drive integrates advanced vector control and scalable communication options, ensuring smooth operation, high reliability, and seamless integration into complex automation architectures. It is particularly suited for applications requiring precision, stability, and long-term durability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ATV320U22N4C |
| Product Type | Variable Speed Drive (VFD) |
| Series | Altivar Machine ATV320 |
| Rated Power | 2.2 kW |
| Input Voltage | 380–500 V AC (3-phase) |
| Rated Output Current | 5.5 A |
| Output Frequency | 0.1 – 599 Hz |
| Control Method | Sensorless Vector Control |
| Communication | Modbus, CANopen (expandable via option cards) |
| Digital Inputs | 7 |
| Discrete Outputs | 3 |
| Protection Rating | IP20 |
| EMC Filter | Integrated Class C2 |
| Cooling Method | Fan cooling |
| Operating Temperature | -10°C to +50°C (up to 60°C with derating) |
| Dimensions (H × W × D) | 184 × 140 × 158 mm |
| Weight | Approx. 2.1 kg |
| Mounting Type | Compact / Wall Mount |
Key technical data verified from manufacturer and distributor sources
Recommended Related Models
- ATV320U15N4C – 1.5 kW version for medium-duty applications
- ATV320U30N4C – 3 kW model for higher load requirements
- ATV320U22N4B – Book-style version for ultra-slim panel layouts
- ATV320D22N4C – Chassis version for advanced integration
- ATV340U22N4 – High-performance drive for dynamic motion systems
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