The Schneider Electric ATV950U22N4E is a 2.2 kW class variable speed drive from the Altivar Process 950 series, designed for industrial motor control in process automation and infrastructure systems.
It is widely applied in water treatment plants, HVAC systems, small pumping stations, conveyors, mixers, and light industrial machinery, where stable torque, energy optimization, and system monitoring are required.
Built on Schneider Electric’s process-oriented drive architecture, it integrates advanced diagnostics, energy management functions, and communication capabilities to support modern IIoT and SCADA environments.
Its IP55-rated wall-mounted enclosure enables decentralized installation close to the motor, reducing cabinet space requirements and improving system flexibility.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ATV950U22N4E |
| Series | Altivar Process ATV950 |
| Device Type | Variable Speed Drive (VFD) |
| Rated Power | 2.2 kW (normal duty) / 1.5 kW heavy duty |
| Supply Voltage | 380–480 V, 3-phase |
| Output Current | 5.6 A nominal |
| Output Frequency | 0.1 – 500 Hz |
| Motor Compatibility | Asynchronous & synchronous motors |
| Control Modes | V/F control, sensorless vector control |
| Overload Capacity | 120% (60 s) / up to 150% (derated mode) |
| Protection Class | IP55 |
| Communication | Ethernet/IP, Modbus TCP, Modbus RTU (varies by configuration) |
| Installation | Wall-mounted, decentralized industrial enclosure |
Physical Dimensions & Weight
| Attribute | Value |
|---|---|
| Height | 678 mm |
| Width | 264 mm |
| Depth | 300 mm |
| Weight | approx. 21.4 kg |
The enclosure is designed to balance thermal stability, mechanical robustness, and easy field installation, making it suitable for continuous industrial operation.
Recommended Related Models
- Schneider ATV950U15N4E – 1.5 kW compact process drive
- Schneider ATV950U30N4 – higher output light industrial applications
- Schneider ATV950D15N4E – decentralized mid-power variant
- Schneider ATV930U22N4 – cabinet-mounted alternative platform
- Schneider VW3A communication modules – fieldbus expansion options
Popular Schneider Electric Models
- Altivar Process ATV900 Series (advanced process drives)
- Altivar 320 Series (machine automation drives)
- Altivar 610 HVAC Series (ventilation systems)
- Altivar Soft Starter ATS480
- TeSys motor protection and switching systems
